All categories

3 years ago

I need help pls explain

Mathematics

1 answer:

vladimir1956 [14]3 years ago

8 0

For 1. The bike is going 24 miles in 3 hours. To figure out how many miles it went in 1 hour you divide 24/3 which is 8 miles. If the bike went 8 miles per hour then you may now multiply it by 10 to find the total mileage in 10 hours. 10x8=80

You might be interested in

Short on time, please help!

kvv77 [185]

56.3% hope it helped ok

3 0

3 years ago

HURRY WILL GIVE BRAINLEST

Anettt [7]

Answer:

The point is located at (0,7) is correct

The point is on the y-axis. is correct

Step-by-step explanation:

The point is located at (7,0). is wrong because first the x values comes and then y values come here the x value is 0 and y value is 7

The point is on the x-axis.this is also wrong as you can see that the point lies on y axis not x axis

6 0

3 years ago

Whats 8.00 divided by 1.50

Anna11 [10]

5.3repeated

Hope this helps

5 0

3 years ago

When drawn in standard position, an angle a has a terminal ray that lies in the second quadrant and whose sine is equal to 9/41.

Semenov [28]

Answer:

$\frac{40}{41}$

Step-by-step explanation:

We have the angle in standard post has a sine ratio of

$\frac{9}{41}$

This means the opposite side length of the corresponding right triangle is 9 units and the hypotenuse is 41 units.

Using Pythagoras Theorem, the adjacent side length can be found using:

${x}^{2} + {9}^{2} = {41}^{2}$

This implies that:

${x}^{2} = {41}^{2} - {9}^{2}$

${x}^{2} = 1600$

$x = \pm \sqrt{1600}$

$x = \pm40$

The cosine ratio is adjacent over hypotenuse.

$= \frac{ \pm40}{41}$

Since we are in the second quadrant, the cosine ratio is negative;

$= - \frac{40}{41}$

3 0

3 years ago

A ranger stands at the top of a 140-foot tower. She spots a tent at a 14° angle of depression. What is the distance from the t

Ksenya-84 [330]

Angle of depression=14°
height of tower=h=140 ft

tan(14°)=x/140
x=34.906 ft (distance from tent to the base of tower)

6 0

4 years ago