Answer:
4.5
Step-by-step explanation:
43-32+2-4= 9
9/2= 4.5
Five of the 25 squares in Elsa's grid are "r,r" indicating two 6th graders are chosen. Her experimental probability is 5/25 = 20/100 = 20%.
Find the area of trapezoid.
1/2(6+10)(3) = 24
Now multiply 24 by $4 to find the total cost.
24 * 4 = 96
So the total cost is $96
Hope this helps :)
Step-by-step explanation:
b.
g(-3) = (-3)²+1 = 9+1 = 10
Answer:
4,11
Step-by-step explanation:
11-4=7
11*4=44
To find the actual integers, factor 44 and experiment with each pair of factors, an example being 2 and 22.
2*22=44
However, if you subtract 2 from 22, you get 20, not 7.
22-2-20