All categories

3 years ago

The speed of light is about 6.71x10 squared (8) miles per hour. write that number in standared form?

Mathematics

1 answer:

Genrish500 [490]3 years ago

5 0

the answer is 671,000,000

6.71 x 10^8 converted to standard form is equal to 671,000,000.

Hope it helps:)

please mark me as the brainliest:)XD

You might be interested in

Subtract 5x−2 from −3x+4 .

Elanso [62]

Answer:

-8x +6

Step-by-step explanation:

5x−2 from −3x+4 .

This means take the 2nd number and subtract the 1st

-3x +4

-( 5x -2)

----------------

Distribute the negative sign

-3x +4

- 5x +2

----------------

-8x +6

5 0

3 years ago

Seven is reading a book while on vacation. So far, he has read 1/6 of the book. He wants to finish 3/6 of the book by the end of

SOVA2 [1]

Answer:

She has to read 2/6 more by the end of her vacation if she wants to finish 3/6 (1/2) of the book.

Step-by-step explanation:

If this wasn't the answer you were looking for please tell me so I can redo it.

4 0

3 years ago

Read 2 more answers

A lifeguard is in a look out chair and sees a person in distress. The eye level of the lifeguard is 15 feet above the ground. Th

faltersainse [42]

Answer:

Horizontal distance between lifeguard and the person is 22 feet.

Step-by-step explanation:

Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.

To find: Horizontal distance between lifeguard and the person.

Solution : If we draw a triangle then tan∅ = $\frac{height}{base}$

Here base is the horizontal distance.

Now we put the values in the formula.

tan 34° = $\frac{15}{base}$

Or Base = $\frac{15}{tan34}$

= $\frac{15}{0.675} = 22.22 feet$

So the answer is 22 feet.

7 0

3 years ago

The record low temp in Fargo, ND is -37*F. The record high is 109*F. What is the difference in the record high and the record lo

yuradex [85]

Answer:

109 - -37 = 146

Step-by-step explanation:

since you are subtracting a negative, the negative number and the sign cancel each other out. So all you have to do is add.

6 0

2 years ago

For every hour of exercise, Tina drinks 8 ounces of water. What is the ratio of hours to water

LuckyWell [14K]

Answer:

1:8

Step-by-step explanation:

1 hour for every 8 ounces gives a 1:8 ratio

7 0

3 years ago

Read 2 more answers