is 15\16 already in its simplest form?

Answers

Answer 1

Hi!

Yes, this fraction is in its simplest form because you cannot factor this anymore then it already is. I tried to factor out a 3 and a 2, but it still does not work.

The simplest form is [tex] \frac{15}{16} [/tex]

-ASIAX Frequent Answerer

Related Questions

What is the slope of the line in the graph?

Answers

the slope is 2/2 ; rise over run

The slope of the line in the given graph with the coordinates (x₁ , y₁ ) = (4, 5) and (x₂ , y₂) = (2, 3) is equal to 1.

The slope of a line is calculated by rise over run.

Here is the formula for calculating the slope of a line:

Slope = (y₂ - y₁) / (x₂ - x₁)

Here, the points (x₁ , y₁ ) = (4, 5) and (x₂ , y₂) = (2, 3) are on the line. Plugging these points into the formula, we get:

Slope

= (3 - 5) / (2 - 4)

= (-2) / (-2)

= 1

Therefore, the slope of the line is 1.

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help me please i dont know how to do all of this ill really appreciate it please

Answers

Hello!

The expression: [tex]-14c-7(-19c-6)[/tex].

First step: Apply the Distributive Property; it is [tex]a(b + c) = ab + ac[/tex].

[tex]-14c-7(-19c-6)[/tex]
[tex]-14c+133c+42[/tex]

[A negative times a negative equals a positive.]
Next step: Combine like terms.

[tex]-14c+133c+42[/tex]
[tex]119c+42[/tex]

The simplified expression is [tex]119c+42[/tex].

Okay. First things first, we will distribute the -7 out to the numbers in the parenthesis. To do that, you will multiply each number in there by -7. -7 * -19c is 133 and -7 * -6 is 42. That makes the numbers become 133c + 42. We will combine like terms with -14c. 133c - 14c is 119c. The expression becomes 119c + 42. The expression in simplest form is 119c + 42.

PLEASE HELP
Law of sines:

Which represents the value of c?

Answers

Answer: 3sin(45) over sin(40)

Using the law of sins that is given, you can write the following proportion.
3/sin(40) = c/sin(45)

All you have to do to solve for C is to multiply by sin(45). In the proportion, the letter are the side lengths and the trig ratios are of the angle opposite the side.

ANSWER

[tex] c = \frac{3 \sin(45 \degree)}{\sin(40 \degree)} [/tex]

EXPLANATION

The sum of the interior angles of the given triangle is
[tex]180 \degree[/tex]

This implies that

[tex]A + 95 \degree + 45 \degree = 180 \degree[/tex]

We group like terms to get,

[tex]A = 180 - 140[/tex]

[tex]A = 40 \degree[/tex]

The law of sines is given by,

[tex] \frac{ \sin(A) }{a} = \frac{ \sin(B) }{b} = \frac{ \sin(C) }{c} [/tex]

Based on our known values, we use,
[tex] \frac{ \sin(A) }{a} = \frac{ \sin(C) }{c} [/tex]

We now substitute the values to get,

[tex] \frac{ \sin(40 \degree) }{3} = \frac{ \sin(45 \degree) }{c} [/tex]

We reciprocate both sides of the equation to get,

[tex] \frac{ 3}{\sin(40 \degree)} = \frac{ c }{\sin(45 \degree)} [/tex]

We now multiply both sides by
[tex] \sin(45 \degree) [/tex]
to get,

[tex] \frac{3 \sin(45 \degree)}{\sin(40 \degree)} =c[/tex]

or

[tex] c = \frac{3 \sin(45 \degree)}{\sin(40 \degree)} [/tex]

The correct answer is B.

You invest $5,000 in a savings account paying 4% interest compounded quarterly. How much is in the account after 5 years if there are no withdrawals and no additions to the account?

Answers

1 years is $5200
2 years is $5408
3 years is $5624.32
4 years is $5849.29
5 years is $6083.26

A=P(1+R)TIME
5000(1+0.04)^5
= 6083.264512
NOTE THE 5 IS WRITTEN AS A SQUARE

Jeremy and Caitlin collect baseball cards. the ratio of Jeremy’s cards and Caitlin’s cards was 9 to 3. After Jeremy gave 12 carss to Caitlin, they had an equal number of cards. How many cards did Caitlin and Jeremy have at first? Explain.

