Match the equivalent expressions without using a calculator. 3.5 × 10^5 3,500,000

1 answer:

8 0

The exponent is the number of spaces you need to move the decimal point. positive exponent means you move the decimal point that may places to the right:

3.5 x 10^5

Move the decimal point 5 places to the right:

350,000.

You might be interested in

A new car is purchased for 15500 dollars. The value of the car depreciates at 6.5% per year. What will the value of the car be,

Aleksandr [31]

Answer:

$10356,22

Step-by-step explanation:

15500*(1-(6,5/100))^6=10356,22

3 0

3 years ago

Two balls are drawn in succession out of a box containing 2 red and 5 white balls. Find the probability that at least one ball w

olga_2 [115]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ A) (2/7 x 2/7) + (2/7 x 5/7) + (5/7 x 2/7) =

4/49 + 10/49 + 10/49 = 24/49 <== this is the answer

B) (2/7 x 1/6) + (2/7 x 5/6) + (5/7 x 2/6) -

2/42 + 10/42 + 10/42 = 22/42 <== this is the answer

The second answer could be simplified to 11/21 (only write this answer if it wants the simplified version, otherwise write the one above)

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0

4 years ago

First, break the irregular polygon into shapes whose (select)

Olegator [25]

The area of a shape is the amount of space it occupies

The complete statement is: First, break the irregular polygon into shapes whose area you can find using familiar formulas. The sum of these areas is the area of the polygon.

<h3>How to determine the area of an irregular polygon</h3>

An irregular polygon contains several familiar shapes.

So, the first thing to do is to break the polygon into smaller shapes

Then calculate the areas of these shapes

Lastly, add the areas of the shapes to get the area of the irregular polygon

Hence, the area of an irregular polygon is the sum of the areas of the shapes that make up the irregular polygon