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emmasim [6.3K]
2 years ago
5

Zearn m3 l4 math problem please help me

Mathematics
2 answers:
just olya [345]2 years ago
7 0

Answer:

diameter is 5 circomerance is 31.4

Step-by-step

ZanzabumX [31]2 years ago
3 0

Answer:

diameter 5

circumference 15.7

Step-by-step explanation:

Could you mark brainliest please?

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Please help! Marking brainliest if correct.
katrin2010 [14]

Answer:

110 degrees

Step-by-step explanation:

Because these angles are vertical, 5x+15=8x-42. thus, 15=3x-42, 3x=57, and x=19. 5x+15=5(19) +15=110. So, m<CDE=110 degrees.

7 0
3 years ago
Read 2 more answers
Several million lottery tickets are sold, and 21% of the tickets are held by men. Suppose you select a random sample of people a
valina [46]

Answer:

hypergeometric

Step-by-step explanation:

For each winning ticket, there are only two possible outcomes. Either it is held by a men, or it is not.

There is a set number of X, and as the number of winning tickets decrease, the probability of a winning ticket being held by a men can decrease or increase. This is a characteristic of the hypergeometric distribution.

5 0
3 years ago
Please help me figure this out.
xz_007 [3.2K]

Answer:

Quotient: x+7

Remainder: -2

Step-by-step explanation:

Divide the terms (x² ÷ x =x)↓

(x² + 11x + 26) ÷ (x + 4) =x

Subtract x² + 4x (You have to the sign if each term)

(x² + 11x + 26) ÷ (x + 4) =x

-x² - 4x

-------------------

      7x + 26      

Divide the terms (7x ÷ x = 7)

x² + 11x + 26) ÷ (x + 4) =x + 7

Multiply the quotient by the dividend (x + 4) × 7 = 7x+28

(x² + 11x + 26) ÷ (x + 4) =x

-x² - 4x

-------------------

      7x + 26      

      7x + 28

------------------

           = -2 Remainder

4 0
3 years ago
F(x) = -3(x-1) find f(o).
navik [9.2K]

Answer:

f(0) = 3

Step-by-step explanation:

Step 1: Distribute

f(x) = -3x + 3

Step 2: Plug in

f(0) = -3(0) + 3

f(0) = 3

5 0
3 years ago
Read 2 more answers
Mary has two job offers.
galina1969 [7]

Answer:

8h+100

8.50h+80

Step-by-step explanation:

7 0
3 years ago
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