The answer is c because it’s not a or d and maybe not b so ye c
[tex]\mu[\tex]=8
[tex]\sigma[\tex]=0.7
x=9
Z=(x-[tex]\mu[\tex])/[tex]\sigma[\tex]
=(9-8)/0.7
=1.43
=1.4 [to the nearest tenth]
Answer:
(2x-9)(x+5) should be the polynomial then solve that down to 2x+1x-45
Answer:
Below
Step-by-step explanation:
The height is 9 cm
The area of the base is length x width, which is 12 x 18 = 216cm
The Volume is length x width x height, which is 1944.
Hope this helps:)
(r + 10)(r - 4)
To double check:
r * r is r^2
10 * r = 10r; -4 * r = -4r
Combine to get 6r.
-4 * 10 = -40
