2 years ago

Evaluate: 2^-4 =. Apex

Mathematics

1 answer:

alekssr [168]2 years ago

4 0

Answer:

1/16

Step-by-step explanation:

2^-4=1/2^4=1/16

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AfilCa [17]

Answer:

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Step-by-step explanation:

115-180

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2 years ago

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Evaluate the function.<br> f(x) = –x^2+ 3x + 13<br> Find f(-10)

oksian1 [2.3K]

Answer:

-117

Step-by-step explanation:

Plug -10 in every time you see "x". Then, I used a calculator to evaluate the function (find the answer). Then, I got -117.

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8 0

2 years ago

Every week Jim runs 8 miles and bikes 12 miles. Write an ordered pair to represent how many miles Jim runs and bikes in 5 weeks.

Mumz [18]

Answer:

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Step-by-step explanation:

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1 year ago

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PLEASE HELP 25 POINTS!!!

miss Akunina [59]

Sequence: 2 + 1 + 1/2 + 1/4 + 1/8 + ...

Explanation:

Here Given Sum to Infinity

$\sf S \infty \ =a_1 \ x \ \dfrac{1}{1-r}$

Identify following

a1 = 2

r = 1/2

Solve:

$\rightarrow \sf S \infty \ =2 \ x \ \dfrac{1}{1-\frac{1}{2} }$

$\rightarrow \sf S \infty \ =4$

The sum of this infinity series is 4

5 0

1 year ago

X + y = 4<br> 2x - 5y = 15<br> Graphing

sesenic [268]

Answer:

Step-by-step explanation:

5x + 5y = 20

2x - 5y = 15

7x = 35

x = 5

5 + y = 4

y = -1

(5, -1)

4 0

2 years ago