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weeeeeb [17]
3 years ago
8

What is the half way point of -20 and +10

Mathematics
2 answers:
Zolol [24]3 years ago
6 0

Answer:

the answers is -5

Step-by-step explanation:

-20 -15 -10 -5. 0 +5. +10

vovangra [49]3 years ago
5 0

Answer:

(-20+10)/2= -10/2= -5 is the halfway point

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Mr. Peterson sold a parcel of land and decided to share half of the amount he got among his three children Jane, Peter and marth
aliya0001 [1]

Answer:

60,000

Step-by-step explanation:

Jane-2000

Peter-ratio of 5=25000

Marta-ratio of 7=35000

25000+35000

60000

5 0
3 years ago
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Find the mode of this set of data 18,27,28,44,44,50,67
8_murik_8 [283]

Answer:

44

Step-by-step explanation:

the mode of a set of data is the value that occurs most often, in this case it is 44

8 0
3 years ago
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Please help me with this:(
dolphi86 [110]

Answer:

Y = 32.7°

Step-by-step explanation:

We will apply the Cosine law in the given triangle XYZ,

x = 90 ft

y = 55 ft

z = 50 ft

We have to find the measure of angle Y.

y² = x² + z² - 2xzCosY

(55)² = (90)² + (50)² - 2(90)(50)cosY

3025 = 8100 + 2500 - 9000.cosY

9000.cosY = 10600 - 3025

cosY = \frac{7575}{9000}

        = 0.84167

Y = \text{cos}^{-1}(0.84167)

Y = 32.68 ≈ 32.7°

Therefore, measure of angle Y = 32.7°

5 0
3 years ago
In ΔHIJ, the measure of ∠J=90°, JH = 81 feet, and HI = 91 feet. Find the measure of ∠I to the nearest degree.
kakasveta [241]

Answer:

63°

Step-by-step explanation:

  • Sin0=\frac{81}{91}
  • x=sin^{-1}(81/91)\\\\
  • = 62.887
  • ≈ 63°

༻﹡﹡﹡﹡﹡﹡﹡༺

hope it helps...

have a great day!!

8 0
3 years ago
Sara wanted to put a trim on her curtains. She measured the curtains and found that they were 4.5 yards long. How many inches is
Maru [420]
The answer would be 162inches!!!!

5 0
3 years ago
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