Answer:
?=5/5
Step-by-step explanation:
9x5=45
4x5=20
Get x all alone on its own side:
x=16+5
x=21
Answer:
x=11
Step-by-step explanation:
5x+62=3x+47+37
5x+62=3x+84
2x=22
x=11
Answer:
0.961
Step-by-step explanation:
To answer this, find the area under the standard normal curve to the left of 130 pounds:
Using the function normalcdf( on a TI calculator, we get:
normalcdf(-1000, 130, 100, 17) = 0.961
Answer:
33.49 cubic units
Step-by-step explanation:
