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2 years ago

10

Express 512 as a power of 2. a) 28 b) 277 c)299 d) 21010

1 answer:

mote1985 [20]2 years ago

7 0

Answer:

256^2

Step-by-step explanation:

256 power 2 is in a power of 2

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What is the value of x?<br><br><br><br> Enter your answer in the box.<br> x =

Ierofanga [76]

3x + 50 = 6x -10

add 10 to each side

3x +60 = 6x

subtract 3x from each side

60 = 3x

x = 60/3 = 20

x = 20

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3 years ago

Examples from your surroundings where we use negative rational number

kotegsom [21]

Answer:

U can see it in your thermometer

Step-by-step explanation:

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3 years ago

If S (3,-4) is translated 5 units left and 3 units up, what is the ordered pair of S?<br>

sleet_krkn [62]

Answer:

(-2,-1)

Step-by-step explanation:

3-5=-2

-4+3=-1

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3 years ago

im confused with this please help i dont get any answers, it is about rounding, not sure why this question is confused

Shkiper50 [21]

Step-by-step explanation:

<u>13,789:</u>

Tens: 13,790

Hundreds: 13,800

Thousands: 14,000

Ten thousands: 10,000

<u>24,173:</u>

Tens: 24,170

Hundreds: 24,200

Thousands: 24,000

Ten thousands: 20,000

<u>861,630:</u>

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2 years ago

What is the answer to this 2^2x =1/32

Alex73 [517]

Answer:

$x=-\frac{5}{2}$

Step-by-step explanation:

$2^{2x}=\frac{1}{32}$

$2^{2x}=\frac{1}{2^5}$

$2^{2x}=2^{-5}$

$2x=-5$

$x=-\frac{5}{2}$

8 0

2 years ago

Read 2 more answers