2 years ago

I need help. Please show work

Mathematics

1 answer:

telo118 [61]2 years ago

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What percent of 110 is 88

jonny [76]

Answer:

80 percent

Step-by-step explanation:

What percent of 110 is 88

p * 110 = 88

divide by 110 on each side

p = 88/110

p = .8

multiply by 100 to get percent

80 percent

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3 years ago

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Find the missing length of the triangle.

zvonat [6]

A^2+b^2=c^2
21^2+20^2=c^2
441+400=c^2
841=c^2
square root on both sides to get the variable by itself
29=c

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3 years ago

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What can you multiply to get 16 but add to get 10

Troyanec [42]

Four
4×4=16
6+4=10
Or two/eight
2×8=16
8+2=10

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3 years ago

Use the figure below to answer the question. What is the measure of ∠ABC? *

Ronch [10]

Answer:

D 98°

Step-by-step explanation:

180-82 = 98 or the long way

3x+5 = 180-82

3x = 93

x = 31

3(31) + 5 = 98

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3 years ago

to gather data for a statistics project, a student asked 10 friends how many hours of sleep they got on the previous night. The

vovikov84 [41]

Answer:

Step-by-step explanation:

Given the data: 7 6 5 9 3 4 7 9 5 8

INTERQUARTILE RANGE (IQR) = Q3 - Q1

Rearranging the data: 3, 4, 5, 5, 6, 7, 7, 8, 9, 9

Q3 = 0.75(n+1)th term

Q3 = 0.75(10 + 1) th term

Q3 = 0.75(11)th term = 8.25th term

Taking the 8th term = 8

Q1 = 0.25(11)th term = 2.75th

Taking the average of the 8th and 9th term:

(5 + 5) / 2 = 10/2 = 5

Q3 - Q1 = (8 - 5) = 3

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3 years ago