If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.5-3
A. 125
B. -125
C.
D.
Answer: C
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Solve the problem. Assume that all pizzas are circular in shape and that the measurement given in the table is the diameter of the pizza in inches. Use 3.14 as the approximate value of ?. Use the table below to find the cost per square inch for each size of veggie pizza. Round your answers to the nearest thousandth. Which size is the best buy? Cheese$4.20$7.20$10.70Veggie$5.70$7.50$16.00Pesto$5.80$10.30$13.90
A.
Small | ? $0.037 |
Large ? $0.026
Best buy: medium
B.
Small | ? $0.148 |
Large ? $0.104
Best buy: medium
C.
Small | ? $6.748 |
Large ? $9.616
Best buy: small
D.
Small | ? $0.259 |
Large ? $0.364
Best buy: medium
Provide an appropriate response.Give an example where you would need to multiply by two or more unit fractions to make a conversion.
What will be an ideal response?
Find the indicated sum. Find the sum of the first 9 terms of the geometric sequence: ,
,
,
,
, . . .
A.
B.
C. 101
D.
Solve the problem, rounding the answer as appropriate. Assume that "pure dominant" describes one who has two dominant genes for a given trait; "pure recessive" describes one who has two recessive genes for a given trait; and "hybrid" describes one who has one of each.Suppose a hybrid mates with a pure dominant. If they produce two offspring, what is the probability that neither is a hybrid?
A. .25 B. .75 C. .125 D. .50