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3 years ago

8

Evaluate using the given values.

1 answer:

Alex17521 [72]3 years ago

7 0

Answers:

1)1 1/2

2)-18

3)10

4)-10

5)8

6)-1/2

7) 34

8)-6

9)-1/2

10) 1

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A gym has 12 exercise stations, including 4 weightlifting benches.

otez555 [7]

probability : 1/3

Explanation:

total people : 12

weightlifting benches : 4

probability = selected/total

Here,

probability = 4/12 = 1/3 = 0.33

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2 years ago

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Question ❓:-<br>4^(x+2)+2^(2x+1)-36=0,x=?

sergiy2304 [10]

Answer:

x = 1/2

Step-by-step explanation:

$4^{x+2}+2^{2x+1}-36=0$
$16*4^x+2*2^{2x}-36=0$
$16*4^x+2*4^x-36=0$
$18*4^x = 36\\\\$
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3 years ago

tester [92]

Answer:

64y² - 81

Step-by-step explanation:

(8y +9)(8y - 9)

64y² - 72y + 72y - 81

64y² - 81

6 0

3 years ago

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Hey, mind helping me out?

maxonik [38]

Answer:

$h \leq 16$

Step-by-step explanation:

h + 4 ≤ 20

Subtract 4 from both sides.

h ≤ 20 − 4

Subtract 4 from 20 to get 16.

$h \leq 16$

Hope it helps and have a great day! =D

~sunshine~

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2 years ago

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PLEASE HELP!! I WILL GIVE BRAINLIEST!

deff fn [24]

the answer is C)18 sorry if it was to late

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3 years ago