3 years ago

You jogged 11 km at an average speed of 10 km per hour how long did you jog

1 answer:

8 0

1 hour and 6 minutes!

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MakcuM [25]

Answer:

$y=3^x$

Step-by-step explanation:

The equation of the function in exponential form is

$y=a\cdot b^x$

The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:

$1=a\cdot b^0\Rightarrow a=1\ \ [b^0=1]\\ \\3=a\cdot b^1\Rightarrow 1\cdot b=3,\ b=3$

Thus, the equation of the function is

$y=3^x$

8 0

3 years ago

yarga [219]

Answer:

-3 < x < 1, This is the domain

5 0

3 years ago

Bess [88]

Answer:

3(4+n) = 12+n is an equation that could be used.

12n = 12+n

11n = 12

n= 1+1/11

Step-by-step explanation:

7 0

3 years ago

patriot [66]

Check the picture below.

make sure your calculator is in Degree mode.

5 0

3 years ago

jekas [21]

first you do 7100 times 10=71,000

7 0

3 years ago