Answer:
95.4%
Step-by-step explanation:
Z(low)=-2 0.022750132
Z(upper)=2 0.977249868
Two inequalities:
x > 5 (should be greater than 5 feet)
x < 30 (should be smaller than 30 feet)
One compound inequality: (more convenient inequality)
5 < x < 30
Answer: Shirt costs $45.79
Step-by-step explanation:
jacket- x
shirt (x-7.76)
x+x-7.76=99.34
2x - 7.76 = 99.34
2x = 107.10
x=53.55
Jacket costs 53.55 and Shirt costs 53.55-7.76= 45.79
Answer:
90
Step-by-step explanation:
both sides are equal
both sides have to match
therefore y is 90 and x is 30
it is a symmetry thing
