Solve by factoring and using the principle of zero products.25b2 + 45b + 15 = -3

A. - , -  
B. - , -  
C.
D.  


Answer: A

Mathematics

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Find.Find the lengths marked on the following rule.

A. a)  in. = 0.3 in.,
b) 1 in. = 1.5 in.,
c) 1 in. = 1.9 in.,
d) 1 in. = 1.15 in.,
e) 1 in. = 1.52 in.,
f)  in. = 0.54 in.
B. a)  in. = 0.03 in.,
b) 1 in. = 1.05 in.,
c) 1 in. = 1.7 in.,
d)  in. = 0.15 in.,
e)  in. = 0.52 in.,
f)  in. = 0.58 in.
C. a)  in. = 0.3 in.,
b) 1 in. = 1.5 in.,
c) 1 in. = 1.7 in.,
d)  in. = 0.15 in.,
e)  in. = 0.52 in.,
f) 1 in. = 1.56 in.
D. a)  in. = 0.3 in.,
b) 1 in. = 1.5 in.,
c)  in. = 0.7 in.,
d)  in. = 0.15 in.,
e)  in. = 0.54 in.,
f) 1 in. = 1.56 in.

Mathematics

Solve. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.Write the equivalent decimal and percent for .

A. 0.834; 83.4% B. 0.714; 71.4% C. 0.714; 7.14% D. 0.834; 834%

Mathematics

Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them.y = -x - 7(0, ), ( , 0), (1, )

A. (0, 7), (7, 0), (1, 6)

B. (0, -7), (7, 0), (1, -6)

C. (0, 7), (-7, 0), (1, 8)

D. (0, -7), (-7, 0), (1, -8)

Mathematics

Solve the problem. Round to the nearest tenth if necessary.A consumer wants to purchase 2 L of antibacterial liquid hand soap. The bottles on the store shelf hold 32 oz, 48 oz, 64 oz, and 96 oz. Which bottle comes closest to containing the desired quantity? (1 qt = 32 oz)

A. 96 oz B. 64 oz C. 48 oz D. 32 oz

Mathematics