Mathematics Middle School

What is the coefficient of y in the expression 3 ⋅ 6 + 4y?

Answers

Answer 1

4 is the answer
Hope this helps:)

Answer 2

Answer:

Sorry I'm late, but I think the answer is D.

Step-by-step explanation:

Related Questions

what is 88.6 times 5.01

Answers

88.6*5.01= about 443.886

a traffic light on a busy north-south street is programmed according to this pattern: green for 4 minutes followed by red for 2 minutes. mr gomez goes through this intersection on his way to an from work everyday. last week, he kept a record of the number of times it was green as he approached the intersection and the number of times he had to stop because the light was res. his record is as follows green green red green green green green green green green, what is the therorerical probability that the light will be green each time mr gonez approaches the intersection

Answers

It would be 2/3.

The theoretical probability is the expected amount of times that the light would be green. The light is green for 4 minutes and red for 2 minutes for each series. That means 4 out of the total 6 minutes are green.

4/6 = 2/3

how to draw a model to show 5.5 divided by 5

Answers

Answer:

1.1

Step-by-step explanation:

a rectangular box has a volume of 105 cubic centimeter the width of the rectangular box is X centimeters the length is 2x - 3 cm and the height is 3 cm

Answers

Volume = Length x Width x Height

105 = 3x(2x - 3)

105 = 6x² - 9x

6x² - 9x - 105 = 0

2x² - 3x - 35 = 0

(x - 5)(2x + 7) = 0

x = 5 0r x = -7/2 (rejected, because it is negative)

Answer: x = 5

Answer is five okgffddbj

What is a parllogarm and how to work on it

Answers

A parallelogram is a quadrilateral where there are no right angles, the vertical sides are parallel to each other (usually slanted), and the horizontal sides are parallel to each other. All of the sides can be congruent but not always; the lines parallel to each other must also be congruent to each other though.

As far as the second part, "how to work on it", it depends on what you need done.

What is the answer to this question?

Answers

I Think it is 48000. Maybe??

I used a surface area calculator and my answer is 33680 cm^2

what is the volume of two cubes with a side length of 1/2 foot? v=s3,where is the side length

Answers

The volume is 1/4 because 1/2*1/2*1/2 = 1/8. Since you are finding the volume of two cubes you multiply this answer by 2. Now you have the fraction 1/4 or .25 ft. cubed. Hope this helps!

What expressions are equivalent to 6-10/6-4

Answers

Final answer:

To simplify the expression 6 - 10/6 - 4, divide 10 by 6 and subtract the result from 6, then subtract 4 from the previous result. The simplified expression is 0.33.

Explanation:

To simplify the expression 6 - 10/6 - 4, you need to follow the order of operations which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

To simplify the expression, we can perform the division first: 10/6 = 1.67.

Substituting the result back into the expression, we have: 6 - 1.67 - 4.

Next, we can perform the subtraction from left to right: 6 - 1.67 = 4.33, then 4.33 - 4 = 0.33.

Therefore, the expression 6 - 10/6 - 4 simplifies to 0.33.

Learn more about Simplifying expressions here:

https://brainly.com/question/29003427

#SPJ12

Which line in the graph contains the point (4,3) and has a slope of 2/5?

A.) Line s
B.) Line t
C.) Line r
D.) Line p

Answers

the correct answer is C) line R because it is the only one that contains the point (4,3) and the slope of 2/5.

Write your answer as a fraction in simplest form:
A number cube is rolled 37 times and the results are recorded as follows: 2 ones, 6
twos, 7 threes, 8 fours, 9 fives, and 5 sixes. What is the experimental probability of
rolling a number less than 4?

Answers

Add all the results up (37) and then add all the results less than 4, which are 2,6, and 7. You will end up with 15. the experimental probability of rolling a number less than 4 is 15/37. If you are counting 4, then the probability is 23/37...

[tex] |\Omega|=37\\
|A|=15\\\\
P(A)=\dfrac{15}{37}\approx41\% [/tex]

What is the length of GH¯¯¯¯¯¯, to the nearest tenth of a meter? 7.3 m 13.7 m 14.1 m 19.4 m A scalene triangle G H J. The base side is J H. Side G J is labeled as 10 meters. Angle J is labeled as 45 degrees. Angle H is labeled as 31 degrees.

