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2 years ago

Please answer with explanation

Mathematics

1 answer:

Ipatiy [6.2K]2 years ago

5 0

Answer:

a direct variation is a relation that is of the form y = mx

example of a direct variation: y = 2x

a partial variation is is a relation that is of the form y = mx+b

example of a partial variation: y = 2x + 1

a non-linear function doesn't have a constant rate of change
the graph for a non-linear relationship is curved
a non-linear curve may show a positive or a negative relationship

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) Which point on the number line shows the position of squared 77

a_sh-v [17]

The root of 77 is 8.774 so the answer is C

Answer: C

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2 years ago

A group of artists is selling small prints to raise money for charity. They sell p prints, and make a profit of f(p) on the sale

MrRissso [65]

Answer:

Statement A is true.

Step-by-step explanation:

A. If the group sells 15 prints, they will lose $85.

B. If the group sells 12 prints, they will lose $204.

C. If the group sells 35 prints, they will make $935.

D. If the group sells 28 prints, they will lose $136.

f(p) = 17p - 340

p = prints

f(p) = profit

Let's check the statements to see which one is true.

A. 17.15 - 340 = - 85 OK!

B. 17.12 - 340 = -136 (false, they will lose $136)

C. 17.35 - 340 = 255 (false, they will make $255)

D. 17.28 - 340 = 136 (false, they will make $136)

3 0

3 years ago

How to answer this problem

tangare [24]

<2= 30 degrees since its vertical to the 4th angle.
<1=150 degrees
<3=150 degrees

since angle 3 and the 4th angle are supplementary, which means both angles equal 180 degrees, angle 3 equals 150 degrees.

since angle 3 is vertical to angle 1 it's also 150 degrees since they're congruent.

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3 years ago

The solution to the equation x + 11 = 18 is x = 7. True False

Usimov [2.4K]

Answer:

True

Step-by-step explanation:

X+11=18

subtract 11 from both sides

18-11=7

x=7

5 0

3 years ago

Read 2 more answers

Each week carrie works 40 hours she spend 15% of her time at register

VLD [36.1K]

Please, share the goal of the problem. If Carrie works 40 hours per week and spends 15% of her time at the register, how much time does she NOT spend at the register?

Subtract 15% from 100%; the result is 85%. Now find 85% of 40 hours:

0.85(40 hours) = 34 hours.

Please note that I invented part of this problem. Next time, share all of the info so that someone can help you solve YOUR particular problem.

3 0

3 years ago