Answer:
55.82 cm
Step-by-step explanation:
d1= 8.72 cm
a= 15.6 cm
A rhombus= 1/2*d1*d2 = A square
A square= 15.6²= 243.36 cm²
d2= 2A/d1= 2*243.36/8.72 ≈55.82 cm
Answer:
the slope of the line is negative
Step-by-step explanation:
Answer:
$12.80
Step-by-step explanation:
Before markup: $8
After markup: $8 x 160% = $12.80
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Answer:
1)1/3
2)3
Step-by-step explanation:
rise over run then reduce
Answer: 75%
Step-by-step explanation:
150/200=.75
200 x .75=150
Now to turn .75 into a percent by moving the . over to the right two times.
75. or 75%