Answer:
a) 21m - 0.87 = m
b) m = 0.0435 mg
21(0.0435) - 0.87 = 0.0435
0.9135 - 0.87 = 0.0435
0.0435 = 0.0435
True statement, so correct
c) 21m - 0.87 = m
20m = 0.87
m = 0.87/20
m = 0.0435 mg
Answer:
V = 1384.7 or 1385.4
(look at explanation)
Step-by-step explanation:
V = pi r^2 (h)
V = pi (49) (9)
V = pi (441)
V = 1384.74 if pi is 3.14
if pi is longer
V = 1385.44236
Answer:
10.
angle KNP = 53
angle LNK = 37
angle JNL = 143
angle JNP = 127
11.
145
12.
angle R = 71
13.
angle 3 = 33
14.
Angle A = 38
Angle B = 52
Make sure to double check by inputting answers.
Step-by-step explanation:
Answer:
first part is 1.78 2nd part 17.33$
Step-by-step explanation:
You need to find the unit price first of the dog food once you found that which is . Half a dozen is 6 take the unit answer of the unit rate and multiply it by 6 and that's your answer or because 3 is half of six multiply .89 by 2. Then take 1.78 + .89 = 2.67 so minus that from 20 = 17.33$
Answer:
15 meters per second is equivalent to 54 kilometres per hour.
