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murzikaleks [220]
3 years ago
7

I don’t know how to do this. Can someone help?!

Mathematics
2 answers:
____ [38]3 years ago
6 0

Answer:

Step-by-step explanation:

just think and you can succeed

diamong [38]3 years ago
4 0

Answer:

The area is 16.62

Step-by-step explanation:

The expression you use is pi x r squared. which is 3.14 x 2.3 x 2

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What’s the answer of the equation:<br><br> 104mn + (-84mn) =36
inn [45]

Answer:

1\frac{4}{5}mn

Step-by-step explanation:

104mn - 84mn = 36 \\  \\ 20mn = 36 \\  \\ 1\frac{4}{5}mn

This what you can do unless you are solving for either variable.

I am joyous to assist you anytime.

8 0
3 years ago
Need help asappppppp
Reika [66]

Answer:

press control u on ur google forms quiz than scroll all the way down to the questions and the answer should be right next to them.

4 0
3 years ago
HELP PLS 30) PTS
Verdich [7]

Answer:

32 ; 20

Step-by-step explanation:

Middle section: 26

Sum of parallel lengths: 2 × 26 = 52

Ratio of the sides:

100% : 62.5%

8 : 5

5/(8+5) × 52

20

8/(8+5) × 52

32

6 0
3 years ago
the mean of the commute time to work for a resident of a certain city is 28.8 minutes. assume the standard deviation of the comm
hjlf

Answer:

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

Step-by-step explanation:

We have no information about the shape of the distribution, so we use Chebyshev's Theorem to solve this question.

Chebyshev Theorem

At least 75% of the measures are within 2 standard deviations of the mean.

At least 89% of the measures are within 3 standard deviations of the mean.

An in general terms, the percentage of measures within k standard deviations of the mean is given by 100(1 - \frac{1}{k^{2}}).

Applying the Theorem

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

3 0
3 years ago
Ms. M feeds her fish 1/5 of food each day. There is 25 cups of cat food in the bag. How many days will the bag of cat food last?
Harlamova29_29 [7]

Answer is 5

first you do 1 divided by 5 then you times by 25

4 0
3 years ago
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