All categories

4 years ago

Write a fraction that is a multiple of 4/5

Mathematics

1 answer:

Anna [14]4 years ago

8 0

A fraction that is a multiple of 4/5 is 8/10, because you multiply both numbers by two.

You might be interested in

Since segment XZ is perpendicular to segment WY, angles WZX and XZY are both right angles and congruent. The proportion ________

spayn [35]

Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.

<h3>What are similar triangles?</h3>

Two triangles are said to be similar if they have the same shape and the ratio of their corresponding sides are in the same proportion. Also, their corresponding angles are congruent.

Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.

Find out more on similar triangles at: brainly.com/question/2644832

#SPJ1

4 0

2 years ago

Find f(g(−1)), f(g(−1))=___

ExtremeBDS [4]

Answer:

Find g(f(−1)).

g(f(−1)) = 64

Find f(g(−1)).

f(g(−1)) = -6

8 0

4 years ago

Read 2 more answers

What is the solution to the equation 9(w – 4) – 7w = 5(3w - 2)?

garik1379 [7]

Answer:

w=-2

Step-by-step explanation:

9(w-4)-7w=5(3w-2)

9w-36-7w=15w-10

9w-7w-15w=-10+36

-13w=26

w=-2

8 0

3 years ago

For a certain font, the scale factor is 1.125 and one of the scale sizes is 1.266. What is the next larger scale size? Enter you

NNADVOKAT [17]

Scale factor is used as multiplier or divider

If one size is 1.266, the next large size will be 1.125 larger than 1.266

1.266×1.125=1.424

6 0

3 years ago

Read 2 more answers

If F(x) = +4, which of the following is the inverse of Fx)?

Viefleur [7K]

Answer:

$f^{-1} = \frac{ 7(x-4)}{2}$

Step-by-step explanation:

Given

$f(x) = \frac{2x}{7} + 4$

Required

The inverse function

$f(x) = \frac{2x}{7} + 4$

Replace f(x) with y

$y = \frac{2x}{7} + 4$

Swap x and y

$x = \frac{2y}{7} + 4$

Multiply through by 7

$7x = 2y + 28$

Solve for 2y

$2y = 7x - 28$

Solve for y

$y = \frac{ 7x-28}{2}$

Factorize

$y = \frac{ 7(x-4)}{2}$

Write as:

$f^{-1} = \frac{ 7(x-4)}{2}$

3 0

3 years ago