Some help please?


What are the factors of the product represented below?

Some Help Please?What Are The Factors Of The Product Represented Below?

Answers

Answer 1

Answer:

A. (x+4) (2x+3)

Step-by-step explanation:


Related Questions

A cube has a mass of 17 g. Each side of the cube measures 1.8 cm. What is the cube's
density?

Answers

Answer:

your answer would be 8.1 g/ cm3

Step-by-step explanation:

hope this helps you.

Answer: 8.1 g/ cm3


I think I’m sure is correct but hopefully it helps

This is confusing, I need some help on it

Answers

Answer:

y=x+5

Step-by-step explanation:

Looking at the answer choices, at first glance you see x=0 and y=5, this mean the y-intercept is 5. And in the equation y=mx+b, positive 5 will go into b.

The only answer with +5 as y-intercept is y=x+5

Now what if there are multiple +5 for y-intercept?

If there is multiple +5, you will also need to find the slope, you can find the slope by using

y2-y1/x2-x1

Answer:

The 1st one.

Step-by-step explanation:

In order to find the equation, they're is 2 ways of doing. Plugging in or using Y-Y1=M(X-X1). For plugging in, replace the x with 1 x value and plug in y for the corresponding x value. Or you can plug in all the x and y values into the equation shown and put the number on the left to the right and you'll get your equation immediately. Good luck on the Quizziz!

A random selection will be made from a bag containing different

colored disks. Of the 25 disks in the bag, 5 are yellow,

so P(yellow) =

a. The probability that a yellow disk will be selected is O is

b. Complete the sentence to describe the likelihood of randomly

selecting a yellow disk.

that a yellow disk will be randomly selected

It is

from the bag.

Answers

The probability of selecting a yellow disk from a bag of colored disks is 1/5 or 20%

The probability of selecting a yellow disk is 5 out of 25 disks, which simplifies to 1/5 or 0.2 (20%).

If you reach into the bag without looking, you have a 20% likelihood of randomly selecting a yellow disk from the total number of disks.

a. The probability that a yellow disk will be selected is 5/25 or 1/5, b. Complete the sentence to describe the likelihood of randomly selecting a yellow disk: It is 1/5 that a yellow disk will be randomly selected from the bag.

The probability of selecting a yellow disk from the bag is 1/5, as there are 5 yellow disks out of a total of 25 disks. This means that for every 5 disks chosen randomly, one is expected to be yellow. The likelihood of randomly selecting a yellow disk is thus 1 out of 5, or 20%. This probability reflects the relative abundance of yellow disks in the bag compared to other colors. With each random selection, there's an equal chance of picking any individual disk, making understanding probabilities crucial for predicting outcomes in random selections.

What is the perimeter of this pentagon?

Answers

Answer:

5.715 centimeters or 27 Inches

Step-by-step explanation:

You just have to add all the fractions together and then convert your final answer into cm, in, ft, etc...

what is the order steps to calculate the volume of a prism?

Answers

Answer:

V=1/2Bh

Step-by-step explanation:

Multiply the area of the triangular base face times the height. Just multiply the area of the base times the height. After you multiply the base and height, you'll have the volume of the prism. then just your answer in cubic units.

Answer:

write the formula

calculate the area of the prism base

substitute the values in for unknown variables

simplify by multiplying

label the answer with the correct units

Step-by-step explanation:

hope this helped, be safe and have a great day

Proving the parallelogram diagonal theorem answers please

Answers

Final answer:

The parallelogram diagonal theorem pertains to vector addition and subtraction, where the diagonals of a parallelogram indicate the resultant and the difference of two vectors. The precision of the resultant vectors is attained through trigonometry laws or by drawing the vectors to scale, with the alternative method of components simplifying calculations. The Pythagorean theorem also aids in accurately determining the lengths of resultants in right-angled vector scenarios.

Explanation:Proving the Parallelogram Diagonal Theorem

In geometry, the parallelogram diagonal theorem states that when two vectors form the sides of a parallelogram, the diagonals of that parallelogram represent the sum and the difference of the two vectors. This can be understood by two distinct operations:



The magnitude and direction of these resultant vectors cannot simply be calculated as the arithmetic sum or difference of the magnitudes of individual vectors A and B. Instead, we must apply trigonometry laws or construct the vectors to scale and measure directly if precision is not paramount. The method of components, involving breaking down vectors into their orthogonal components along the axes, offers an alternative by circumventing complex algebraic calculations.

