Ask question

Ask question

All categories

3 years ago

8

Write the given number in the form a × 10 n , where a is a real number such that 1 ≤ |a| < 10 and n is an integer. 230,000,00

0,000 = 2.3 × 100,000,000,000 = 2.3 × 10 11

1 answer:

Dominik [7]3 years ago

4 0

Answer:

2.3 x 10^11.

Step-by-step explanation:

There are 11 digits after the first digit (2).

The answer is 2.3 x 10^11.

This is called scientific notation.

You might be interested in

Titus drew a circle with his compass. The circle has five central angles. Four of the angles measure 55°, 37°, 96°, and 88°. Wha

Fiesta28 [93]

Answer:

84°

Step-by-step explanation:

The circle has five central angles that together equal to 360°.

55° + 37° + 96° + 88° = 276°

Hence, to find the fifth central angle, we have to subtract 276° from 360°.

360° - 276° = 84°

The degree measure of the last central angle is 84°.

Hope this helps! :)

3 0

2 years ago

Read 2 more answers

What is the volume of a sphere with a diameter of 2 1/2 inches

Alenkasestr [34]

I think the answer is 6.5417in cubed, i am not sure

7 0

4 years ago

Read 2 more answers

A family is driving 550 miles to their grandmother's house. They have already driven 350 miles.

densk [106]

Answer:

So the answer is A or B

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

1/16^3x=64^2(x+8)<br> Solve for x.

SSSSS [86.1K]

Answer:

x = -4

Step-by-step explanation:

16 = 4*4 = 4²

64 = 4 * 4* 4 = 4³

$(\dfrac{1}{16})^{3x}=64^{2*(x+8)}\\\\\\(16^{-1})^{3x}=64^{2x + 16}\\\\\\16^{-3x}=64^{2x +16}\\\\(4^{2})^{-3x}=(4^{3})^{2x+16}\\\\4^{-6x}=4^{6x +48}$

As bases are same, compare exponents

6x + 48 = -6x

Subtract 48 from both sides

6x = -6x - 48

Add '6x' to both sides

6x + 6x = -48

12x = -48

Divide both sides by 12

x = -48/12

x = -4

3 0

2 years ago

4vir4ik [10]

The answer to this is D , 2.02$ i think

3 0

3 years ago