Answer:
5 cakes
Step-by-step explanation:
13 1/3 ÷ 2 2/3
40/3 x 3/8
= 5 cakes
<span>( 7 x - 11 )
<span>( 7 - 5x )</span></span>
Answer:
None of them are correct because the circumference formula is 2pir
18/20=27/x
18x=27*20
x=(27*20)/18=30
Answer: 30
Answer:
Step-by-step explanation:
Let x be the normal body temperature
X is N(99, sigma)
Sample mean x bar = 98.2 and s = 0.63
Margin of error = Z critical * 0.63 = 1.95 *0.63 = 1.2285
It is safe since 1.5 <1.96 critical value of z at 95%