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3 years ago

Write 9 5 as a mixed number.

Mathematics

2 answers:

bazaltina [42]3 years ago

7 0

Answer: 1 and 4/5

Step-by-step explanation: To write an improper fraction as a mixed number, we divide the denominator into the numerator.

$\sqrt[5]{9}$ = 1 with a remainder of 4

Therefore, 9/5 can be written as the mixed number 1 and 4/5.

Advocard [28]3 years ago

5 0

<span>Well, think of it this way? How many times does 5 go into 9?

5 * 1 = 5
5 * 2 = 10

So 5 goes into 9 one time. Then you have to subtract that 5 from 9 to be left with your fraction value.

1 and 4/5 is your mixed number.</span>

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Find the missing measures for the rectangle. l = _?_ w = 4.2 m A = 37.8 m2 P = _?_ A) 9 m; 26.4 m B) 14.7 m; 61.74 m C) 9 m; 13.

egoroff_w [7]

Answer:

The correct answer is A.

Step-by-step explanation:

The area of a rectangle can be calculated using the following formula:

$Ar=W . I$

If we know that the area measures $37.8 m^{2}$ and one side of the figure measures 4.2 m, we can say that:

$37.8m^{2}=4.2m. I$

We isolate the side we don't know:

$\frac{37.8m^{2}}{4.2m} = I\\9 m = I$

So I = 9 m

To know the perimter of a rectangle, we use the following formula:

$P= I. 2 + W . 2$

$P= 9m. 2 + 4.2m. 2$

$P= 26.4 m$

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3 years ago

What is the circumference of the circle? (use 3.14 for pi)

Alina [70]

Step-by-step explanation:

$Circumference = d\pi$

$Circumference = (18) \pi$

$Circumference = 56.52$

The circumference of the circle is 56.52 km which is letter choice B.

3 0

3 years ago

Read 2 more answers

The length of a rectangle is 4 inches more than 4 times the width. The perimeter is 138 inches. Find the length and the width.

MatroZZZ [7]

4 times 4 which is 8 so 8 times 4 which is 32 so divide that by 138 but divide the 138 first and you will get 17.25?

5 0

2 years ago

Given the function f(x) = 2x, find the value of f−1(32).

Oliga [24]

Answer:

it is -30

Step-by-step explanation:

you would divide both sides by x,then f=2

using PEMDAS we come to -30

5 0

3 years ago

[15 Points] Solve for x.<br> <img src="https://tex.z-dn.net/?f=45x%2B34%3D24x%2B16" id="TexFormula1" title="45x+34=24x+16" alt="

sergiy2304 [10]

Answer:

6/7

Step-by-step explanation:

45x+34=24x+16

collect like terms, we now have;

45x-24x=16-34

21x=-18

X=18/21

X=6/7

8 0

3 years ago