2 years ago

Simplify 72y^4/8y^7 72y^4 ——— 8y^7

Mathematics

1 answer:

mihalych1998 [28]2 years ago

6 0

Step-by-step explanation:

hi hi hi nice to meet you meet you

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What are the steps for this inequality: 6z < 48

cestrela7 [59]

Answer:

z<8

Step-by-step explanation:

First: write down the equation : 6z<48

Second: divide both sides with 6 (since its the only number that can be divided for both sides)

Third: then you'll get z<8

4 0

3 years ago

"5 more than 3 times a number" translates to an equation is it true or false ?

lozanna [386]

Answer:

3n + 5

Step-by-step explanation:

what do u mean by is it true or false?

5 0

2 years ago

Is the point (1,5) a solution to the equation below?

allochka39001 [22]

Answer:

A. No

Step-by-step explanation:

y = 2x + 4

(5) = 2(1) + 4

5 = 2 + 4

5 = 6 (false statement)

7 0

2 years ago

Estimate 25.65 + 13.23 + 6.35 by rounding each number to the nearest tenth.

sergij07 [2.7K]

Answer:

b. 25.7 + 13.2 + 6.4 = 45.3

Step-by-step explanation:

25.65 ≈ 25.7, 13.23 ≈ 13.2, 6.35 ≈ 6.4

25.65 + 13.23 + 6.35 =
25.7 + 13.2 + 6.4 =
45.3

Correct choice is b.

5 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