Answer: 5.5
Step-by-step explanation:
3m+13=29.5
Answer:
7.83 * 10^-7
Step-by-step explanation:
In order for the expression to be valid, you have to be working with a whole number, so you take 0.000000783 and make it 7.83
Count the amount of placement you just removed and take 10 and put it to the power of the number of placement you removed (10^7).
In this case you are making the number smaller instead of bigger so the exponent is negative.
If you were making 7.83 into, for example, 70,830,000 then the scientific notation would be 7.83 * 10^7. The exponent would be positive.
Hope this isn't confusing and you can understand it. Have a good day! :)
To find the X intercept, replace y with 0 and solve for x:
9x + 21(0) = 16
9x = 16
x = 16/9
To find the Y intercept, replace x with 0 and solve for y:
9(0) + 21y = 16
21y = 16
y = 16/21
X-intercept is 16/9
y intercept is 16/21
When the radius is doubled, then
Therefore, when the radius is doubled, it volume will be four times as much.
Alright, let's solve this problem! :)
<u>First we need to subtract 5k from both sides.</u>
3k−5k>12
<u>Then we simplify 3k - 5k to -2k.</u>
-2k > 12
<u>Now we divide both sides by -2.</u>
k < -12/2
<u>Now we simplify 12/2 to 6. </u>
k < -6
✔️Done!
Have an amazing day!