Answers

Using the sine law.
[tex]\frac{GH}{sin\left(45\right)}=\frac{10\:meters}{sin\left(31\right)}[/tex]

[tex]GH=\frac{10\:meters}{sin\left(31\right)}\cdot sin\left(45\right)=13.7\:m[/tex]

The measure of side GH is 13.7 meters.

13.7. I am on the quiz right now. Good luck <3

Please help I’m stuck

Answers

Okay so in the little chart at the bottom of the page, the first 2 are true, and the last one is false.

I hope this helps. If it does, please rate as Brainliest

Please help on these!

Answers

Area of the triangle = 1/2 x base x height
Area = 1/2 x 14 x 5 = 35 unit²

Answer: 35 unit²

Area of the rectangle = length x width
Area of the triangle = 1/2 x base x height
Area = (13 x 8) + (1/2 x 6 x 8) = 104 + 24 = 128 in²

Answer: 128 in²

1.
[tex]A=\dfrac{14\cdot5}{2}=\dfrac{70}{2}=35[/tex]

2. Look at the picture.

[tex]A_I=8\cdot13=104\ in^2\\\\h=19-13=6\ in\\\\A_{II}=\dfrac{8\cdot6}{2}=\dfrac{48}{2}=24\ in^2\\\\A=104+24=128\ in^2[/tex]

Can someone HELP ME DO THIS??

Answers

the 20% of $43.00 is 8.60 which means

43.00+8.60 = 51.60

Meal= $43.00
Tip= 20%

Total= Meal + (Meal * 20%)

= $43 + ($43 * 20%)
convert % to decimal (20% ÷ 100 or simply move decimal 2 places left)

= 43 + (43 * 0.20)
multiply inside parentheses

= 43 + 8.60

= $51.60 total

ANSWER: The total, including a 20% tip, is $51.60.

Hope this helps! :)

what is 750 * 750 ????????

Answers

750 times 750 would equal 562,500.

Hope this helps.

8, 15, 14, 9, 1, 6, 3
What number would come next in the sequence above, 4, 7, 10, or 12? Explain your answer.

Answers

The next number in the sequence will be 12.

Explanation

The given sequence is: 8, 15, 14, 9, 1, 6, 3

If we express these numbers in words, then we can see that the words are in alphabetical order, like....

Eight, Fifteen, Fourteen, Nine, One, Six, Three

There are two numbers 10 and 12 in the options which starts with letter 'T' , but alphabetically 'Twelve' will be the next number after 'Three'

So, the next number in the sequence will be 12.

Find the slope of the line through the points (-4,6) and (8,4).

A.) -5/6
B.) -1/6
C.) -3/2
D.) -1/2

Answers

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

We have the points (-4, 6) and (8, 4). Substitute:

[tex]m=\dfrac{4-6}{8-(-4)}=\dfrac{-2}{12}=\boxed{-\dfrac{1}{6}}\to\boxed{B.)}[/tex]

Answer:

B) -1/6

Step-by-step explanation:

y₂ - y₁ / x₂ - x₁

4-6 /8-(-4) = -2/12 = -1/6

What is eight and nineteen thousandths in decimal form

Answers

8.019!
Hope this helps!

Decimal form of eight and nineteen thousandths is 8.019.

Eight and nineteen thousandths in decimal form is written as 8.019.

To represent this in decimal form, we can think of the place value chart: 8 (whole number part), 0 (tenth place), 1 (hundredth place), and 9 (thousandth place).

Therefore, 8.019 is the decimal form of eight and nineteen thousandths.

What is the area of the shaded region to the nearest tenth of a foot?

Part a) Explain what formulas you will use to find the area of the shaded area.

Par b) Explain how you find the area of the shaded region. What was your thought process?

Answers

a) The shaded region is that portion of the rectangle that is not in the circle. You need the formulas for the area of a rectangle and a circle.
Area of rectangle = length*width
Area of circle = (π/4)*diameter²

b) The figure shows the width of the rectangle is 14 ft, the same as the diameter of the circle. The length of the rectangle is shows as 21 ft. The shaded area is the difference ...
Shaded Area = Area of rectangle - Area of circle
Shaded Area = (21 ft)*(14 ft) - (π/4)*(14 ft)²
Evaluating this expression, we have
Shaded Area ≈ 294 ft² - 153.9 ft² = 140.1 ft²

A 35-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?