Answers

you didnt say this right can you give better sentences please

The unit of measure of an area equal to 1 km by 1m

Answers

1km = 1000m is this what are you looking for

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 5.5? A rectangle is shown. The length of the rectangle is labeled as 8 cm, and the width is labeled as 6 cm. Perimeter = 50 cm, area = 155.25 cm2 Perimeter = 50 cm, area = 1,452 cm2 Perimeter = 154 cm, area = 155.25 cm2 Perimeter = 154 cm, area = 1,452 cm2

Answers

The perimeter of the rectangle is by definition:
P = 2W + 2L
Where,
W: width
L: long
We have then:
P = 2 (5.5 * 6) +2 (5.5 * 8)
P = 154 cm

The area of the rectangle is by definition:
A = (W) * (L)
Where,
W: width
L: long
We have then:
A = (5.5 * 6) * (5.5 * 8)
A = 1452 cm ^ 2

Answer:
Perimeter = 154 cm, area = 1,452 cm2

Answer:

the answer is 154 cm, area = 1,452 cm2 I took the test

Step-by-step explanation:

Bill is a car salesman he earns $200 for every car he sales plus a 3% commission if Bill sells three cars in one week for a total of $32,343 what are his total earnings for this week

Answers

3 cars earns him $600.

(0.03)*$32,343 = $907.29 commission

total earnings = $907.29 + $600
= $1,507.29

Helppppppppppppppppppp

Answers

Hey there! :D

Remember that the question said estimate.

So

47% rounds to 50%

.5 and 1/2 are equal to 50%

89 rounds to 90.

You could say that:

1/2*90

0.5*90

90/2

These will all work and will give you the same answer.

I hope this helps!
~kaikers

Hi!

To get a good estimate you would round 47% up to 50% and 89 up to 90. Since 50% is half, making one of your answers divide 90 by 2.

You can also round 47% to 50% and make it into a decimal, so .5. This means you can also multiply .5 by 90.

Lastly, you can round 47% to 50% and make it a fraction, which would be 1/2. Therefore, you can multiple 1/2 by 90 and get the same answer.

Overall, the correct answers should be A, B, and D.

Hope this helps!

What percent of students ran the mile in 12 minutes or less?

Answers

41% of students ran in 12 minutes or less.

Using the histogram we see that there were 2+12+11+9=34 students that ran. Out of those, 2+12=14 ran in 12 minutes or less (the first two bars).

14/34 = 0.411 = 41%.

Compare the volumes of the rectangular prisms shown below. Which of the containers will hold more, X or Y? In your final answer, include all of your calculations.

Answers

X will be your answer because 6X3X7=126=X 11X2X5=110=y, X>Y. Brainliest?

The volumes of the rectangular prism 'X' (126 cu.cm.) is greater than the volumes of the rectangular prism 'Y' (110 cu.cm.).

What is the volume of the rectangular prism?

[tex]V=l\times w\times h[/tex]

where, 'l' be the length of the rectangular prism,

'w' is the width of the rectangular prism,

'h' is the height of the rectangular prism

For given question,

We have been given two rectangular prisms 'X' and 'Y'.

The dimensions of the rectangular prism 'X',

[tex]l=7~cm,w=3~cm,h=6~cm[/tex]

Using the formula for the volume of the rectangular prism,

[tex]\Rightarrow V=l\times w\times h\\\\\Rightarrow V=7\times 3\times 6\\\\\Rightarrow V=126~cu.cm.[/tex] ...................(i)

The dimensions of the rectangular prism 'Y',

[tex]l=5~cm,w=2~cm,h=11~cm[/tex]

Using the formula for the volume of the rectangular prism,

[tex]\Rightarrow V=l\times w\times h\\\\\Rightarrow V=5\times 2\times 11\\\\\Rightarrow V=110~cu.cm.[/tex] ...............(ii)

From (i) and (ii),

the volume of the rectangular prism 'X' is greater than the volume of the rectangular prism 'Y'.

Therefore, the volume of the rectangular prism 'X' (126 cu.cm.) is greater than the volume of the rectangular prism 'Y' (110 cu.cm.)

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what is the answer

solve 4.8+n=6.2

Answers

To find the value of n you first need to isolate it. To do this subtract 4.8 from both sides of the equation to keep it balanced. 4.8+n-4.8=6.2-4.8
Now you have n = 1.4

n=0.774194 your welcome because im litrally the best :]

Find the length of side AB in the right triangle shown.