To add multiple vectors, we can sequentially apply the parallelogram rule to combine pairs until we derive the overall resultant. The process is both commutative and associative, meaning that the order of addition does not affect the final resultant vector.

The Pythagorean theorem, crucial for right triangles, allows us to calculate the straight-line distance (hypotenuse) when we know the lengths of the other two sides. It serves as another example of how vector components can simplify the calculation of resultants in orthogonal directions.

Substitute 4 for x and evaluate the expression below. 7x – 3 A. 16 B. 8 C. 7 D. 25

Answers

Answer:

D. 25

Step-by-step explanation:

7x – 3

Let x=4

7*4 -3

28-3

25

Answer:

d.

Step-by-step explanation:

5) Bianca bought a baseplate of 12 inches length and 10 inches width. Find the area on
the baseplate,

Answers

Answer:

The area of the base plate is 120 in

Step-by-step explanation:

Four friends are racing. Lisa finishes four hours ahead of Tony, with Pete finishing eight hours ahead of Max. Max needed six more hours to finish than Lisa. What order do they cross the finish line in?

Need steps. Please

Answers

Answer:

Pete, Lisa, Tony, Max

Step-by-step explanation:

Lisa is 4 ahead Tony, putting Tony 4 behind Lisa

Pete is 8 ahead Max, putting Max 8 behind Pete

Lisa is also 6 ahead Max, putting Max 6 behind Lisa

So, Pete is 8 ahead Max, but lisa is 6 ahead Max, so Pete is ahead of Lisa by 2

Then lisa is 4 ahead Tony, so tony is 4 behind lisa and 6 behind Pete

Therefore (I know its confusing) The order is Pete, Lisa, Tony, Max

Final answer:

By analyzing the time differences between their finishes, we can determine that the friends cross the finish line in this order: Lisa first, Pete second, Tony third, and Max last.

Explanation:

To solve the question regarding the order in which four friends cross the finish line, we will use logical reasoning and simple arithmetic based on the information provided. Lisa finishes four hours ahead of Tony, Pete is eight hours ahead of Max, and Max finishes six hours after Lisa. From the given information, we can set up a sequence of events to determine the order in which they finish.

Let’s assume Lisa finishes first. Then Max finishes six hours after Lisa.Since Pete finishes eight hours ahead of Max, Pete must finish ahead of Max and two hours after Lisa, placing him in second.Lisa finishes four hours ahead of Tony, which would mean Tony finishes after Lisa but before Max.Therefore, the final order is: Lisa, Pete, Tony, and then Max.

The perimeter of a playing card is 32 centimeters. The area is 63 square centimeters. What are the dimensions of the playing card

Answers

The dimensions of the playing card is 9 by 7.

Ever since Renata moved to her new home, she's been keeping track of the height of the tree outside her window.
H represents the height of the tree (in centimeters),
t years since Renata moved in.
H=210+33t
How fast does the tree grow?

Answers

Answer:

33 cm per year

Step-by-step explanation:

I've already answed this question in the post:

https://brainly.com/question/15882266#readmore

Consider the given function:

[tex]h(t)=210+33t[/tex]

From the linear function, 210 is the height of the tree from when Renata moved to her new home, and 33 states that the tree grows 33 cm per year.

So "How fast does the tree grow?"

The tree grows 33 cm per year.

Nelda is making punch for her school party. Her recipe calls for 1/8 cup of apple juice for each serving punch. How many serving of punch can nelda make if she has 7 cups of apple juice

Answers

Answer:

7/8

Step-by-step explanation:

To be honest, I might be wrong I this but I will try to help you...

Since Nelda is trying to have 7 servings, or cups, of punch, she would need 1/8 cup of apple juice for each. This means you could do 7 * 1/8, which gives you 0.875 OR 7/8. Hope this helps!

Solve: 4/x = 2/3


(A) x = 5

(B) x = 6

(C) x = 9

(D) x = 12

AND SHOW THE STEPS
Step by step solution pls >_

Answers

Answer:
B
Explaination:
I guessed lol
Answer = B x = 6
4/x=2/3
Cross multiply
4 /x • 2/3
= 12 = 2x
Divide by 2
12/2 = 2x/2
6 = x
X = 6

please help me ASAP !!

