All categories

3 years ago

How long will it take you to ski a distance of 36 miles at a speed of 3 miles per 30 minutes

2 answers:

8 0

30 minutes=30 minutes(1 hour / 60 minutes)=1/2 hour.

1)we calculate the speed.
speed=distance /time

Data:
distance=3 miles
time=1/2 hour

speed=3 miles / (1/2 hour)=6 miles/hour.

2)we calculate how long will it takeme to ski a distance of 36 miles.

speed=distance / time ⇒time=distance/ speed.

Data:
distance:36 miles
speed=6 miles/ hour.

time=36 miles / (6 miles/ hour)=6 hours

Answer: 6 hours.

wlad13 [49]3 years ago

5 0

It will take you 6 hours to ski 36 miles

You might be interested in

What is the sum or difference of 517 37/50 + 312 3/100

Romashka [77]

The sum is 829.77, and the difference is 205.44

8 0

3 years ago

Assume the sales representative calls 6 customers, and each call has 4 possible results: reaches the customer in person, gets an

KonstantinChe [14]

Answer:

Step-by-step explanation:

8 0

3 years ago

Andrea wants to rent a bike for six days.

ella [17]

Too lazy to format so here

R = 20D =

R = 20(6) =

120 = 20(6)

r = 120 = the days it cost to rent bike

so expensive

7 0

3 years ago

Read 2 more answers

In Exercise, use the properties of exponents to simplify the expression.<br> (e3)4

Morgarella [4.7K]

Answer:

Answer will be $e^{12}$

Step-by-step explanation:

We have given the expression $(e^3)^4$

We have to simplify this expression with the help of property of exponent

According to property of exponent when there is exponent to exponenet then both the exponent are multiplied with each other

So $(e^3)^4=e^{3\times 4}=e^{12}$

Here 4 and 3 are exponent to exponent so these are multiplied with each other

6 0

3 years ago

In rhombus ABCD, diagonals AC and BD meet at point E. If the measure of angle DAB is 46 degrees, find the length of EB.

slamgirl [31]

Answer:

EB ≈ 1.563 in

Step-by-step explanation:

The diagonals of a rhombus divide the figure into four congruent right triangles. Angle DAB is bisected by EA, so angle EAB is 46°/2 = 23°. EB is the side opposite, so the relevant trig relation is ...

Sin = Opposite/Hypotenuse

sin(EAB) = EB/AB

EB = (4 in)sin(23°) . . . . . . multiply by the hypotenuse

EB ≈ 1.563 in

3 0

2 years ago