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lutik1710 [3]
2 years ago
7

Please help me with these 2​

Mathematics
1 answer:
8_murik_8 [283]2 years ago
4 0
Answer:
question 1: B
question 2: AB: 7 BC: 8 CD: 7 DA: 8
(pls mark brainliest)
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Solve for the approximate measure of angle C. <br><br> 38.66<br> 36.87<br> 53.13<br> 51.34
Elis [28]

Answer:

m<C  = 36.87degrees

Step-by-step explanation:

Solve for the approximate measure of angle C.

From the given diagram;

AC is the hypotenuse

BC is adjacent to <C

Cos m<C = adj/hyp

Cos m<C = BC/AC

Cos m<C = 20/25

Cos m<C = 0.8

m<C = arccos (0.8)

m<C  = 36.87degrees

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2 years ago
Identify the LIKE TERMS in the expression. −5x−3x+4+9x
Step2247 [10]

Answer:

1x + 4

Step-by-step explanation:

-5x- 3x+ 4+ 9x

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final answer is

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7 0
3 years ago
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find the root(s) of f (x) = (x + 5)3(x - 9)2(x + 1). 50 POINTS!!!!!!! -5 with multiplicity 3 5 with multiplicity 3 -9 with multi
Dmitrij [34]

Answer:

The answer to this question can be described as follows:

-5 with multiplicity 3

9 with multiplicity 2

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Step-by-step explanation:

Given:

\Rightarrow f (x) = (x + 5)^3(x - 9)^2(x + 1)

Solve the above equation:

\Rightarrow f (x) = (x + 5)(x + 5)(x + 5)(x - 9)(x - 9)(x + 1)\\

The roots of the polynomial are as follows:

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That's why the roots are:

5 with multiplicity 3

9 with multiplicity 2

-1 with multiplicity 1

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3 years ago
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EastWind [94]

Answer:

Jorge needs 1/2 apple to make the snack.

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2 years ago
Write 7,258,630 in word form
bixtya [17]
Seven million two hundred
ed fifty eight thousand six hundred
thirty
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