All categories

3 years ago

Someone help me solve this it's easy i just don't understand simple math

Mathematics

2 answers:

Lady_Fox [76]3 years ago

8 0

Answer:

The equation — E = mc2 — means "energy equals mass times the speed of light squared." It shows that energy (E) and mass (m) are interchangeable; they are different forms of the same thing. If mass is somehow totally converted into energy, it also shows how much energy would reside inside that mass: quite a lot.

Step-by-step explanation:

Anuta_ua [19.1K]3 years ago

3 0

hope this helps..................

You might be interested in

The sum of the two numbers is 40 and the difference is 6. What are the numbers?

natita [175]

Answer:

17 + 23 = 40

23 - 17 = 6 the other person did it right.

6 0

3 years ago

Read 2 more answers

Find the percent of change. Where necessary, round to the nearest percent. Describe the percent of change as a percent of increa

deff fn [24]

70.17543859649122 percent change , rounded would be 70%, it is a 70% increase, as it goes to 57,000 to 97,000

6 0

3 years ago

How do you do this?<br> Please help, I’ve been staring at this for like 10 min :)

damaskus [11]

Answer & Step-by-step explanation:

The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

$x=-2\\y=2(-2)+5\\y=-4+5\\y=1$

------

$x=-1\\y=2(-1)+5\\y=-2+5\\y=3$

------

$x=0\\y=2(0)+5\\y=0+5\\y=5$

------

$x=1\\y=2(1)+5\\y=2+5\\y=7$

------

$x=2\\y=2(2)+5\\y=4+5\\y=9$

:Done

3 0

3 years ago

The 100-meter dash times in the girls track meet were normally distributed with a mean of 13 seconds and a standard deviation of

Svetllana [295]

Answer:

97.68 %

z(lower) = .0227

z(upper) = .999

Step-by-step explanation:

5 0

3 years ago

I am confused on how to do this? please help!

IceJOKER [234]

You would take random numbers preferable smaller ones such as -1,0,1,2
You would put those in the place of x
Then you would square the value of x. After that you subtract 4. Whatever you come out with is your y value. Then you put the x value on the x axis and from that point count up or down to the number you need on the y axis. Together that would be your point

6 0

3 years ago