2.(03.01 MC) Suppose and represent two different school populations where CD and C and D must be greater than 0. Which of the following expressions is the largest? Explain why. Show all work necessary.
A: (C+D)
B: 2(C+D)
c: 2² + D²
D:-D
(10 points)
B
i
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3. (03.02 MC)
Two students, Jennifer and Jamal, factored the trinomial 6x2 3x - 9. Jamal factored it as 3(2x - 3)(x + 1) and Jennifer factored it as (2x - 3)(3x + 3). Indicate which student factored the trinomial
completely and which student did not, and explain why (10 points)
00 23:10
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80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

the degrees would remain the same ( the number to the left of the decimal point.

the multiply the decimal by 60 to get the minutes and use the numbers to the left of the decimal point.

then multiply the decimal portion of that by 60 for the seconds and round off as needed.

39 .956652

the 39 remains the degrees.

the minutes = 0.956652 x 60 = 57.39912

the minutes = 57

the seconds = 0.39912 x 60 = 23.95 = 24 ( rounded to nearest tenth)

so 39.956652 = 39 degrees, 57 minutes and 24 seconds

-75.159809

the -75 remains the degrees

the minutes = 0.159809 x 60 = 9.58854

the minutes = 9

the seconds = 0.58854 x 60 = 35.31, rounded to nearest tenth = 35.3 seconds

so -75.159809 = -75 degrees, 9 minutes and 35.3 seconds.

the first coordinate is north or south, since it it positive it is north.

the second number is east or west, because it is negative it is west.

39 degrees, 57 minutes and 24 seconds n

-75 degrees, 9 minutes and 35.3 seconds w

-3 degrees

step-by-step explanation: