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Irina18 [472]
3 years ago
10

Y = x2 – 15x + 26 y = -3x - 6

Mathematics
1 answer:
pychu [463]3 years ago
5 0

Answer:

um im pretty sure y = -15 and x = -17 but im pretty sure i did that wrong too lol sorry if it is wront

Step-by-step explanation:

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Find the interest on $5,200 at 6% for 2 and a half years. Which of the following equations would be used to solve this problem?
IgorLugansk [536]

Answer:

$5,843 or $642

Step-by-step explanation:

At the end of 2 years, your savings will have grown to $5,842.

You will have earned in $642 in interest.

7 0
3 years ago
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1. 100 students who are in 9th or 10th grade were asked if they participated in at least one extracurricular activity (sports, m
Marianna [84]
I can not set up a 2 way table online but what they want is a collom of the information neatly laid out...

With the 9th graders in one collom and the 10th graders in the other

like this

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Draw this out with lines and it will be correct.

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5 0
3 years ago
Stan's cookie recipe makes 24 cookies and calls for exactly 384 sprinkles. He is wondering how many sprinkles (p ) he will need
Arisa [49]

Answer:

960

Step-by-step explanation:

<u>Given:</u>

  • Stan's cookie recipe makes 24 cookies.
  • It needs exactly 384 sprinkles.

<u>To Find:</u>

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<h2><u>Solution:</u></h2>

<u>Find the number of sprinkles needed for 1 cookie:</u>

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  • 1 cookie = 384 ÷ 24
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<u>Find the number of sprinkles needed for 60 cookies:</u>

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3 0
2 years ago
The equation y=7.6x represents a proportional relationship what is the constant of proportionality?
prisoha [69]

Answer:

Option B. 7.6

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

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In this problem we have

y=7.6x

so

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therefore

The constant of proportionality k is k=7.6

5 0
3 years ago
A plane rises from takeoff and flies at an angle of 90° with the horizontal runway when it has gained 400 feet find the distance
trasher [3.6K]

Answer:

2879ft

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The level runway (x), height gained (h), and distance travelled (r) form a right-angled triangle with base angle  

10

∘

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