Answers

It can be cut into 28 pieces.

Final answer:

The cable is cut into 28 pieces.

Explanation:

To find how many pieces the cable is cut into, we can divide the total length of the cable by the length of each piece. In this case, the total length of the cable is 35 meters and the length of each piece is 1.25 meters.

Dividing 35 meters by 1.25 meters gives us:

35 m ÷ 1.25 m = 28 pieces

Therefore, the cable is cut into 28 pieces.

Learn more about cable pieces here:

https://brainly.com/question/18636766

#SPJ11

How is the expression (5 + y) ⋅8 described by its factors and terms?

It has two factors and the factor (5 + y) has one term.
It has three factors and the factor (5 + y) has one term.
It has three factors and the factor (5 + y) has two terms.
It has two factors and the factor (5 + y) has two terms.

Answers

It has two factors and the factor (5+y) has two terms.

The factors are the two things that are multiplied together to make the expression. In this expression, (5+y) and 8 are multiplied, so these are the two factors.

The factor (5+y) has two terms, 5 and y.

Which number has the greatest value?

Answers

There is no true answer to that, thus the answer is infinity.

probably infinity bc numbers are eternal

Need help on this question

Answers

Your answer to this question is B.

The letter T has at least one right angle

It has two right angles, the other letters do not have at least one right angle

Gracie uses 10 beads on each necklace she makes. She has 60 beads to use. How many necklaces can Gracie make?

Answers

she can make 6 necklaces.

Gracie can make 6 necklaces.
60 divided 10 = 6
Hope this helps lol

It takes a ship 3 hours to cover 72 km with the current and 4 hours against the current. Find the speed of the ship in still water and the speed of the current.

Answers

x- speed of the ship in still water
a- speed of current
(x+a)- speed with current
(x-a) - speed against current

(x+a)*3=72
(x-a)*4=72

x+a=24
+ x-a=18
2x =42
x = 21

x+a=24, 21+a=24, a=3

The speed of the ship in still water = 21 km/h,
the speed of the current =3 km/h.

Answer:

ship = 21 km/h,

current =3 km/h.

Step-by-step explanation:

The distance between two towns in a map is 6 cm. The actual distance between two towns is 48 km. What is the scale on the map

A. 1 cm : 6 km

B. 1 cm : 7 km

C. 1 cm : 8 km

D. 1 cm : 9 km

Answers

c. 1 cm:8 km because
6:48=1:8

the answer is C because simplifying 6:48 would be 1:8.
hope this helps

stuck on question x/-4 -5=4

Answers

x/-4 -5=4
*-4 *-4 *-4
x+20=-16
x=-36

Write an equation for a line g(x) perpendicular to f(x) = 4x − 5 and passing through the point (4, 20). plz.....

Answers

The slopes of perpendicular lines are negative reciprocals.The slope of the given line is 4.The slope of the perpendicular is -1/4.
Now we need to find the equation of a line that has slope -1/4 and passes through the point (4, 20).
We use the point-slope form of the equation of a line, where m = slope, and the point is (x1, y1).
y - y1 = m(x - x1)
y - 20 = -1/4(x - 4)
-4y + 80 = x - 4
x + 4y = 84

Final answer:

The equation for the perpendicular line g(x) is g(x) = (-1/4)x + 21, found by using the negative reciprocal of the original slope and the point-slope form of a line.

Explanation:

To find the equation for a line g(x) that is perpendicular to f(x) = 4x - 5 and passes through the point (4, 20), we need to determine the slope of the perpendicular line and then use the point to find the specific equation.

Since the slope of the line represented by f(x) is 4, the slope of any line perpendicular to it will be the negative reciprocal, which is -1/4.

Now, we can use the point-slope form of a line equation, which is y - y1 = m(x - x1), where m is the slope and (x1, y1) is the point the line passes through.

