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3 years ago

I need 7/5 renamed to a fraction

Mathematics

2 answers:

Setler79 [48]3 years ago

5 0

Answer:

Step-by-step explanation:

the simpliest form is $1\frac{2}{5}$

konstantin123 [22]3 years ago

3 0

It already is a fraction. If you need it simplified, it would be 1 2/5.

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hope it helps

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Ava has two frogs. This is 1/4 the number of frogs that Heather has. How many frogs does Heather have?

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

2 x 4

7 0

3 years ago

Read 2 more answers

What is 3/5 of 215 and how do u solve it? someone please help :) ♡

erma4kov [3.2K]

<span>3/5 of 215

Whenever you see the word "of" in a word problem, automatically think "multiplication".
3/5 </span>× 215
0.6 × 215
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So, 3/5 of 215 is 129.

7 0

3 years ago

a certain forest covers an area of 4100km squared. if each year the area decreased by 4.5% what will be the area after 15 years

babunello [35]

Answer:

2055 km²

Step-by-step explanation:

The amount of forest remaining after t years can be modeled by the exponential equation ...

remaining = original · (multiplier each year)^(number of years)

area = 4100·0.955^t

Then for t=15, the area is ...

area = 4100·0.955^15 ≈ 2055.1 . . . . km²

The area of the forest after 15 years will be about 2055 square kilometers.

8 0

4 years ago

Is the function y = 3x4 - 1 linear or nonlinear?

CaHeK987 [17]

Answer:

If the x is an x and not a multiplication sign then yes, the function is indeed linear.

Hope this helps!

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2 years ago

1/4(X-10)=2X+1 <br><br> what is X?

In-s [12.5K]

Answer: $x=-2$

Step-by-step explanation:

$\frac{1}{4}(x-10)=2x+1$

Distribute 1/4

$\frac{1}{4}x-\frac{1}{4}(10)=2x+1$

$\frac{1}{4}x-\frac{5}{2}=2x+1$

add 5/2

$\frac{1}{4}x-\frac{5}{2}+\frac{5}{2}=2x+1+\frac{5}{2}$

$\frac{1}{4}x=2x+\frac{1*2+5}{2}$

$\frac{1}{4}x=2x+\frac{2+5}{2}$

$\frac{1}{4}x=2x+\frac{7}{2}$

Subtract 2x

$\frac{1}{4}x-2x=2x-2x+\frac{7}{2}$

$\frac{1}{4}x-2x=\frac{7}{2}$

$\frac{1-2*4}{4}x=\frac{7}{2}$

$\frac{1-8}{4}x=\frac{7}{2}$

$-\frac{7}{4} x=\frac{7}{2}$

Multiply by the negative reciprocal of -7/4 which is basically inverting the fraction -4/7

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

$x=-\frac{28}{14}\\ x=-2$

6 0

3 years ago

I need 7/5 renamed to a fraction​

I need 7/5 renamed to a fraction