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4 years ago

Find the difference 77/8-31/4

Mathematics

1 answer:

NeTakaya4 years ago

6 0

77 / 8 - 62 / 8 = 15 / 8

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....................

Murljashka [212]

Answer:

Equal to each other

Step-by-step explanation:

I hope that helped!

4 0

3 years ago

Read 2 more answers

Solve the following quadratic equation.

Nonamiya [84]

Given:

Consider the given equation is

$(x-18)^2=1$

To find:

The values of x.

Solution:

We have,

$(x-18)^2=1$

Taking square root on both sides, we get

$x-18=\pm\sqrt{1}$

$x-18=\pm 1$

Adding 18 on both sides, we get

$x-18+18=\pm 1+18$

$x=\pm 1+18$

Now,

$x=1+18$ and $x=-1+18$

$x=19$ and $x=17$

Therefore, the correct option is A.

5 0

3 years ago

2. The amount paid for different weights of oranges at a farmer’s market are shown below.

REY [17]

She could have taken the price and number of pounds and divided the price by two until she had the price for one of oranges. that is all i know, i hope it helps.

7 0

3 years ago

Devon needs a wood board with an area of 516 square yard to complete a project. If the wood board is 13 yard wide, how long must

nataly862011 [7]

Answer:

$L=\frac{15}{16}\ yd$

Step-by-step explanation:

<u><em>The correct question is</em></u>

Devon needs a wood board with an area of 5/16 square yard to complete a project. If the wood board is 1/3 yard wide, how long must the board be?

we know that

The area of a rectangle is equal to

$A=LW$

where

L is the length

W is the width

we have

$A=\frac{5}{16}\ yd^2\\\\W=\frac{1}{3}\ yd$

substitute

$\frac{5}{16}=L(\frac{1}{3})$

solve for L

$L=\frac{5}{16}(3)$

$L=\frac{15}{16}\ yd$

5 0

3 years ago

The table gives information about the heights, in cm, of some children.

marusya05 [52]

The mean height would be 155

6 0

3 years ago