Answer:
Well you can start by dividing 20 by 2 because that would give you the half that you finished in class 24 divided by 2 =12 if you finish four more you wound have 12-4=8 you have 8 problems left and now you have to find the fraction so start with 8/24 and then simplify your answers would be 1/3
If the question meant f(x)=2^(x) -3 then the answer should be 1 over 4 or 1/4
Answer:
40%
Step-by-step explanation:
Answer:
a = 33ft
b= 66ft
c = 48 ft
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
- a (shortest side)= a
- b (second side)=2a (twice the length of the shortest side)
- c (third side)= a+15 ( 15 feet more than the length of the shortest side)
Since:
Perimeter = a+b+c
Replacing with the values given:
147 = a+2a+(a+15)
147 = a+2a+a+15
147-15 = a+2a+a
132 = 4a
132/4 = a
33 ft= a
Substituting a =33 in the other expressions:
b=2a = 2(33) = 66 ft
c= a+15 = 33+15 = 48 ft
Answer:
m=-1
Step-by-step explanation:
Slope is:
m=(y1-y2)/(x1-x2)
Let's choose two values for (x1,y1) and (x2,y2)
x1=-2
y1=0
x2=0
y2=-2
Plug into slope formula:
m=(0-(-2))/(-2-0)
m=2/-2=-1
