Ask question

Ask question

All categories

tamaranim1 [39]

3 years ago

8

The distance covered by a car is directly proportional to the time taken. The car covers 91km in 3.5hours. how far does it cover

in 2.5 hours????? And if it travels 110.5km how long has it been travelling ?????

2 answers:

Leokris [45]3 years ago

8 0

Divide 91 by 3.5 that will give how many km per hour

juin [17]3 years ago

5 0

91 / 3.5 = 26 km per hour.
2.5 * 26 = 65 km
110.5 / 26 = 4.25 hours

You might be interested in

How much will the store be selling the cans of spam if they want to make a 420% profit?

Hitman42 [59]

Answer:

how many cans?

Step-by-step explanation:

5 0

3 years ago

Find the measure of angle Y. Round your answer to the nearest hundredth. (Please type the numerical answer only)

Sati [7]

Answer:

y = 11.54°

Step-by-step explanation:

Reference angle = y°

Opposite side length = 4

Hypotenuse = 20

Apply trigonometric function SOH:

$Sin(y) = \frac{Opp}{Hyp}$

$Sin(y) = \frac{4}{20}$

$Sin(y) = 0.2$

$y = Sin^{-1}(0.2)$

y = 11.536959° ≈ 11.54° (nearest hundredth)

4 0

3 years ago

Determine the domain of the function.

nydimaria [60]

$f(x)=\dfrac{4}{x^2}D:\ x^2\neq0\to x\neq0\\\\Answer:\ All\ real\ numbers\ except\ 0.$

6 0

3 years ago

Which equation is graphed here?

lyudmila [28]

Y = (-3/2)x + 1 is the equatjon

3 0

3 years ago

Fourteen decreased by a number

Galina-37 [17]

Answer:

14 - n

Step-by-step explanation:

Let the number be n.

14 - n

6 0

3 years ago

Read 2 more answers