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3 years ago

I Need This Answer Fast! (Select All That Apply Choose 3 Answers)

Mathematics

2 answers:

Fiesta28 [93]3 years ago

8 0

Answer:

It is b,d,and e

Step-by-step explanation:

tatiyna3 years ago

8 0

A: 3 1/5 is closest to 3, because 1/5 is less than 1/2. 5 7/9 is closest to 6, for the same reasons. 3 + 6 = 9

B: 15 5/7 is rounded to 16. 8 2/9 is rounded to 8. 16 - 8 = 8.

C: 1 5/8 is rounded to 2. 5 2/5 is rounded to 5. 2 + 5 = 7

D: 10 1/4 is rounded to 10. 1 11/15 is rounded to 2. 10 - 2 = 8

E: 2 7/10 is rounded to 3. 4 8/9 is rounded to 5. 3 + 5 = 8.

In conclusion, the one that is closest to 8 is B, D, E.

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Suppose we want to choose a value of x within 3 units of 11. [This means a value of x that is less than 3 units away from 11.] T

Dahasolnce [82]

Answer:

(a) [8, 14]

(b) $8 \leq x \leq 14$

(c)See attachment

Step-by-step explanation:

We want to choose a value of x within 3 units of 11.

(a)Now, 11-3=8 and 11+3=14

The possible values of x ranges is in the closed interval [8,14]

(b) Since x is within 3 units of 11., we have:

$|11-x|\leq3$

Solving the absolute inequality

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3 years ago

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If your input is 15 for the rule, "divide by 5 then multiply by 2", what would be your output?

Dimas [21]

Answer:

The answer is 6.

Step-by-step explanation:

15 divided by 5 is 3 times 2 is 6.

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3 years ago

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Given functions f and g, find f-g.

Eva8 [605]

Answer:

$-5x-5$

Step-by-step explanation:

original functions:

$f(x)=3x-8\\g(x)=8x-3$

Subtract the polynomials:

$f(x)-g(x) = (3x-8) - (8x-3)$

Distribute the negative sign:

$3x-8-8x+3$

Combine like terms:

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Add like terms:

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2 years ago

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Answer and Step-by-step explanation:

$\huge\boxed{~~Answer:\frac{-25}{27} ~~}$

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94 POINTS AND BRAINLIEST TO BEST ANSWER!!!

Schach [20]

Answer:

Step-by-step explanation:

Diagonals are perpendicular so

2x+ 90 + 3x = 180 since this forms a triangle

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