Answers

Answer:

Step-by-step explanation:

<1+<2=90 complementary

<1=4 times <2

X+4x=90

5x=90

X=18

<1=18×4=72 degrees

<2=18 degrees

<1=<3 because they are vertical

Do <3= 72

<3+<4=180 because they are supplementary

72+<4=180

<4=108 degrees

<3=72 degrees

Jeff is going to cut this shape out of a piece of paper. He will fold the paper on the dotted lines and connect all the edges. What solid will Jeff have when he is done?
A) square prism
B) square pyramid
C) triangular prism
Eliminate
D) triangular pyramid

Answers

the answer here is D
The answer is D I think

3+(−2 14)​

I just need the answer! Thanks so much! 12 points!

Answers

Answer:  .75

Step-by-step explanation:

Answer:211

Step-by-step explanation:

Order the following numbers in Ascending order: 2/3, 1/5, 4/5, 1/3

Answers

Answer:

1/5 , 1/3, 2/3, 4/5

Answer:

= 1/5, 1/3, 2/3, 4/5

Step-by-step explanation:

2/3, 1/5, 4/5, 1/3

= 10/15, 3/15, 12/15, 5/15

= 3/15, 5/15, 10/15, 12/15

= 1/5, 1/3, 2/3, 4/5

Cameron was flying his new kite in the park. When all 60 ft of the kite's string was let
out, Cameron tied the end of the string to a stake in the ground and walked 25 ft until
he was standing directly under the kite as shown in the diagram. Find the measure of
the angle formed by the kite string and the ground. If necessary, round to the nearest
degree.

A) 23°
B) 25°
C) 65°
D) 42°

Answers

Answer:

42 Degrees

Step-by-step explanation:

All you really have to do is look on Google for examples of the angles: 23, 25, 65, and 42 and see which one looks like the same angle that the kite string is.

Hannah and Anthony are sibling who have ages that are consecutive odd integers. The sum of their ages is 92. Which equations could be used to find Hannah’s age, h, is she is the older sibling? Select all that apply:
a) 2h + 1 = 92
b) 2h – 1 = 92
c) 2h + 2 = 92
d) 2h – 2 = 92
e) h – 2 = 92 – h
f) h – 1 = 92 – h

Answers

E h-2 =92 -h that is the correct answer

Answer:You have to ask your teacher

Step-by-step explanation: i couldnt do it but she gave it to us because she said that its to hard

Seth solved a quadratic equation. His work is shown below, with Step 3 missing.
What could Seth have written as the result from Step 3?
+ (x 1)2 + 5 = 23
5(x - 1)2 = 18
Step 1
(x - 1)2 = 36
Step 2
Step 3
x = -5 or = 7
Step 4

Answers

Answer:

|x - 1| = 6

Step-by-step explanation:

After step 2, we have that:

(x - 1)^2 = 36

and after step 4, we have the results:

x = -5 or x = 7

After step 2, what we can do in step 3 is: use square root in both sides of the equation:

|x - 1| = 6

This equation can be split in two:

x - 1 = 6 -> x = 7

x - 1 = -6 -> x = -5

So Seth could write this equation in step 3:

|x - 1| = 6

The value of x from the given expression are 5 and 7

Solving expression for the variable

Given the expression

5(x - 1)^2 = 18

Step 2 as shown is given as:

(x - 1)^2 = 36

Take the square root of both sides

√(x - 1)^2 = √36

x - 1 = 6

The solutions are x - 1 = 6 and x + 1  = 6

x = 6 + 1 = 7

x = 6 - 1

x = 5

Hence the value of x from the given expression are 5 and 7

Learn more on expression here: https://brainly.com/question/22048677

Work out the percentage change to 2 decimal places when a price of £198 is decreased to £160.

Answers

Answer:

p ≈ 19.19 %

Step-by-step explanation:

198 - p×198/100 = 160

19800 - 198p = 16000

19800 - 16000 = 198p

3800 = 198p

p = 19.19 %

The percentage change is -19.19%.

What is percentage change?

The percentage change (or) the percentage change of a quantity is the ratio of the difference in the quantity to its initial value multiplied by 100.

Given that,  a price of £198 is decreased to £160.

Percentage change = (final - initial) amounts ÷ initial amount × 100

Percentage change = (160 - 198) / 198 × 100

= - 38 / 198 × 100

= - 19.19%

The negative is showing decrease.

