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LenKa [72]
2 years ago
9

What is the equation

Mathematics
1 answer:
Paul [167]2 years ago
6 0

Answer:

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in maths when you do not know the exact number in a calculation.

Step-by-step explanation:

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Shondra ordered 5 t-shirts for her friends and paid $54.95 for all of them. How much did each shirt cost her?
GarryVolchara [31]
$10.99 , divide 54.99 by 5 to get 10.99 for each shirt
5 0
3 years ago
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The volume of a cylinder is 256 in height of the cylinder is 1 in. What is the radius of the​ cylinder?
Sindrei [870]

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7 0
2 years ago
An icecube is made of 5 fluid ounces of water. About how many millilters of water does it take to make to the icecube. Round my
Dafna11 [192]

It takes 147.87 milliliter to make ice cube

<em><u>Solution:</u></em>

Given that ice cube is made of 5 fluid ounces of water

To find: milliliters of water to make to the ice cube

So we have to convert 5 ounce to milliliter

<em><u>Use the following conversion factor</u></em>

1 ounce = 29.5735 milliliter

Therefore,

5 ounce = 5 x 29.5735 milliliter

5 ounce = 147.8675 milliliter

On rounding to nearest hundred ( 2 decimal places ) , we get

5 ounce = 147.87 milliliter

Thus it takes 147.87 milliliter to make ice cube

5 0
2 years ago
How to make this a simultaneous equation?
andriy [413]
Hello,

I suppose equations are:

x+y=3 (1)
x+2y=9 (2)

(2)-(1)==>y=6
(1)==>x=3-6

x=-3, y=6
Sol={(-3,6)}



7 0
3 years ago
Solve for x: 3 over 3 x plus 1 over quantity x plus 4 equals 10 over 7x .
77julia77 [94]
There is one<span> last step after getting </span>x<span> = </span>3<span>. You must check </span>x<span> = </span>3<span> in the original equation to be sure that </span>x<span> = </span>3<span> does not cause a zero denominator.</span>
6 0
3 years ago
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