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3 years ago

FIRST ANSWER EQUALS BRAINLIESTsolve v=m/4(a+k) for k

Mathematics

1 answer:

kolbaska11 [484]3 years ago

8 0

k = -a + 4v/m

I hope this will help you.

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If your momma's mass is 405.45 lbs and the elevator holds up to 4,505 lbs how many mommas can you fit in the elevator?

aleksandr82 [10.1K]

Answer:

11 mommas!

Step-by-step explanation:

4505 divided by 405.45 is 11.11... Of course, you can't fit 11.11... mommas, so the answer is just 11.

5 0

3 years ago

Read 2 more answers

Which equation has no real solutions?

olasank [31]

Answer:

Step-by-step explanation:

−b±√b2−4ac

−(2)±√(2)2−4(2)(15)

2(2)

−2±√−116

and there is really no solution

6 0

2 years ago

What is the P(T,H,T,H) on 4 flips of a coin?<br><br> i need help

Katen [24]

Answer:

1/16

Step-by-step explanation:

Each coin flip is an independent event so the probabilities are independent

P(T,H,T,H) = P(T) P(H) P(T) P(H)

= 1/2 * 1/2 * 1/2 * 1/2

= 1/16

5 0

3 years ago

I need help on Area plz

nydimaria [60]

Answer:139 cm squared

Step-by-step explanation:

First separate it:

10x3

7x7

4x15

These are the 3 rectangles that make up this shape

Then multiply

10x3=30

7x7=49

4x15=60

Then add your answers

30+49+60=139cm squared

8 0

2 years ago

Find the average value of the function f(x)=−4sin(x) on the interval [π2,3π2] and determine a number c in this interval for whic

Ber [7]

Answer:

Step-by-step explanation:

The average value theorem sets:

if f (x) is continuous in [a, b] and derivable in (a, b) there is a c Є (a, b) such that

$\frac{f(b)-f(a)}{b-a}=f'(c)$ , where

f(a)=f(π/2)=-4*sin(π/2) = -4*1= -4

f(b)=(3π/2)=-4*sin(3π/2) = -4*-1 = 4

$\frac{4-(-4)}{(3\pi/2)-(\pi/2)}=f'(c)$

$\frac{8}{\pi }=f'(c)$

$f'(x)=-4cos(x)$ ⇒

$f'(c)=-4cos(c)=\frac{8}{\pi }\\c=acos(\frac{-2}{\pi })\\$

c≅130

8 0

3 years ago