Hence, the percentage change is - 19.19%

Learn more about percentage change, click;

https://brainly.com/question/13450942

#SPJ3

We divide the number line into ___ so we know how far to move left or right when doing equations.

Answers

Answer:

units

Step-by-step explanation:

I had this question on flocabulary.

Final answer:

We divide the number line into intervals to understand how far we need to move left or right when solving equations. This division into intervals creates a physical representation that helps visualize calculations and absolute differences between numbers.

Explanation:

We divide the number line into intervals so we know how far to move left or right when doing equations. For understanding, let's consider an example. If we're working with whole numbers and the number line is divided into single-unit intervals, moving to the right from 0 to 5 means we've added 5 to our original number. Similarly, moving to the left of 0 to -5 means we've subtracted 5 from our original number.

The division of the number line helps to visualize the calculation process and see physical representation of absolute differences between numbers. For example, if we make the distance between each interval equal to one unit, the distance between 1 and 3 on the number line is 2 units, which corresponds to the absolute difference between these numbers.

Learn more about Number Line here:

https://brainly.com/question/32029748

#SPJ3

Look at the two equations:

-3x + 6 = 21

-3x + 6 <21

Which statement best describes the process used to solve the equations?

Answers

Answer:

From the given equations -3x + 6 = 21  and -3x + 6 <21 we have that the process is exactly the same for solving the equation and solving the inequality

Step-by-step explanation:

Given that the two equations -3x + 6 = 21  and -3x + 6 <21

To find the statement best describes the process used to solve the equations :

From the given equations -3x + 6 = 21  and -3x + 6 <21 we have that

-3x+6-6=21-6

-3x=15

[tex]x=-\frac{15}{3}[/tex]

∴ x=-5

-3x + 6 <21

-3x+6-6<21-6

-3x<15

[tex]x< -\frac{15}{3}[/tex]

∴ x< -5 From the given equations -3x + 6 = 21  and -3x + 6 <21 we have that the process is exactly the same for solving the equation and solving the inequality.

The first equation is a statement of equality, while the second is an inequality. The process is solving equations and inequalities.

The process used to solve the equations involves identifying whether the given expressions are equations or inequalities and then applying appropriate techniques to find the solution.

For the equation [tex]\( -3x + 6 = 21 \)[/tex], the goal is to find the value of [tex]\( x \)[/tex] that makes the equation true. We start by isolating [tex]\( x \)[/tex] on one side of the equation. By subtracting 6 from both sides and then dividing by -3, we find [tex]\( x = -5 \)[/tex]. This is the solution to the equation.

On the other hand, for the inequality [tex]\( -3x + 6 < 21 \)[/tex], the goal is to find the values of [tex]\( x \)[/tex] that satisfy the inequality. We follow similar steps as with the equation but with one crucial difference: when dividing by a negative number, the direction of the inequality sign must be reversed. After isolating [tex]\( x \)[/tex], we find [tex]\( x > -5 \)[/tex]. This represents all values of [tex]\( x \)[/tex] that make the inequality true.

In summary, the process involves understanding whether we are dealing with equations or inequalities, isolating the variable, and solving for its value. For inequalities, attention must be paid to reversing the inequality sign when dividing by a negative number.

Billy has a collection of baseball cards that he has separated into two different value categories. His common cards
are worth $0.50 each, while his premium cards are worth $1.00 each. Together, Billy's entire baseball card collection
of 124 cards is worth $81.50.
Which of the following systems of equations models Billy's baseball card collection?

Answers

Answer:

sdfghj

Step-by-step explanation:

idekkk

81.50=(.50x+1.0y)
124=x+y

Which number line shows the correct placement of 20%, 1/3, and 2/3?

Answers

Answer with Step-by-step explanation:

We are given that

20%

When we change percent into fraction we will divide the percent by 100

[tex]\frac{20}{100}=\frac{1}{5}[/tex]

[tex]\frac{1}{3}[/tex]

[tex]\frac{2}{3}[/tex]

We have to find the line which shows the correct placement of given numbers.

