Answer:
C
Step-by-step explanation:
(3^5)^2 = 3^10
(8^2)^5 = 8^10
therefore
(3/8)^10
Answer:
a) 3.375 cents
b) 26 Apples
Step-by-step explanation:
a) Each apple costs .1875 cents, multiply .1875 by 18 to get the cost of 18 apples
b) divide 5 by .1875 to get your 26.6666667 Apples, which would round down because you can't have .6666667 of an apple
Answer:
Step-by-step explanation:
The homework grade, to the nearest integer, for a student with a test grade of 68 is 69.
Step-by-step explanation:
The general form of the linear regression equation is:
Here,
y = dependent variable = test grade
x = independent variable = homework grade
a = intercept
b = slope
The area of real backyard is 72 square meters.
Step-by-step explanation:
Given,
Length of rectangular backyard = 8 cm
Width of rectangular backyard = 4 cm
According to scale;
2 cm = 3 m
1 cm = 
Real length of backyard = 8*1.5 = 12 m
Real width of backyard = 4*1.5 = 6 m
Real area of backyard = Length * Width
Real area of backyard = 12*6 = 72m²
The area of real backyard is 72 square meters.
Keywords: area, unit rate
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