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olga55 [171]
3 years ago
6

Which statement below shows the best use of friendly numbers to estimate the value of 27 x 4

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
4 0
Yeah, 27 x  4=108 if thats what youre asking for


topjm [15]3 years ago
3 0
27x4=108 is the best form and answer



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A cube-shaped gift box has a volume of 8 cubic inches what is the side length of the box
Pani-rosa [81]

Answer:

Each side is 2 inches long.

Step-by-step explanation:

Volume is Length x Width x Height

For a cube, all sides are the same so you need to figure out what number you can cube (multiply by it self 3 times) to get it to 8.

2 x 2 x 2 = 8

So, each side is 2 inches long.

7 0
3 years ago
An airline estimates that 90% of people booked on their flight actually show up. If the airline books 71 people on a flight for
OLEGan [10]

Answer:

The probability is 0.0144

Step-by-step explanation:

The probability that x people show up follows a binomial distribution, so it is equal to:

Where n is the number of booked people and p is the probability that a person shows up. Then, the probability that x people show up is:

So, the probability that the number of people who show up will exceed the capacity of the plane is:

P(x>73) = P(74) + P(75)

Where P(74) and P(75) are calculated as:

Finally, P(x>73) is:

P(x>73) = 0.0125 + 0.0019 = 0.0144

3 0
1 year ago
Sharon's middle school track team consists of 36 dedicated runners. To build her track program for next year, Sharon wishes to i
sveticcg [70]

Answer:

14.4

Step-by-step explanation:

4 0
3 years ago
A linear function models the height of a burning candle. Candle A comes out of the mold at 211 ​mm and is expected to be at 187
DerKrebs [107]

Answer:

(11.4 - 22.8) / (26 - 7)

-11.4 / 19 this is the rate at which it burns - the slope

h = (-11.4/19)t + b

22.8 = (-11.4/19)7 + b

22.8 = (-79.8/19) + b

22.8 = -4.2 + b

27 = b

h = (-11.4/19)t + 27

Substitute 15 for t to determine the height of the candle.

6 0
3 years ago
Joe's lunch at a restaurant costs $13.00 without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax. W
choli [55]

Answer: $15.21

Step-by-step explanation:

Given

Joe's lunch cost $13.00 without tax

He tipped the waiter with 17% of bill without tax

So, the amount of tip is

\Rightarrow 13\times 17\%\\\Rightarrow 13\times 0.17\\\Rightarrow \$2.21

Total amount that food costs without tax is

\Rightarrow 13+2.21\\\Rightarrow \$15.21

7 0
3 years ago
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