3 years ago

Plz explain your answer.

Mathematics

1 answer:

klio [65]3 years ago

7 0

Number six question is answers “Mid point”

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Simplify. (3x^-2 y^4)^-3

MA_775_DIABLO [31]

Answer:

x^6/27y^12

hope this helps.

5 0

3 years ago

Enrollment in a photography class increased from 25 to 35 students. What was the percent of increase in enrollment?

DaniilM [7]

About 29%.
35 - 25 = 10, or the amount of change
10 / 35 = .285, or the amount of change over total

3 0

4 years ago

Simplify the following using PEMDAS: [3−(3⋅3)+33÷3] × 4⋅5/10−2⋅3

kompoz [17]

Answer: 34

Step-by-step explanation:

Given expression

[3 - (3 · 3) + 33 ÷ 3] × 4 · 5 / 10 - 2 · 3

Simplify by parentheses in the bracket

=[3 - 9 + 33 ÷ 3] × 4 · 5 / 10 - 2 · 3

Simplify by multiplication

=[3 - 9 + 33 ÷ 3] × 20 / 10 - 6

Simplify by division

=[3 - 9 + 11] × 10 - 6

Simplify by bracket (addition/subtraction)

=[-6 + 11] × 10 - 6

=[4] × 10 - 6

Simplify by multiplication

=40 - 6

Simplify by subtraction

= $\boxed{34}$

Hope this helps!! :)

Please let me know if you have any questions

8 0

3 years ago

Each container will be made of a material that costs $0.0015 per square inch. Explain how to determine the coat of each containe

aksik [14]

Answer:

Find total surface area. Multiply material unit cost by the total surface area.

Step-by-step explanation:

To find the cost of a container, you must first find the total surface area of the container. Then since you are given the unit cost for the material, you multiply the total surface are by the unit cost ($0.0015/in.²).

3 0

2 years ago

Answer correctly !!!!!! Will mark brainliest !!!!!!!!

morpeh [17]

Answer:

(x+9)(x+2)

Step-by-step explanation:

x(x+9)+2(x+9)

(x+2)(x+9)

the order of the (---) doesn't matter

5 0

3 years ago