Solve area problem.A rectangular piece of fabric is 
by 
A triangular area with a height of 
and a base of 
is cut from the fabric. How much area is left over?
A. 267.15 ft2
B. 287.575 ft2
C. 374.5 ft2
D. 534.3 ft2
Answer: B
Mathematics
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An observer for a radar station is located at the origin of a coordinate system. For the point given, find the bearing of an airplane located at that point. Express the bearing using both methods.(7, -7)
A. 45°; S 45° E B. 45°; N 45° W C. 135°; N 45° W D. 135°; S 45° E
Mathematics
Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent?0.5
A.
 ? | 50% |
B.
 ? | 5% |
C.
 ? | 5% |
D.
 ? | 50% |
Mathematics
Expand the expression using the Binomial Theorem.(4x + 3)3
A. 16x2 + 24x + 9 B. 64x3 + 144x2 + 108x + 27 C. 64x3 + 144x2 + 144x + 27 D. 16x6 + 12x3 + 729
Mathematics
Verify the identity.
= 
What will be an ideal response?
Mathematics