2 years ago

Can hellp me with this plzzzzzzz no links plz

Mathematics

1 answer:

yan [13]2 years ago

3 0

400? I’m confused what you’re asking me to do !

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Which number is between -0.49 and 0.01 on a number line?

Alex73 [517]

I really don’t know but maybe this will help you now and later

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3 years ago

an airplane is flying at an altitude of 31000 feet when it begins its descent for landing. if the runway is 104 miles away, at w

3241004551 [841]

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4 years ago

CAN I HAVE SOME HELP!!!!

Natalija [7]

Answer:

I believe is C

if not I'm sorry.

8 0

3 years ago

PLEASE I NEED HELP

klemol [59]

Answer: 0.25 feet

Step-by-step explanation:

Given: Jonathon has paper strips that are all equal in length.

Let x be the length of each paper strip.

Since John lines them up end to end, the length of the line of paper strips= 3 feet

Also total strips used= 12

Therefore, length of line of strips= $12x=3\ feet$

$\\\Rightarrow\ x=\frac{1}{4}\ feet\\\Rightarrow\ x= 0.25\ feet$

hence, if Jonathan is correct then the length of each strip will be 0.25 feet.

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3 years ago

A ball is thrown upward from the top of a building. The function below shows the height of the ball in relation to sea level, f(

ratelena [41]

Answer:

The average rate of change of f(t) from t = 3 seconds to t = 5 seconds is -80 feet per second.

Step-by-step explanation:

The function that models the height of the ball is:

$f(t)=-16t^2+48t=160$

At t=3, $f(3)=-16(3)^2+48(3)+160=160$

At t=5, $f(5)=-16(5)^2+48(5)+160=0$

The average rate of change is simply the slope of the secant line connecting.

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The average rate of change

$=\frac{f(3)-f(5)}{3-5}$

$=\frac{160-0}{-2}$

$=-80fts^{-1}$

5 0

4 years ago