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lianna [129]
3 years ago
7

3x + 4y = 17 -6x = 10y - 39 How many solutions

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

(7/3, 5/2) one answer

Step-by-step explanation:

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Naily [24]
According to the information given, the ramp would be 50 feet high. (However, that seems really high. Did you type your problem correctly?)

If you draw a picture, you will see that you can set up a cosine ratio to solve this problem. With a 30 degree angle of depression, the angle we are going to use 60 degrees.

We can set up the following equation:

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3 years ago
What percentage of the square's area is orange?<br><br><br> I will Mark Brainliest
yulyashka [42]
Tricky one! Since we are not given any lengths I will use my intuition.
4*4/2 = 8
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A basketball player makes 80% of her free throws. The random numbers below represent 20 trials for
Taya2010 [7]

Answer:

0.6

Step-by-step explanation:

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  • The numbers 8 to 9 represent a missed  free throw.

Given the simulation data

(8,2) (9,3) (4,0) (5,8) (2,7) (2,0) (5,4) (8,0) (0,4) (9.1)

(9,6) (6,5) (4,4) (1,7) (0,4) (8,5) (8,8) (1,7) (3,5) (0,3)

  • A pair that contains only numbers between 0 and 7 shows the player makes both throws.

These pairs are:

(4,0)  (2,7) (2,0) (5,4)  (0,4) (6,5) (4,4) (1,7) (0,4) (1,7) (3,5) (0,3)

There are a total of 12 cases where the player makes both throws.

Therefore:

P(Player makes both throws)=12/20=0.6

8 0
3 years ago
16. Which graph represents the solution to the following system of inequalities?
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Answer:

D

Step-by-step explanation:

7 0
3 years ago
Plz I need helpppp!!!!
allochka39001 [22]

Answer:

Just Guess

Step-by-step explanation:

You Have More Than One Try... Thats What I Do With Multiple Awnsers

3 0
3 years ago
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