Well to find the volume of a pyramid, you take the base (12mm) times the height (15mm) times 1/3 to get an answer of 60mm squared.
Hope this helped.
Answer:
Step-by-step explanation:
I hope you want the area.
Area = L * W
L = 24x^3
W = 5x^2
Area = 24x^3 * 5x^2
Area = 120 * x^(3 + 2)
Area = 120 * x^5
Note
When you multiply numbers or letters that have powers, if the base for both of them is the same, the powers are added.
The above answer is an example x^2 * x ^3 are letters (x) that are raised to the 2nd power and the 3rd power. You add the powers.
Numbers can do the same thing
- 2^5 * 2^3 = 2^8
- 2*8 = 256
- 2^5 = 64
- 2^3 = 8
64 * 8 = 256
<span>$8 each month
</span><span>How many months will it take him to save at least $60?
60 </span>÷ 8 = 7.5
It will take Phillip 7.5 months to save up at least $60!
Answer:
b
Step-by-step explanation:
First you should know that y=mx+b
m = slope and b = y-intercept
You should start by finding the slope
Slope = y2 - y1 / x2 - x1 : (-7,46) and (-9,58) -7 = x1 , 46 = y1 , -9=x2, 58 =y2
58 - 46 / -9-(-7) = 12 / -2 m = -6
Now you need to find y-intercept
You can pick one of the two coordinates given (-7,46) and (-9,58)
I will pick (-9,58)
y = mx+b , you substitute the values in
58= -6(-9)+b we have to solve for b or y-intercept
58= 54 +b
b = 4
Answer would be y = -6x + 4
