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JulsSmile [24]
3 years ago
7

A figure is shown

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

63 I'm pretty sure unless their are other answers

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Mrs B and Ms R plan to walk 3.75 miles to and from school every day for an entire year. If they meet their goal how many miles w
Dmitriy789 [7]

3.75 X 365 = X

or

3.75 X 366=x

or

3.75 X 180=x

I dont know what equation to use.

4 0
3 years ago
Can someone please answer these questions?
andrew11 [14]

5.a) since the distance is 140km, and the time is 2hours, and we need the speed in km/h,  we have to divide the distance by time, and we will get the speed: s=d/t = 140km/2h = 70km/h

b) the distance is 43km, and the time is 30 minutes, which is 0,5hours, we do the same thing here, with given formula : s=d/t = 43km/0,5h = 86km/h

8 0
3 years ago
Cristian put a large rock on the bottom of the terrarium he made for his pet turtle. The rock is a right rectangular prism 10cm
wel

Answer:

I'm not sure man I rly need points sry

5 0
2 years ago
Read 2 more answers
Explain the meaning of a poll that says 44% of Americans approve of the president's policies, with a margin of error of 2% and c
Ivenika [448]

Answer:

We are 90% sure that the true proportion of Americans who approve the ppresident's policies is in the interval from 42% to 46%.

Step-by-step explanation:

A confidence interval of a proportion p% at the x% level with m% margin of error means that:

We are x% sure that the true mean of the population is in the interval from (p-x)% to (p+x)%.

In this problem, we have that

90% confidence level

44% with a margin of error of 2%

So:

We are 90% sure that the true proportion of Americans who approve the ppresident's policies is in the interval from 42% to 46%.

3 0
3 years ago
Optimization-
pishuonlain [190]
Do you want a proof or just the answer?
The answer is: the square (2.5x2.5).
5 0
3 years ago
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