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Bezzdna [24]
3 years ago
7

At 4 seconds an object’s velocity is 22 meters per second at 8 seconds the object’s velocity is 39 meters per second assuming a

constant acceleration what is the acceleration in meters per second per second of the object if necessary round to the nearest hundredth
Mathematics
1 answer:
worty [1.4K]3 years ago
6 0

Answer:

euurfewgff

Step-by-step explanation:

then have fun

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Find the length of the unknown side. Round your answer to the nearest tenth.
Paraphin [41]

Answer:

<em>The correct option is:  11.5</em>

Step-by-step explanation:

Suppose, the length of the unknown side is  x

So, here the length of hypotenuse is 14 and the lengths of other two sides are 8 and x.

As the given triangle is right angle triangle, so <u>using Pythagorean theorem</u>, we will get.........

8^2+x^2= 14^2\\ \\ 64+x^2=196\\ \\ x^2=196-64=132\\ \\ x=\sqrt{132}=11.489...\approx 11.5

<em>(Rounded to the nearest tenth)</em>

So, the length of the unknown side is 11.5

6 0
3 years ago
Read 2 more answers
M is between L and C, LM= 11, MC= 2x+5, and LC= 6x-6, what is MC?
Margarita [4]
MC=16... Use this equation to solve for X:  LM+MC=LC... Then sub the value of X into the equation for MC to find your answer.
5 0
3 years ago
10.9 + (-15.6) + 2.1 write as a decimal​
Delvig [45]

Answer:

-2.6

Step-by-step explanation:

10.9 + (-15.6) becomes 10.9 - 15.6 which equals -4.7. The last step is to add the 2.1 to the -4.7: -4.7 + 2.1 = -2.6

Therefore the answer is -2.6

5 0
3 years ago
What is the height of the building?<br><br> 33.9 m<br> 37.1 m<br> 36.8 m<br> 34.5 m
madreJ [45]
37.1
Hope this helps a lot!!
5 0
3 years ago
Can someone Help!!!!!! Please!!!!!!
Kisachek [45]

Answer:

You could use a piece wise function to simulate the speed someone is running at a given time in minutes.

for 0\leq t < 15      s = 9 mph

for 15\leq t< 25     s = 0 mph

for 25\leq t\leq 40      s = 6 mph

Step-by-step explanation:

I can't do graphs right now but there's an idea

8 0
3 years ago
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