Answer:
1. 1 in 5
2. There are 5 colors it could land on, and orange is one of them.
3. 40 different combinations
4. There are 5 colors with 8 corresponding numbers. 5x8=40
Step-by-step explanation:
Answer:
C: 8 weeks
Step-by-step explanation:
Using the information provided in the question we can create the following model for this scenario. We have the total amount needed, an initial starting point of money he had already saved and the amount he is able to save each week which is multiplied by the variable number of weeks (x) which we need to solve for...
565.95 = 205.00 + 46.00x ... subtract 205.00 from both sides
360.95 = 46.00x ... divide both sides by 46.00
7.84 = x
We can now see that it would take Sayir a total of 7.84 weeks to save that money but since he gets paid on a weekly basis we would need to round up to 8 weeks.
Answer: b
Step-by-step explanation:
You know the formula of a triangle is: (base*height)/2
So: 4*8=32
32/2=16cm^2
Since its a parallelogram, you could say that there are two of these triangles, so: 16*2=32cm^2
Now we're left with the part in the middle. The sides are now 8 by 8 because we took away 4 from 12, so: 8*8= 64cm^2
Now you just add all your values together, so: 32+64=96cm^2
Answer:
r= 4 ft
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
We know the area is
16 pi = pi r^2
Divide each side by pi
16 pi/pi = pi r^2/pi
16 = r^2
Take the square root of each side
sqrt(16) = sqrt(r^2)
4 =r