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ladessa [460]
3 years ago
11

CH 7 Forces: pages 294 & 296

Mathematics
1 answer:
Gelneren [198K]3 years ago
5 0

awnser 1.100

awnser 2.-10

awnser 3.0

awnser 4.0

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Find the average value of the function i = 15(1 - e1/2t) from t = 0 to t = 4. A. 7.5(1 + e-2) B. 7.5(2 - e-2) C. 7.5(2 + e-2) D.
klasskru [66]
I think the average value of the function i = 15(1 - e1/2t) from t = 0 to t = 4 is <span>C. 7.5(2 + e-2). The correct answer is letter C.</span>
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3 years ago
Help please and this time please put an explanation just don't only say the answer <br> thank you
coldgirl [10]

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ T\boxed{4} B\boxed{24}

✽ Ok, so B is the number of boys and T is the number of teachers.

➷ t \div ( B + 18) = \frac{2}{21}

\frac{B}{18} = \frac{4}{3}

✽ Then solve the second equation for B.

➷ B = 24

✽ Plug into the first equation to find T.

➷ T \div (24 + 18) = \frac{2}{21}

T = 4

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

5 0
3 years ago
A right triangle has one leg with a length of 48 and a hypotenuse with a length of 80 what is the length of the other leg
Reptile [31]
A^2+b^2= c^2

48^2+b^2= 80^2

2304+b^2= 6400

Subtract 2304 from both sides.

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I hope this helps!
~kaikers
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3 years ago
Pls help I'll give u brainliest
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The picture you have is just a black screen
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3 years ago
What elements in domain has the image 5 under function f(x)= 3x+ 2?
bekas [8.4K]

Answer:

Step-by-step explanation:

hello

calculate x : 3x+2 =5

means : 3x+2-2 =5-2

3x = 3

so : x = 3/3 =1

1 is the  element in domain has the image 5 under function f(x)= 3x+ 2

7 0
2 years ago
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