Answers

Side AB is 72 cm long.

Explanation:

To find the length of side AB you have to use this formula:

[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]

*Remember there are two legs (a and b) and a hypotenuse (c) on a triangle. The longest side will be the hypotenuse and the other two will be the legs. For this triangle the hypotenuse is side BC while the legs are sides CA and side AB.

Plug in the numbers into the equation.

[tex] {65}^{2} + {b}^{2} = {97}^{2} [/tex]
For this triangle, you were given the hypotenuse (c) and one leg (a). To find the last length solve the equation and balance it so only b is left, like this:

[tex]4225 + {b}^{2} = 9409[/tex]

[tex]9409 - 4225 = 5184[/tex]

Soo...

[tex] {b}^{2} = 5184[/tex]

Then to get the side length, square root 5184.

[tex] \sqrt{5184} = 72[/tex]

So the length of the last side is 72 cm.

Answer:

Step-by-step explanation:

Solve the recurrence relation for the variables indicated below: bn = 8bn-1 - 15bn-2 b1 = 2 b2 = 16 If the explicit formula for the sequence is written in the form bn = u(s1)n + v(s2)n then find s1 and s2 .

Answers

I'm not to sure but 36

The recurrence relation is given by bn = 8bn-1 - 15bn-2 with b1 = 2 and b2 = 16.

How to depict the solution?

Since it is linear homogeneous recurrence relation ,so first find its characteristic equation.

r² - 8r + 15 = 0

( r - 3 )( r - 5 ) = 0

r = 3 , 5

So, the general solution of the given recurrence relation is

bn = u(3)n + v(5)n ------------ ( 1 )

Now use the initial conditions b1 = 2 and b2 = 16.

From ( 1 ) , b1 = u(3)1 + v(5)1

2 = 3u + 5v ---------- ( 2 )

and b2 = u(3)2 + v(5)2

16 = 9u+ 25v------- ( 3 )

Solving ( 2 ) and ( 3 ) , we get u= - 1 and v = 1

Therefore, the required solution is bn = - (3)n + (5)n

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PLEASE HELP!

Drag a reason to each box to complete this proof.

If 5x-4+13=5 , then x=1/2

Answers

we have that
If (5x-4+13x=5) --------------> then x=1/2
Step 1
let's substitute the value of x = (1/2) in the expression [5x-4+13x] and verify its result
5*(1/2)-4+13*(1/2)
(5/2)-4+(13/2)
(5-4*2+13)/2----------> (5-8+13)/2=10/2=5
then
5=5-----------> the value of x = (1/2) satisfies equality

What's the name of the line segment in the diagram below? A. B. C. D.

Answers

The answer to this question is C. I believe

The answer is B.
The straight line above it represents a line segment. One arrow represents a ray. Two represent an infinite line.
In the diagram, the line/segment ends, which is represented by the two points.

Thomas correctly spell 18 out of 20 words on his last spelling quiz. What decimal represent the portion of the rights that Thomas spelled correctly

Answers

The answer is 0.90

I used a rather ghetto way to answer this question.

first, I multiplied 20 by 5 to get it to 100 then I multiplied 18 by the same number (5) and got 90. That makes 90 out of 100 which is 0.90

Final answer:

Thomas spelled 18 out of 20 words correctly, which, when divided, gives us 0.9. This decimal represents the portion of the words he spelled correctly on his quiz.

Explanation:

To find the decimal that represents the portion of words Thomas spelled correctly on his quiz, we follow a simple process of division and conversion to a decimal.

Thomas spelled 18 out of 20 words correctly. So, we divide 18 by 20 which equals 0.9. This is the decimal that represents the portion of words Thomas spelled correctly.

to function properly, rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance. A 40 foot long rain water pipe runs under the edge of a roof. What is the vertical distance, in inches, the pipe bust drop between its ends? Round your number to the nearest tenth.

Answers

40 ft x 12 to convert it to inches.
480 inches / 25 inches = 19.2 Inches dropped.

Answer: Hence, There is vertical distance of 19 inches the pipe must drop between its ends.

Step-by-step explanation:

Since we have given that

Rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance.

