3 years ago

Convert 2.998m/s to km/h and to miles per hour

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

7 0

1 meter per second = 3.6 km per hour

2.998 x 3.6 = 10.7928 km per hour

1 KM per hour = 0.621371 mph

10.7928 x 0.621371 = 6.706

6.706 miles per hour

round answer as needed

You might be interested in

when converting into scientific notation moving the decimal point to the left means the exponent on the 10 should be positive. I

harina [27]

This is false, since moving the decimal point to the left makes the number smaller. Therefore, the number on the exponent should be negative.

5 0

3 years ago

Please help this is Factor Theorem It's letter b thank you!

Over [174]

Answer:

yea

Step-by-step explanation:

4 0

3 years ago

David rents a car that charges $90 plus $0.30 per mile. He drove the car for 3 hours, and the

kirill [66]

Answer:

90+.30=1.20 per mile

if he goes 30 miles he would pay 120$

90x30=120

idk if this is right but I hope so

3 0

3 years ago

The answer to this equation

12345 [234]

Answer:

x=3

Step-by-step explanation:

We are given the equation

$log5x=log(2x+9)$

This can be rewritten as

$log5x-log(2x+9)=0$

Now using the quotient rule for logarithms we can combine these two

$log(\frac{5x}{2x+9} )=0$

Next we can remove the log by using an inverse operation

$10^{log(\frac{5x}{2x+9} )} =10^0\\\\\frac{5x}{2x+9}=1$

Now we can solve for x

$\frac{5x}{2x+9}=1\\\\5x=2x+9\\\\3x=9\\\\x=3$

4 0

4 years ago

Is this adjacent vertical or linear can someone plz tell me the answer

luda_lava [24]

Answer:

vertical

Step-by-step explanation:

its going straight up

6 0

3 years ago