3 years ago

On a training ride, Janna bikes 15 miles in 50 min. Explain how you could find how many miles she bikes in an hour.

Mathematics

1 answer:

defon3 years ago

5 0

Answer:

Step-by-step explanation:

first find your unit rate 15/50=.3

then you multiply by 60 to get 60 minutes=1 hour

.3*60=18

You might be interested in

Add and Subtract Decimals to

Bogdan [553]

It should be 0.4 cause 0.4 is the same as 0.40

4 0

3 years ago

What ratio would be used to convert 0.5 miles to yard

NeTakaya

Convert Miles to Yards:

yd =mi * 1760.0

Shown work:
mi -> yd
yd =mi * 1760.000
yd =0.5 * 1760.000
yd =880.0000

Result: 8.8e+2 OR simply just: <span>0.5mi= 880yd</span>

4 0

3 years ago

Read 2 more answers

How do you reduce ln(3^-e e^3) to simplest form

leva [86]

The logarithm of a product is equal to the sum of logarithms:

$\ln(3^{-e}e^3)=\ln3^{-e}+\ln e^3$

Drop the exponents:

$-e\ln3+3\ln e$

The logarithm of a number is equal to 1 if the base of the logarithm is the same as the number itself:

$-e\ln3+3$

7 0

3 years ago

Evaluate the function. Find f(x+3). f(x)=2x+7

ikadub [295]

Answer:

2x+13

Step-by-step explanation:

Plug in (x+3) in the F(x) function so:

f(x+3) = 2(x+3) + 7 = 2x+6+7 =2x+13

ANSWER: F(x+3) = 2x+13

3 0

3 years ago

I’m too lazy to do it so if someone can do it it would mean a lot

Dafna11 [192]

Answer:

Step-by-step explanation:

did the math :)

brainliest pls!

5 0

3 years ago

Read 2 more answers