Lcm(3,5)=15

[tex]\frac{1\times 3}{5\times 3}=\frac{3}{15}[/tex]

[tex]\frac{1\times 5}{3\times 5}=\frac{5}{15}[/tex]

[tex]\frac{2\times 5}{3\times 5}=\frac{10}{15}[/tex]

Gertrude is deciding which cell phone plan is the best deal for her to buy. Super Cell charges a monthly

fee of $10 and also charges $0.15 per call. She makes a note that the equation is M = $0.15C + $10.

where M is the monthly charge, in dollars, and C is the number of calls placed. Global Cellular has a plan

with no monthly fee but charges $0.25 per call. She makes a note that the equation is M = $0.25C, where

M is the monthly charge, in dollars, and C is the number of calls placed. Both companies offer unlimited

text messages.

Type your answer to c - which cell phone plan is a better buy for Gertrude? Be specific.

Answers

Answer:

It is dependent on the number of calls she plans to make per month

Step-by-step explanation:

Please refer to the attached image for explanations

dan made $242 for 11 hours of work. At the same rate , how many hours would he have to work to make $ 154

Answers

Answer: 7 hours to make $154.

Step-by-step explanation: First we want to know how much Dan makes in 1 hour of work. To do this simply divide 242 by 11. 242/11 = 22, or $22 per hour of work.

T find how many hours he would have to work to make $154, simply divide 154 by 22. 154/22 = 7, or 7 hours of work.

So, Dan will have to work 7 hours to make $154.

Final answer:

Dan earns $22 per hour, so to make $154, he would need to work for 7 hours at that same rate.

Explanation:

Dan made $242 for 11 hours of work. To calculate the rate of pay per hour, we would divide $242 by 11 hours, which gives us a rate of $22 per hour. The question asks how many hours Dan would need to work to make $154 at the same rate. To find this, we divide $154 by the hourly rate of $22.

$154 ÷ $22 per hour = 7 hours

Therefore, Dan would have to work for 7 hours to make $154 at the same rate of pay.

This is to the last question I put: Which graph represents the function?
(Function shown in the first image)

Answers

Answer:

.

Step-by-step explanation:

 

original price of a CD is $17.50 discount is 50%​

Answers

Answer:

$8.75

Step-by-step explanation:

To calculate this you could use two methods. The first method is to find out what 10% is and multiply it by 5. The second method is to calculate 50% using the formula.

Method 1:

To work this out you would simply divide 17.50 by 10, which is 1.75. This is because percentages are out of 100 and so by dividing by 10 we are finding out what 10% is. Then you would multiply 1.75 by 5, which is 8.75. Then you would minus 8.75 from 17.50, which is 8.75.

1) Divide 17.50 by 10.

[tex]17.50/10=1.75[/tex]

2) Multiply 1.75 by 5.

[tex]1.75*5=8.75[/tex]

3) Minus 8.75 from 17.50.

[tex]17.50-8.75=8.75[/tex]

4) The new price is $8.75

Method 2:

The formula for percentages is.

[tex]\frac{percentage}{100} * amount[/tex]

To work this out you would first divide 50 by 100, which gives you 0.5. Then you would multiply 0.5 by 17.50, which is 8.75. Then you would minus 8.75 from 17.50, which is 8.75.

1) Divide 50 by 100.

[tex]50/100=0.5[/tex]

2) Multiply 0.5 by 17.50.

[tex]17.50*0.5=8.75[/tex]

3) Minus 8.75 from 17.50.

[tex]17.50-8.75=8.75[/tex]

4) The new price is $8.75.

Is 13/ 10 or 3/4 closer to 1

Answers

Answer:

3/4

Step-by-step explanation:

13/10 - 1 = .3

1 - 3/4 = .25

.3 > .25

You want the smaller answer. 3/4

A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. Out of the two given options, 3/4 is closer to 1.

What is a number line?

A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. It’s not a ruler, so the space between each number doesn’t matter, but the numbers included on the line determine how it’s meant to be used.

The value of 13/10 is equal to 1.3, while the value of 3/4 is 0.75. Therefore, the difference between the two numbers from 1 will be equal to,

[tex]D_1 = 1.3-1 = 0.3[/tex]

[tex]D_2 = 1-0.75 = 0.25[/tex]

Since the value of 0.3 is greater than 0.25, therefore, the gap between 13/10 and 1 will be more than 3/4 and 1.

Hence, out of the two given options, 3/4 is closer to 1.

