Answer:

Step-by-step explanation:
We are give the following in the question:
Dimensions of rectangle:
Length , l =

Width of rectangle, w =

Area of rectangle = 125 square cm.
Area of rectangle =

Putting values, we get,

is the required equation.
Answer:
About 70%
Step-by-step explanation:
Subtract the number of chocolate cupcakes from the total cupcakes.
108-32=76
76 cupcakes are vanilla.
Divide 76/108
76/108
70.3%
About 70% of the cupcakes are vanilla.
(I don't know if you are allowed to use a calculator in your class, but I did)
Answer:
48
Step-by-step explanation:
Given that:

The interval for score = 60 - 42 = 18
If we divide it by the 3 standard deviations; the interval result into
= 18/3
= 6
So, the standard deviation is 6, and the mean = 42 + 6
= 48
Answer:
3x = 2(-3x + 1)
Step-by-step explanation:
I think that's it I think it could be wrong but I tried