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deff fn [24]
3 years ago
11

Someone please help me on this math question

Mathematics
2 answers:
puteri [66]3 years ago
5 0

Answer:

Its a 22.5     Because of the 3-4-5 triangle

Step-by-step explanation:

anygoal [31]3 years ago
4 0
The answer is 22.5
For the smaller triangle you would multiply each side by 1.5 to get the value of each side for the bigger triangle. So 15 times 1.5 is 22.5
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For the function g defined below, a is a constant and g(4)=8. What is the value of g(-4)?
Travka [436]

I hope this helps!


g(x)= ax^2 + 24


g(4)= 8, g(-4)


a(4^2) + 24 = 8


16a+24= 8

-24 -24

16a = -16

a = -1

3 0
3 years ago
if all 10 players scored the same number of points, how many would each have to score to get a total of 230
Aliun [14]

Answer:

<u>Each player would have to score 23 points.</u>

Step-by-step explanation:

To answer this question, you must do 230 ÷ 10!

The answer to this is 23.

You can double check your answer by multiplying 23 by 10!

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2 years ago
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Answer:

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7 0
3 years ago
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nalin [4]

Answer:

y² = 9² + 19² - 2(9)(19)Cos (41°)

Step-by-step explanation:

Triangle X Y Z is shown.

The length of X Y is 9,

the length of Y Z is 19, and the length of X Z is y. Angle X Y Z is 41 degrees.

Law of cosines is given as:a²= b² + c² – 2bccos(A)

Applying this to Triangle XYZ, and since we are Solving for y

y² = x² + z² - 2xzCos Y

The length of X Y = x is 9,

the length of Y Z = y is 19

y²= 9² + 19² - 2(9 × 19)Cos (41°)

= y² = 9² + 19² - 2(9)(19)Cos (41°)

Option d is correct

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3 years ago
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melomori [17]
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3 years ago
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