What term should be added to to make it a perfect square trinomial?

A.
B.
C. 1
D.
E.


Answer: B

Mathematics

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A hypothesis test is to be performed. State the null and alternative hypotheses.A consumer advocacy group believes that the mean volume of juice in a company's 16-ounce juice bottles is actually less than 16 ounces.

A. Null hypothesis: mean volume > 16 ounces Alternative hypothesis: mean volume < 16 ounces B. Null hypothesis: mean volume = 16 ounces Alternative hypothesis: mean volume < 16 ounces C. Null hypothesis: mean volume < 16 ounces Alternative hypothesis: mean volume = 16 ounces D. Null hypothesis: mean volume = 16 ounces Alternative hypothesis: mean volume ? 16 ounces

Mathematics

Solve the problem.A reflecting telescope has a parabolic mirror for which the distance from the vertex to the focus is 35 feet. If the distance across the top of the mirror is 62 inches, how deep is the mirror in the center?

A.  in.
B.  in.
C.  in.
D.  in.

Mathematics

Use the circle graph to solve the problem. Give your answer as a fraction, decimal, and as a percent.The circle graph below shows the majors for 160 college students at Blackwood Community College. What portion of the students are majoring in science?

A.

; 0.4; 40%

B. ; 0.4; 4%
C. ; 0.33; 33%
D.
; 0.2; 20%

Mathematics

Translate the sentence to an equation.When a number is divided by 4, the result is -6.

A.  = -6
B. -6x = 4
C. 4x = -6
D.  = 4

Mathematics