Learn more about the Number line:

https://brainly.com/question/557284

#SPJ2

Other Questions
Ginny and Martin are both studying for a psychology exam. Ginny organizes her time so that she has the entire day before the exam to read and study. Martin arranges his week so he gets about an hour and a half of study time in each day the week before his exam. Both Ginny and Martin end up studying the same total number of hours. Which of the following will likely be true?a) Ginny will perform better because she focused all of her energy on one subject matter for an extended period of time.b) Martin will perform better because he spaced out his studying.c) Ginny will perform better because she used the spaced practice technique.d) Both will do equally well because they spent the same amount of time studying. In the absence of sodium methoxide, the same alkyl bromide gives a different product. Draw an arrowpushing mechanism to account for its formation. 6. (a) In the reaction in part 5(a), two additional products, which contain only carbon and hydrogen, are also formed. Draw their structures and propose mechanisms for their formation. Predict which of these two products would be formed in greater quantities. (b) In the reaction in part 5(b), two additional products, which contain only carbon Let A be the set of English words that contain the letter x, and let B be the set of English words that contain the letter q. Express each of these as a combination of A and B:a) The set of English words that do not contain the letter x.b) The set of English words that contain anxbut not a q.c) The set of English words that contain anxor a q, but not both. 6msection of 150lossless line is driven by a source with vg(t) = 5 cos(8 107t 30 ) (V) and Zg = 150 . If the line, which has a relative permittivity r = 2.25, is terminated in a load ZL = (150 j50) , determine: (a) on the line. (b) The reflection coefficient at the load. (c) The input impedance. (d) The input voltage Vi. (e) The time-domain input voltage vi(t). Read the passage from "The Walrus and the Carpenter."The sun was shining on the sea, Shining with all his might:He did his very best to make The billows smooth and bright And this was odd, because it was The middle of the night.Which of the elements of poetry best contribute to the sound of the poem?A.) The sound creates personification.B.) The sound contributes to the poem's theme.C.) The sound makes the poem sillier.D.) The sound makes the poem more formal. How to get clear skin Between 1965 and 1968 the vietnam war was fought primarily Which adrenal gland homeostatic imbalances is characterized by persistent elevated blood glucose levels What is the minimum volume of hot air needed to lift a hot air balloon carrying 800kg A wholesaler sells rolls of fruit snacks in two sizes of bags. The table shows the number of rolls that come in each bag. Write an expression that could be used to determine the number of rolls in 3 large bags and 2 small bags. Then find the number of rolls. Estela le decia/dijo: muchas gracias! A Tomas y ellos se What is the difference between the cerebral cortex of an adult and that of an adolescent? FASTEST AND BEST ANSWER GETS BRAINLIEST how many chromosomes do Wisconsin dast plants have? In what ways do cultures use the land and resources differently than other cultures. 5. A scuba driver has a 10 L tank that is filled with Nitrox or otherwise known as "enriched air. Therefore, it contains 5.00 g of oxygen gas (O2) and 8.31 g of nitrogen gas (N2). The pressure of the tank is 179.6 atm. What is the partial pressure of both oxygen and nitrogen? Your next client is a retailer of ready-to-assemble furniture. Hes sent you the following report: Easy Lifestyle Furniture Popular ready-to-assemble bedroom, living room, and office furniture. Three store locations in the state as well as online sales. Product line has been on the market for 2 years. Sales are steady, but untapped sales potential exists. Heavy marketing efforts have already taken place. Pricing is at or near market prices for competitors products. What should you recommend to increase sales? Select an option from the choices below and click Submit. some energy is free but other types must be bought true or false In which of these ways might an ectotherm respond to changes in environmental temperature?fight or flight Earth's weather takes place in what layer of the atmosphere?A)exosphereB)lithosphereC)stratosphereD)troposphere Tasting involves many different cell-signaling processes that ultimately generate nerve signals transduced by membrane depolarization. Sweet tastes result in PIP2 hydrolysis, while salty tastes allow sodium ions to directly alter the membrane potential. What can you deduce about the signaling mechanisms for sweet and salty?Choose one or more: A. Sweet ligands bind to and close sodium channels, which starts a membrane potential. B. Sodium ions directly enter the cells, indicating the signal is transduced by an ion channel. C. Sweet and salty signaling pathways use the same taste receptor molecule, but with different efficacy on the sweet and salty taste center in the brain. D. Sweet utilizes the GPCR signaling pathway, activating phospholipase C.