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Orlov [11]
3 years ago
9

(a) Estimate the number of boys at Hillview.

Mathematics
1 answer:
3241004551 [841]3 years ago
4 0
I say around 210-220 is a good answer
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Meg withdrew $300 from her account on Saturday. Then she deposited $174.83 into her account on Sunday. Meg wants to know how muc
DENIUS [597]

−300 + 174.83 = -125.17. A is the answer!

3 0
3 years ago
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The function y=45x+6 can be used to determine the cost for a person to purchase x tickets to a concert. A person can purchase up
Vesnalui [34]

Answer:

A

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3 0
3 years ago
Select the mixed number or fraction that is equivalent to 32.029.
lubasha [3.4K]
32 29/999 >>>>>>>>>>>>>>>>>>>>>>>>>>>>
6 0
3 years ago
Solve the triangle. Round your answers to the nearest tenth.
sweet-ann [11.9K]

Answer:

  B.  m∠B = 118°, a = 17, c = 18

Step-by-step explanation:

The answer choices all agree on the values of ∠B and c, so we only need to compute the value of side a.

We can verify angle B is ...

  ∠B = 180° -30° -32° = 118°

By the law of sines, ...

  a/sin(A) = b/sin(B)

Multiplying by sin(A), we get ...

  a = b·sin(A)/sin(B) = 30·sin(30°)/sin(118°) ≈ 16.98855

  a ≈ 17.0 . . . units . . . . . matches choice B

__

If you like, you can also verify side c:

  c = b·sin(C)/sin(B) = 30·sin(32°)/sin(118°) ≈ 18.00512

  c ≈ 18.0 . . . units

5 0
2 years ago
Simplify the expression. 9n - 3n + 5.
Greeley [361]
6n+5, because you just subtract 9n with 3n
5 0
3 years ago
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