102.
ANSWER:
ANSWER:
Anna; Jamal did not write the expressions with
7-3 Rational Exponents
equal bases before applying the Power Property of
Equality.
104. GARDENING Felipe is planting a flower garden
94. What is the value of
?
that is shaped like a trapezoid as shown. 3
Use the formula
to find the area
A 5
of the garden.
B 11
C 25
D 35
ANSWER:
D
ANSWER:
96. SHORT RESPONSE Find the dimensions of the
2
rectangle if its perimeter is 52 inches.
15a
Write each equation in slope-intercept form.
106.
ANSWER:
y = 6x + 11
108.
ANSWER:
ANSWER:
17.5 in. by 8.5 in.
Simplify each expression. Assume that no
denominator equals zero.
110.
ANSWER:
98.
ANSWER:
Find each power.
5
112. 10
ANSWER:
100.
100,000
ANSWER:
114.
ANSWER:
0.0001
102.
ANSWER:
104. GARDENING Felipe is planting a flower garden
that is shaped like a trapezoid as shown. 3
Use the formula
to find the area
of the garden.
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