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3 years ago

14

I just need help for one question

1 answer:

olganol [36]3 years ago

6 0

(2,1) is the answer.

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Kennan sells sandwiches during the summer soccer games to make money. He has already made $90 by selling sandwiches. He sells ea

disa [49]

So he would need to sell 20 more sandwiches

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3 years ago

Read 2 more answers

(Read attatchment plz)

Juli2301 [7.4K]

$the \: function \: is \:y = a {x}^{2} + c \\ then \: we \: put \: (0 \: \frac{1}{3} ) \: and \: ( - 3 \: \: \frac{82}{3} ) \: in \: the \: function \\ then \: we \: got \\ c = \frac{1}{3} \\ \frac{82}{ 3} =9a + c \\ then \: we \: can \: solve \: that \: \\ c = \frac{1}{3} \: \\ a = 3 \\ so \: the \: function \: is \: \\ y = 3 {x}^{2} + \frac{1}{3}$

hope this would help you .

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3 years ago

Use the relationship among the three angles of any triangle to solve. Two angles of a triangle have the same

borishaifa [10]

Answer:

51°,51°,78°

Step-by-step explanation:

The sum of angles in a triangle add up to 180°

7 0

2 years ago

Find the product of 3 1/8 and 1 2/7. Express your answer in simplest form. 4 1/56 3 2/56 2 31/72 4 1/5

eduard

Answer:1/56

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

kondaur [170]

Answer: A. profit of $4500

<u>Step-by-step explanation:</u>

r(x) = x² + 6x + 10

- <u>c(x) = x² - 4x + 5</u>

(r - c)(x) = 10x + 5

(r - c)(4) = 10(4) + 5

= 40 + 5

= 45

(r - c)(x) represents the profit (in hundreds of dollars) in x months

(r - c)(4) represents the profit (in hundreds of dollars) in 4 months

So, the new store will have a profit of $4500 in 4 months

3 0

3 years ago