3 years ago

I need help with math

2 answers:

7 0

910 , 120 , 12 in order

3 0

Gosh this is hard sorry can't help i think number 17 isi alot

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svetlana [45]

Answer:

k = -2

Step-by-step explanation:

If $\frac12^{1-k}=\frac18$

Then

$\frac1{2^{1-k}}=\frac18=\frac1{2^3}$

$1-k = 3$

From this follows k = -2

3 0

4 years ago

posledela

Answer:

we can just plug values in and get x = 9

hope this helps and brainliest please

6 0

3 years ago

photoshop1234 [79]

The exponent for that would be 13^3.

If the answer is incorrect, then i am sorry.

6 0

4 years ago

Vilka [71]

Answer:

Since x is an exponent, y = 15 × 8ˣ represents an exponential function.

5 0

3 years ago

xz_007 [3.2K]

It will take the penguin 2 hours i think
14 miles
7 miles per hour
1 hour- 7 miles
2 hours- 14 miles

7 0

3 years ago