2 years ago

A student was trying to solve the problem below. look at their work and find the error.

Mathematics

1 answer:

Verizon [17]2 years ago

7 0

Answer:

line 4

Step-by-step explanation:

i just know.

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The comma after "however" should be removed

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Answer:

No it shouldent

Step-by-step explanation:

Because it needs a comma

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3 years ago

I need the answer in it’s simplest form

Lina20 [59]

3/4 changed to 6/8 makes it a 7/8 when adding making this most simplified into 7/8

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3 years ago

F(x)= 1/x−3+7 Find the inverse of f(x) and its domain.

castortr0y [4]

Answer:

f(x)^-1 = x - 4

D: {x is all real numbers}

Step-by-step explanation:

change f(x) to y

switch x with y and vice versa

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3 years ago

Which equation gives the number of 1/3 inches that are in 5/6inch?

Annette [7]

Answer:

$2\frac{1}{2}$

Step-by-step explanation:

Let

x ----> the number of 1/3 in that are in 5/6 in

To find out the number of 1/3 in that are in 5/6 in, divide 5/6 by 1/3

$x=\frac{5}{6}:\frac{1}{3}$

Multiply in cross

$x=\frac{15}{6}$

Convert to mixed number

$\frac{15}{6}=\frac{12}{6}+\frac{3}{6}=2\frac{3}{6}=2\frac{1}{2}$

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3 years ago

Margie calculated that she would spend $175 on school supplies this year. She actually spent $97.50 on school supplies. What is

kodGreya [7K]

175 - 97.5 = 77.5

77.5 / 97.5 = 0.7948 = 79.5%

answer

<span>79.5%</span>

4 0

2 years ago

Read 2 more answers