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Tanzania [10]
4 years ago
10

Why does math homework exist?

Mathematics
2 answers:
mars1129 [50]4 years ago
6 0

Answer:

to annoy students

Step-by-step explanation:

lol just my opinion

gayaneshka [121]4 years ago
5 0

Answer:

Homework creates a bridge between school and home. Parents rarely get to spend much time with you while you're at school. Homework allows them to keep up with what you're doing in your classes on a daily basis. But you don't have homework purely for your parents' benefit. It's good for you, too, or maybe because teachers want to see us suffer

Step-by-step explanation:

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A company is said to break even when it has a net profit of $0. Walter's company reported a net profit of -$8,000 in March. Whic
Makovka662 [10]
If you are -$8000 one month, the next month you need to make 8000 to break even.

April net profit must be +$8,000 to break even.

4 0
3 years ago
Hi could you please help? Write 2.96 as a mixed number or fraction in simplest form. My family is trying to help me but we're ba
klemol [59]

as a fraction it would be 74 over 25 in one way there might be other ways


3 0
4 years ago
Read 2 more answers
The profit in dollars generated by producing and selling n bicycles per week is given by the formula P(n)=−5n2+400n−6000. What i
Julli [10]
Answer:

The minimum number of bicycles that must be produced and sold to break even = 20

Explanation:

The profit generated by producing and selling n bicycles per week is given by the formula:

P(n)=-5n^2+400n-6000

To get the minimum number of bicycles that must be produced and sold to break even, let P(n) = 0 (Since break even means no profit is made)

\begin{gathered} 0=-5n^2+400n-6000 \\ 5n^2-400n+6000=0 \end{gathered}

Solve the resulting quadratic equation above

\begin{gathered} 5n^2-300n-100n+6000=0 \\ 5n(n-60)-100(n-60)=0 \\ (5n-100)(n-60)=0 \\ 5n-100=0 \\ 5n=100 \\ n=\frac{100}{5} \\ n=20 \\ n-60=0 \\ n=60 \end{gathered}

This means that, to break even, either 60 or 20 bicycles must be produced and sold

The minimum number of bicycles that must be produced and sold to break even = 20

4 0
1 year ago
What is the reference angle for the angle with measure −π4?
tresset_1 [31]

Answer:

D -7π4

Step-by-step explanation:

Just took the test my dude :D

6 0
3 years ago
Read 2 more answers
Hi I have no idea how to do this question :)
erik [133]

Answer:

A. 36

Step-by-step explanation:

Because the two angles at the bottom of both the triangles are congruent, the two triangles are similar. Therefore, the corresponding side lengths of the triangles must be proportional to each other

if the area of a triangle is hb/2,

(with h=length of height, b=length of base)

the height of the first triangle is:

25 = 10h/2

50 = 10h

h=5

you can write ratios representing the proportions of the two triangles:

5/x = 10/12 (with x=height of second triangle)

x=6

then find the area of the second triangle with the height (6) and base (12)

(6*12)/2 = 36

7 0
2 years ago
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