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3 years ago

14 less than number is it an algebraic expression for a Equation

Mathematics

2 answers:

FrozenT [24]3 years ago

5 0

x - 14 would be the equation

Does this help? Not really sure what you are asking.

Lorico [155]3 years ago

4 0

If you’re asking if it’s an expression or equation, it would be and expression. If you’re asking for the expression, it’s x-14

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Craig is tiling the floor of his bathroom. He wants 1/4 of the tiles to be brown. What other fractions can represent the part of

Julli [10]

Any fraction that can be simplified to 1/4 would work. I don't have a model to shade, but I can give you some examples. 2/8, 3/12, 4/16, 5/20... I hope this helps!

7 0

3 years ago

This model of the backboard of a basketball goal is composed of a rectangle and a semicircle. What is the area of

irina1246 [14]

Answer:

deal with the rectangle first A = l X w

4 X 12 = 48 squared cm

semi circle

Area of a circle πr^2

12/2 = 6, radius = 6

π6^2 = 113.097335

113.097335/2 = 56.5486677

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2 years ago

What is the mathematical notation for absolute value?

alukav5142 [94]

Use vertical pipes around the value.

Example:

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4 0

3 years ago

Read 2 more answers

Diane has $814 in her checking account. If she writes five checks for a total of $287, how much does she have left

gregori [183]

Answer:

$527

Step-by-step explanation:

Find how much she has left by subtracting 287 from 814:

814 - 287

= 527

So, she has $527 left in her account

7 0

3 years ago

This soda can is going to be made from aluminum. How many square centimeters of aluminum are needed if the radius r = 3.5 cm and

kari74 [83]

208.81 square centimeters of aluminium are needed

Solution:

Given that,

Radius = 3.5 cm

Height = 6 cm

We have to find the square centimeters of aluminum needed

So we have to find the surface area of cylinder

The surface area of cylinder is given by formula:

$A = 2 \pi r(h+r)$

Where "r" is the radius and "h" is the height of cylinder

Substituting the values we get,

$A = 2 \times 3.14 \times 3.5 \times (6+3.5)\\\\A = 21.98 \times 9.5\\\\A = 208.81$

Thus 208.81 square centimeters of aluminium are needed

8 0

3 years ago