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olchik [2.2K]
2 years ago
13

The number of households without a computer at home in 2009 was closest to A)801000 B)1153000 C)1737000 D)3433000 E)4017000

Mathematics
1 answer:
bagirrra123 [75]2 years ago
7 0

Answer:

B) 1153000

Step-by-step explanation:

Given

See attachment

Required

Number of households without computer in 2009

From the attachment, we have:

n=5170000 --- survey

p = 22.3\% --- proportion without computer

So, the actual number is:

Number = p * n

Number = 22.3\% * 5170000

Number = 1152910

Number \approx 1153000

<em>Hence: (B) is correct</em>

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Marisol bought 7 2/8 pounds of bananas, a 1 3/2 pound bag of apples, and 2 bags of oranges that each weighed 3 2/4 pounds. How m
Archy [21]

Answer:

Step-by-step explanation:

quantity of bananas = 7 2/8 pounds = 58/2 = 29 pounds

quantity of apples = 1 3/2 pounds = 5/2 pounds

quantity of 1 bag oranges = 3 2/4 pounds = 14/4 pounds = 7/2

∴ quantity of 2 bags of oranges = 7/2 × 2 = 7 pounds

∴ total quantity of fruits = 29 + 5/2 + 7 pounds = 38.5 pounds

hope this helps

plz mark it as brainliest!!!

7 0
2 years ago
Find the value of x in the given statement. The diagram is not to scale.
skelet666 [1.2K]
Angle STR = 28 (since this angle is equal to SRT = 28)
Angle STU = 2x

The two angles STR and STU form a straight angle. They are supplementary. This means they add to 180 degrees
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2x + 28 = 180
2x + 28 - 28 = 180 - 28 ... subtract 28 from both sides
2x = 152
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x = 76

Answer: (b) 76
7 0
3 years ago
Read 2 more answers
Help are the answers right what are the others
sineoko [7]
yes they are correct if you need anymore help please ask us
8 0
3 years ago
Subtract -7a^2 + 3a -9 from 5a^2 - 6a -4<br><br> Answer should be polynomial in standard form
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5a^2 - 6a -4 - (<span>-7a^2 + 3a -9)
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answer
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3 years ago
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3 years ago
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