Ask question

Ask question

All categories

2 years ago

10

What is 71,400,000 kilometers in scientific notation form ?

1 answer:

kirill [66]2 years ago

7 0

71,400,000 In Scientific Notation:

71,400,000 = 7.1400000 < 10

7.14 x 10^7

You might be interested in

In 12 seconds, Valerie counts 6 vehicles passing by her house. At that rate, how many vehicles would pass by in 4 hours

mart [117]

60/12
30 * 4 = 110 cars

5 0

2 years ago

Evaluate the following expression. [4 + (12 - 2) ÷ 5] ÷ 7

Anika [276]

Answer:

[4 + (12 - 2) ÷ 5] ÷ 7

[4 + 6 / 5] / 7

[10 / 5] / 7

2 / 7

= 2/7 or 0.28571428571

7 0

2 years ago

Read 2 more answers

What is h a=1/2bh what is h

Ivahew [28]

If it is a triangle h is height and b is base.

8 0

2 years ago

Read 2 more answers

Simplify without using the absolute value sign<br><br> | x- ( - 18) | if x > - 18

slega [8]

The expression would be > 0.

Subtracting a negative is the same as adding a positive; therefore -18--18 = -18+18 = 0. Since we know that x>-18, 0 is below anything we could get from this.

7 0

3 years ago

15/4 in to equal mixed number

Temka [501]

9514 1404 393

Answer:

3 3/4

Step-by-step explanation:

$\dfrac{15}{4}=\dfrac{12+3}{4}=\dfrac{12}{4}+\dfrac{3}{4}\\\\=3+\dfrac{3}{4}=\boxed{3\dfrac{3}{4}}$

__

The integer part of the mixed number is the quotient when the numerator is divided by the denominator. The remainder from that division is the numerator of the fraction.

15/4 = 15 ÷ 4 = 3 r 3 = 3 3/4

5 0

2 years ago