For 1 inch = 25 inches of vertical distance the pipe must drop.

If there is a 40 foot long rain water pipe runs under the edge of a roof.

Then, we need to find the vertical distance in inches the pope must drop.

First, we change 40 feet into inches.

Since 1 foot = 12 inches

40 feet = 40×12 inches = 480 inches

So, Vertical distance the pipe must drop is given by

[tex]\dfrac{480}{25}\\\\=19.2\ inches[/tex]

Hence, There is vertical distance of 19.2 inches ≈ 19 inches the pipe must drop between its ends.

suppose F varies inversely with G and that f equals 40 when g equals 5 what is the value of f when g equals 10

Answers

WRITE EQUATIONS....
f = k÷ g (inversely proportional....)
∴ if f= 40 and g= 5 K= (40×5) =200

now that u have k... and given g = 10...u can substitute to find f
f= 200÷10 =20
so f = 20

Final answer:

The value of F when G equals 10 is 20.

Explanation:

The given problem states that F varies inversely with G. In other words, as G increases, F decreases, and vice versa. The inverse variation can be represented by the equation F = k/G, where k is a constant.

We are given that when G = 5, F = 40. To find the value of F when G = 10, we can use the equation F = k/G and substitute the given values.

F = k/5, and when F = 40, we have 40 = k/5. Solving for k, we get k = 40 x 5 = 200.

Now, we can substitute k = 200 and G = 10 into the equation F = k/G. F = 200/10 = 20.

what is statistics what is the definition of statistics

Answers

The branch of mathematics that deals with the collection, organization, analysis, and interpretation of numerical data.

Final answer:

Statistics is a branch of mathematics dealing with data collection, analysis, interpretation, and presentation, consisting of two main types: descriptive and inferential. Statistical models use probability distributions to describe expected behaviors and variability within observations.

Explanation:

About Statistics

The field of statistics is an essential discipline within mathematics that entails the collection, analysis, interpretation, and presentation of data. In our daily lives, we encounter data in various forms, which can be meticulously examined and understood through statistical methods. Two main types of statistics exist: descriptive statistics and inferential statistics. Descriptive statistics summarize and describe the features of a specific data set, providing a way to visualize data through graphs, charts, and summary measures like the mean and standard deviation. On the other hand, inferential statistics allow us to make predictions or inferences about a population based on a sample of data.

Statistical models are used to describe phenomena, utilizing probability distributions to account for the expected behavior and variability of observations. When researchers collect data, they often use a random sample to represent the larger population. A statistic is a numerical characteristic derived from the sample that helps estimate the corresponding population parameter, which is a characteristic of the entire population.

Statistics and probability are intertwined; as we gather and inspect data, we use statistical tools to distinguish good data from bad and create accurate predictions. Properly understanding and applying statistics can lead to more informed decisions in science, business, policy-making, and virtually every other field where data is essential.

three of the angle measures of a parallelogram are 60°, 120°, and 60°. What is the measure of the fourth angle?

Answers

IF it is a parallelogram then the angles add up to 360 so the last angle would be
360 - 120 - 60 - 60 = 120

120+120=240 360-240=120.

I am a closed shape made of 6 line segments. I have two angles less than right angle & no right angles. What shape am I?

Answers

the shape you're is a hexagon.

You are a hexagon. You have 6 sides and hexagons have 6 sides.

The base of a square pyramid has side lengths of 9 inches. The height of the pyramid is 21 inches. What is the volume of the pyramid?
A. 189 in3
B. 567 in3
C. 850.5 in3
D. 1701 in3

Answers

The answer is A: 189 in 3

The answer is B
V= a squared h over 3=9 squared times 21 over 3= 567

JEWELRY is to FILIGREE as ____ is to ____?
A. Music is to din
B. Clothing is to lace
C. Cyclone is to vortex
D. Forest is to tree
E. Ice cream is to flavor

Answers

B clothing is to lace

Final answer:

The correct answer is B. Clothing is to lace. The analogy asks to draw a comparison between an object and a characteristic of that object, so filigree is to jewelry as lace is to clothing.

Explanation:

The correct answer is B. Clothing is to lace. This analogy asks you to draw a comparison between an object and a characteristic or feature of that object. In the case of 'JEWELRY is to FILIGREE', filigree is a detailed, intricate design often found in jewelry. Similarly, in 'Clothing is to lace', lace is a material often found in clothing and contributes to the design or style of the clothing piece, much like filigree does for jewelry.

