Estimate the sum or difference by rounding each number to the nearest hundred.
A. 2409
B. 2410
C. 2500
D. 2400
Answer: C
Mathematics
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Write a chain rule formula for the following derivative.
for u = f(v); v = h(s, t)
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Classify by type (cardinal, ordinal, or nominal) the number that appears in the sentence.Hal's birthday is on the fifteenth day of the month.
A. Ordinal B. Cardinal C. Nominal
Mathematics
Solve the system of equations by graphing.
?
What will be an ideal response?
Mathematics
The diagonal of a rectangle is 14 inches and the area is 57 square inches. Find the dimensions of the rectangle, correct to one decimal place.
A) 13.3 in. by 13.3 in. B) 13.3 in. by 13.3 in. C) 13.3 in. by 4.3 in. D) 13.3 in. by 13.3 in.
Mathematics