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FrozenT [24]
2 years ago
6

A skydiver with an open parachute descends at a constant speed. The altitude of the skydiver changes by -144 feet in 6 seconds

Mathematics
1 answer:
pogonyaev2 years ago
5 0

Answer:

-24

Step-by-step explanation:

If you decend -144 feet in 6 seconds, by 10 to get what you descend in 60 seconds= -1440. Then divide -1440 by 60 to get -24 feet each second.

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There are 8 tennis balls in a bag. Five of
MrRa [10]

Answer:

3/8 or a a decimal 0.375

6 0
3 years ago
Polygon A is a square. Polygon B has four more sides than polygon A. What type of polygon is B?
Assoli18 [71]

Answer:

OCTAGON for question 1

Step-by-step explanation:

that's it an eight sided polygon is an octagon

8 0
3 years ago
Read 2 more answers
Which graph best represents the download speed of a large file
stellarik [79]

Answer:

This question is incomplete

Step-by-step explanation:

This question is incomplete. However, there are mainly four types of graphical representations in mathematics; line graph, bar graph (and histogram), pie chart and cartesian graph. The most suitable representation for fluctuating data sets of the same variables on each of the y and x-axis is the line graph. Since download speed will fluctuate during the course of a download, the correct type of graph to be used here will be the line graph. And the exact type of line graph that will be used here is a simple line graph. A simple line graph is a type of line graph in which one line is drawn on the graph. A simple line graph is usually used to represent two variables (in this case data downloaded per time).

5 0
2 years ago
7s=245 what does s equal?
Marina CMI [18]

Answer:

35

Step-by-step explanation:

You would have to get rid of the 7. To do that you would divide each side by 7 to get s=35

6 0
3 years ago
Two numbers, a and b, have a sum of 24. The
mina [271]

Answer:

a= -12 and b=36

Step-by-step explanation:

a+b=24 and 3a+b

a-3a+b=24

-2a+b-b=24

-2a/-2=24/-2

a= -12

then substitute the value of a in a+b=24 to get the value of b

so let see -12+b=24

b=24+12

b=36

we can check it by the equation -2a+b-b=24

-2(-12)+36-36=24

24=24 so as you have seen the answer is correct

thanks!!!

7 0
2 years ago
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