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Nimfa-mama [501]
3 years ago
11

First try was incorrect

Mathematics
1 answer:
KiRa [710]3 years ago
5 0

Answer:

12 presents

Step-by-step explanation:

4/6= 2/3

2/3 x 18 = 12

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Solve for x. Round to the nearest tenth, if necessary.
Tcecarenko [31]

ANSWER

14.3

EXPLANATION

angle = 21⁰

opposite side = 5.5

adjacent side = x

Knowing this, we must use tangent (opposite / adjacent)

tan (21⁰) = 5.5 / x

x = 5.5 / tan (21⁰) (use calculator)

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4 0
3 years ago
PLEASE ANSWER I WILL MARK THE BRAINIEST ANSWER :)<br><br>factorise: X^2 + 10x + 16
Damm [24]

Answer:

(x+2)(x+8)

Step-by-step explanation:

1.)find factors of the third expression(16)that will add up to give the second expression(10)

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3.)factorise using grouping method

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3 0
3 years ago
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kati45 [8]

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Step-by-step explanation:

5 0
3 years ago
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erastova [34]
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A bage contains 5 blue marbles, 3 red marbles, and 2 yellow marbles. You select a marble at radom. What is p(yellow)
vodomira [7]
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Answer: 1/5
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