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The price of a shirt was $38. It was reduced by 20% and then again by 10%.

a. What is the final price of the shirt?

b. What would the price of the shirt be if it were reduced by 30% from the original?

c. Explain why the two prices in a. and b. differ.

Answers

a) 38*(1-20%)*(1-10%)=27.36
b)38*(1-30%)=26.6
c)Because in question one when you take off the 10% it is 10% of the already off price but when you take off 30% it is taking off from the original price

Answer:

A- The final price of the shirt was $27.36.

B- If it were reduced by 30% from the original price, the price of the shirt would be $26.6.

C- There is a difference between both prices because in the first case, the discount is split, making a first discount on a larger basis, and the second on a smaller basis, already made the first discount.

In contrast, at the second price, the entire percentage is made on the major basis. Therefore, the discount is larger.

Step-by-step explanation:

A- The final price of the shirt is determined by the following calculation:

(38 x 0.8) x 0.9 = FINAL PRICE

38 is multiplied by 0.8 because the price was reduced by 20% (0.2 is the 20% of 1, that is, of a unit. Therefore, the remaining price would be that 0.8 or 80%)

Then, using the same logic, we have to multiply that result by 0.9 in order to get the final price.

Therefore:

(38 x 0.8) x 0.9 = 30.4 x 0.9 = 27.36

B- Here, we would have to multiply 38 x 0.7, which gives a result of 26.6

Louis,Michelle, and Tonya were asked to find an equation for a function that passed through the points (1,6) and (8,12) Louis gave the function y 6(2)-112 Michelle gave the function y V2)22 Tonya gave the function y-6 3(x-1) Which students are correct?

Answers

Answer: The equation of the line through the points is y - 6 = (6/7)(x - 1).

I am sorry, but you have several typos in your equations, so I can't determine who is correct. Try to match the problems to the equation that I can, so you can determine the correct person.

Tonya seems to be the closest, but her slope is wrong.

Carl spends 9 hours each day working at her job. what percentage of her day does she spend at work

Answers

They spend 37.5% if their day at work, you need to divide 9/24 then multiply that answer by 100 to find the percentage!

37.5% is the correct answer.

Kayleen left home at noon and drove to boston.she got there at 4:00.if boston is about 280 miles away,what was kayleens average speed

Answers

It took 4 hours for Kayleen to get to Boston, so we do 280/4 = 70 miles per hour.
---
Hope this helps!

70 mph Hope this helps

Ethan is 3 years older than twice his brother Adrian’s age write an expersion to represent Ethan’s age ; if Adrian is 6 how old is Ethan;

Answers

Hi!

Expression: 6(2)+3

Ethan is 3 years older than twice his brother's age.

6(2)+3

12+3

15

Ethan is 15.

Happy studying!
~SimpleGirl~

Start with Ethan being twice as old as his brother Adrian. If Adrian's age is represented by x, then we can use the expression 2x. Ethan is also three years older than twice that age though, so modify the expression to add three years.

2x + 3. Now substitute Adrian's age, 6, into x and solve.

2(6) + 3
12 + 3
15.
If Adrian is 6, then Ethan is 15.

Ted is installing lighting in a new block of 12 apartments. He will need 60 metres of cable for each apartment. Each new spool holds 100 metres of cable. What is the smallest number of new spools that Ted will need for this job ??

Answers

60 meters per apartment x 12 apartments =720total metes for all 12 apartments 720 meters / 100 meters per spools =7.2 spools so, Ted will need at least 8 spools of cable.

The smallest number of new spools that Ted will need for this job is 8 spools of cable.

Given that, Ted is installing lighting in a new block of 12 apartments. He will need 60 metres of cable for each apartment. Each new spool holds 100 metres of cable.

We need to find the smallest number of new spools that Ted will need for this job.

What are the spools?

A cylindrical device on which film, magnetic tape, thread, or other flexible materials can be wound; a reel.

Now, 60 meters per apartment x 12 apartments =720 total meters for all 12 apartments.

720 meters / 100 meters per spool =7.2 spools

so, Ted will need at least 8 spools of cable.

Therefore, the smallest number of new spools that Ted will need for this job is 8 spools of cable.

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