Find the geometric mean between 49 and 121.
(a) ±7
(b) ±77
(c) ±11
(d) ±12
(b) ±77
Mathematics
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Solve.One-eighth of the parts tooled by a machine are rejects. How many parts must be tooled to ensure 7175 acceptable ones?
A. 8400 B. 7800 C. 7500 D. 8200
Mathematics
Answer the question on the order of rational numbers.Make a true statement by inserting <, >, or =;
A. < B. > C. =
Mathematics
Find the equation of the outer rim of the circular arch shown below. Express the equation in standard form.
?
?
What will be an ideal response?
Mathematics
Find the values of x such that the given function has the stated value.g(x) = 4x2 - 3x; g(x) = 7
A. 
B. 
C. 
D. 
Mathematics