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Veseljchak [2.6K]
3 years ago
15

Anyone who can help me answer this I’ll brainliest you :)

Mathematics
1 answer:
goblinko [34]3 years ago
8 0

Answer:

If <1 and <2 are complementary, and <2 and < 3 are complementary, then <1 and < 3 are also complementary.

Step-by-step explanation:

Two angles are complementary when they add up to the same whole. For example, two angles are complementary when they add up to 90 degrees. This is a simple "if A=B, and B=C, then A=C" situation. The angles may have different degrees but all add up to the same one, making them complementary.

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Olympic volleyball player Bev Oden averaged 3.42 "kills" (spikes that end a rally) per game. Predict her number of kills in a 5
damaskus [11]

Answer: 17.1

Step-by-step explanation:

If she averages 3.42 kills per game, she should average that for each of the 5 games. You need to multiply 3.42 times 5 for the total of 5 games.

3.42 x 5 = 17,1

7 0
3 years ago
Three varieties of coffee long dash— Coffee​ A, Coffee​ B, and Coffee C long dash— are combined and​ roasted, yielding a 51​-lb
asambeis [7]
Let A, B and C be the number of pounds of each brand of coffee.
A+B+C=51 (weight) which is 3A+B=51 because C=2A, B=51-3A
15.99A+13.21B+19.90A=51×12.82=653.82 (cost) I’ve used C=2A
35.89A+13.21B=653.82
Substitute for B:
35.89A+13.21(51-3A)=653.82
35.89A+673.71-39.63A=653.82
3.74A=19.89, A=117/22 pounds, B=771/22 pounds, C=117/11 pounds.
Approximate weights are A: 5.32lb, B: 35.05lb, C: 10.64lb.
8 0
3 years ago
In x² , what is the 2 called?
alexandr402 [8]

Answer:

<h2>an exponent</h2>

Step-by-step explanation:

In x², here the 2 is exponent while x is base.

7 0
3 years ago
Read 2 more answers
Rochelle invests in 500 shares of stock in the fund shown below. name of fund nav offer price hat mid-cap $18.94 $19.14 rochelle
Naddik [55]
Data:

<span>Number of shares: 500

name of fund       nav                offer price
hat mid-cap          $18.94           $19.14

Profit $6,250.


1) Investment = number of shares * offer price = <em />500 * $ 19.14 = $ 9570

2) Total net value = profit +  investment = $6250 + $9570 = $15820

3) NAV = total net value / number of shares = $15820 / 500 = $31.64

Answer: option c: 31.64
</span>
5 0
3 years ago
Read 2 more answers
What is the combined weight of all the kittens? 1/4 = 4 3/8=2 1/2=2 5/8=2
puteri [66]

Answer:

5 pounds

Step-by-step explanation:

3 0
3 years ago
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