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2 years ago

Given. Round

Mathematics

1 answer:

mel-nik [20]2 years ago

3 0

Answer:

$\frac{15625}{4096}$

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Absolute value of 13

natima [27]

Answer:

13.

Step-by-step explanation: the absolute value is the distance away from 0 a number is. 13 is 13 numbers away from 0. the absolute value of negative 5 would simply be 5 since it is still 5 units away from zero, even though it is a negative number.

6 0

2 years ago

4. Evaluate the expression for the given value of each variable.

Novosadov [1.4K]

Answer:

-18

Step-by-step explanation:

5a2-7-b3

$5*a*2-7-b*3$

$5\cdot \left(-2\right)\cdot \left(2\right)-7-\left(-3\right)\cdot 3$

Therefore, -18 is your answer.

Hope this helped! :)

5 0

2 years ago

Point b is between points a and

Kisachek [45]

2x-3+7x-10=32
9x-13=32
9x=32+13
9x=45
x=5

7 0

2 years ago

Jia is tiling a floor. The floor is a square with side

NNADVOKAT [17]

Answer:

36 tiles

Step-by-step explanation:

First, find area of the square floor knowing the formula as;

Area= $s^{2}$

where s= side of a square.

If one side of the floor is 12 feet, then Area= $12^{2} = 144ft^{2}$

Next, find the area of each tile using the same formula and given s=2 feet;

Area(tile) = $2^{2} = 4ft^{2}$

To find the number of tiles needed to cover entire floor, divide area of the floor by area of one tile; 144 / 4 = 36 tiles

5 0

2 years ago

The owner of a chain of bookstores plans to close one of his stores. What is the best way to display the data below if he wants

adelina 88 [10]

Answer:

Bar Graph

Step-by-step explanation:

5 0

2 years ago