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3 years ago

Which function has the given properties below?

Mathematics

2 answers:

Citrus2011 [14]3 years ago

4 0

Answer:

$y = -4sin(x)$

Step-by-step explanation:

I just graphed it. Have a nice day! Hope this helped. Please mark brainliest!

Step2247 [10]3 years ago

3 0

Answer:

It's A on edge2020

Step-by-step explanation:

Look, I just want to help make things easier to read.

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A survey claims that 9 out of 10 doctors recommend aspirin for their patients with headaches. to test this claim against the alt

sineoko [7]

I think you should try on your own

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3 years ago

Read 2 more answers

Sarah Liskow was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 810 p

weeeeeb [17]

Answer:

150 one point throws, 165 two points throws and 110 three points throws

Step-by-step explanation:

Let x be the number of free (one point) throws.

The number of free throws Sarah made was 15 less than the number of two-point field goals she made. If y is the number of two points throws, then

$x=y-15$

so the number of two points throws $=x+15$

The number of two-point field goals that Sarah made was 55 less than double the number of three-point field goals she made. If z is the number of three points throws, then

$y=2z-55\\ \\2z=y+55\\ \\2z=x+15+55\\ \\2z=x+70\\ \\z=\dfrac{1}{2}x+35$

so the number of three points throws $=\dfrac{1}{2}x+35$

The total score is 810 points, so

$x\cdot 1+(x+15)\cdot 2+\left(\dfrac{1}{2}x+35\right)\cdot 3=810\\ \\x+2x+30+1.5x+105=810\\ \\4.5x=810-30-105\\ \\4.5x=675\\ \\x=150\\ \\x+15=150+15=165\\ \\\dfrac{1}{2}x+35=\dfrac{1}{2}\cdot 150+35=75+35=110$

4 0

4 years ago

School pictures cost $4.25 for an 8 by 10 print. They cost $2.35 for a 5 by 7 print and 60 cents for wallet size print. What is

Sergio [31]

Answer:

$8.30

Step-by-step explanation:

2.35 x2= 4.7

6 (0.60) = 3.6

4.7 + 3.6 = 8.3

7 0

3 years ago

PLEASE HELP!!! I WILL GIVE BRAINLIEST

lara31 [8.8K]

Answer:x=2y=3

Step-by-step explanation: I did this before

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4 years ago

Consider the given right triangle. If a=20 and b=20, then angle B=

gtnhenbr [62]

Answer:

Angle B is 45°

Step-by-step explanation:

Since a and b are both of length 20, this is an isosceles right triangle, and the angle opposite side b must be 45°.

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4 years ago