All Answers 358446 Answers

Positive 9

Cant tell without the rest of the question x could be any number so 1 - x when x is 5 = -4.

Or, you could the reverse:

132/5.5=24 minutes to cover 1 mile.

18/.6    =30 minutes to cover 1 mile.

So, obviously the person that walked 1 mile in 24 minutes walked faster        than the person who walked 1 mile in 30 minutes.

Solve for b:
-3 = b+2/5

Put each term in b+2/5 over the common denominator 5: b+2/5  =  (5 b)/5+2/5:
-3 = (5 b)/5+2/5

(5 b)/5+2/5 = (5 b+2)/5:
-3 = (5 b+2)/5

-3 = (5 b+2)/5 is equivalent to (5 b+2)/5 = -3:
(5 b+2)/5 = -3

Multiply both sides of (5 b+2)/5 = -3 by 5:
(5 (5 b+2))/5 = -3×5

(5 (5 b+2))/5 = 5/5×(5 b+2) = 5 b+2:
5 b+2 = -3×5

5 (-3)  =  -15:
Answer: | 
| 5 b+2 = -15             b = -17/5

if someone walked 5.5 miles in 132 minutes and someone else walked 0.6 miles in 18 minutes who walked faster?

5.5/132=0.04167 miles per minute.

.6/18=0.0333 miles per minute. Or you can do this by making either their miles or their minutes equal:

132/18 X .6=4.4 miles walked in 132 minutes for the second walker. So, now you can compare like times: 5.5 miles in 132 minutes vs. 4.4 miles for the second walker in the same 132 minutes.

So, obviously the person that covered 5.5 miles in 132 minutes walked faster than the other who walked 4.4 miles in the same amount of time.

If you graph the numbers, it should be able to tell you who walked faster. I would graph 18 minutes multiple times until it reaches past 132. I would also put the minutes as the x axis and the miles as the y axis. I'm not really sure if this would be correct, but that is how I would figure it out. I apologize ahead of time it is isn't :)

Of course!. Such as: -.123, -.50, -.375................etc.

It is completely fine for a decimal to be negative :)

I believe it is directly proportional

^^^^^^^^^^ 

LOL 

In your Physics Book, there must a formula relating the area of something(parabloic mirror here) to the flux of solar energy and to the "specific heat capacity" of a substance. Use that formula and substitute all the variables that you have and you will get your answer. Unfortunately, most of the people here are not physicists, and have forgotten most of the obsecure formulas in physics, which they may not have used for 10, 20 or even 30 years!!.

She re-answers every question answered by others and gives herself a point for each one!!!!.Many of her "answers" are often wrong!!!.

A line passes through the points (p, a) and (p, –a) where p and a are real numbers and p ≠ 0. Describe each of the following. Explain your reasoning.

slope of the line

equation of the line

y-intercept

slope of a line perpendicular to the given line

Can you answer "Evaluate 3^-2" with working out?

3^-2 is the same as 1/(3^2)=1/(3*3)=1/9.

x^-1.5=27

x=27^(-2/3)

x=1/9

This is because 1 has just one factor, 1. It also has a square root, cube root, 4th root, etc. meaning it cannot fit into any group

jk i know what it is its Error: Too many arguments for 'csc' # (82, 2, 18) mod 1755797799.8379557506956638+(Error: Too many arguments for 'cosh')*73 so its broken...

A line passes through the points (p, a) and (p, –a) where p and a are real numbers and p ≠ 0. Describe each of the following. Explain your reasoning.

slope of the line

equation of the line

y-intercept

slope of a line perpendicular to the given line

-(80*w)f(h)+5000

Those = Not These    Now ask an intelligent question or go away!

The question is ununderstandable. Try that again.

x=-((1180/(165*y+9867)))

7 nub

Reported *****

RIGHT!!!!!!