Substituting the given point and the slope into the point-slope form, we get:

y - 20 = (-1/4)(x - 4)

Expanding this we have:

y - 20 = (-1/4)x + 1

Adding 20 to both sides to solve for y gives us the final equation of line g(x):

g(x) = (-1/4)x + 21

The scale factor is 3:1 what would y and x be ? Having a hard time trying to figure this out

Answers

[tex] \dfrac{3}{1} = \dfrac{30}{y}[/tex]

Cross multiply:
[tex]3y = 30[/tex]

Divide by 3:
[tex]y = 10[/tex]

Answer: y = 10

[tex]\dfrac{3}{1} = \dfrac{x}{8}[/tex]

Cross multiply:[tex]x = 24[/tex]

Answer: x = 24

Runyon Company sells T-shirts ($5) and shorts ($6). If total sales were $1,040 and people bought 4 times as many T-shirts as shorts, what was the total number of T-shirts and shorts sold

Answers

Final answer:

To find the total number of T-shirts and shorts sold, set up equations using the given information. Solve the equations to find the values of the variables. Therefore, the total number of T-shirts and shorts sold is 200.

Explanation:

To find the total number of T-shirts and shorts sold, let's assign variables to the unknown quantities. Let T represent the number of T-shirts sold and S represent the number of shorts sold.

Given that people bought 4 times as many T-shirts as shorts, we have the equation T = 4S.

Since the total sales were $1,040, we can write another equation: 5T + 6S = 1040.

We can substitute the value of T from the first equation into the second equation to solve for S. Substituting 4S for T, we get 5(4S) + 6S = 1040. Simplifying this equation gives us 20S + 6S = 1040. Combining like terms, we have 26S = 1040. Solving for S, we find that S = 40.

Substituting this value back into the first equation, we can find T: T = 4(40) = 160.

Therefore, the total number of T-shirts and shorts sold is 160 + 40 = 200.

Other Questions

Thomas suggests that individuals high in a competitive style would be more likely to be task oriented, creative, and capable of dealing with complexity. select one: a. True b. False Justin enrolls in a local community college so he can one day become an engineer. justin is about to become a member of a: Why are top-level predators like lions and eagles so rare in a community? The length of the shorter base in an isosceles trapezoid is 4 in, its altitude is 5 in, and the measure of one of its obtuse angles is 135. Find the area of the trapezoid. A jar contains 5 blue marbles, 7 yellow marbles, and 8 green marbles. What is the probability of randomly choosing a blue marble, not replacing it, and then choosing a green marble? A statistician observes the number of heads that occur when a coin is tossed 1000 times what ia the length of the hypotenuse triangle below? According to the excerpt, the Cyclopes(' '')distinguishes them from other menwhich one is it? a. isolationb. violence c. knowledge d.honesty Write 1-2 paragraphs that explain what Lincoln and Douglas each believed about slavery. A solid object has a density of 1.3 g/mL in which liquids will it float explain ? Which other system in the body works closely with the kidneys to regulate arterial blood ph? A solution is made by dissolving 5.65 g of an unknown molecular compound in 110.0 g of benzene froze at 4.39 oc. what is the molar mass of the solute if pure benzene has a freezing point of 5.45 oc and the kf value of benzene is 5.07 oc/m Mary collects dolls. She has 4 dolls more then her friend Penney. Mary says if she tripled the number of dolls she has, she would have 27 dolls. How many dolls does Penney have? Evaluate the expression 4^2+65^23^33^2. The point (1, 4) is on the terminal side of angle , in standard position. What are the values of sine, cosine, and tangent of ? Make sure to show all work. (10 points) Which kind of star is most likely to spend the longest time on the main sequence? A.) A low-mass red star B.)A yellow star like the sunC.) a high-mass blue star D.) a bright white star There are two types of pea plants: those that produce round seeds and those that produce wrinkled seeds. A single gene controls which type of seed a pea plant will produce.An experiment shows that pea plants containing an allele for round seeds will always produce round seeds. Based on this information, we can conclude that the allele for round seeds in pea plants is_______. Please help me on number 8 and explain ? When a state organizes its political system such that smaller geographic units within the state have some level of political autonomy it is conforming to which form of government? what is the slope of a line perpendicular to the line represented by the equation x=2y+3?