3 years ago

Write an explanation of how to change a number in decimal notation to scientific notation.

1 answer:

8 0

Answer:

Move the decimal place to the left. Determine the exponent (number of times you moved the decimaal place). Plug it into (N x 10^a)

Step-by-step explanation:

You might be interested in

Which expression is equivalent to 4 square root x10

Likurg_2 [28]

The answer is 40 you do 10 times 4 I hope it helped you you only need to multiply

3 0

3 years ago

2/3+1/12 what's the answer

tester [92]

Answer:

3/4 or 9/12 make the denominators the same then just add

6 0

3 years ago

Read 2 more answers

I need help. You can have brainliest. Plz <br> Thanks

Katena32 [7]

Answer:

Step-by-step explanation:

3 0

2 years ago

Ana vende productos de limpieza .Por cada $100 que venda le dan de comisión $30 .¿Cuánto ganará si vende $600?

Ulleksa [173]

Answer:

$180

Step-by-step explanation:

$600/$100 = 6

$600 es 6 veces $100.

Por vender $600 gana 6 veces mas que por vender $100.

6 * $30 = $180

Respuesta: $180

8 0

3 years ago

A rectangle has a length that is 7 inches less that twice it's width. The area of the rectangle is 72 square inches. Write an eq

Nitella [24]

Answer: $2x^2-7x=72$ , where x= width of the rectangle ( in inches).

Step-by-step explanation:

Let x= width of the rectangle ( in inches).

Then its length = 2x-7 ( in inches).

Area of rectangle = Length × width

= (2x-7) × (x)

= 2x × x -7 ×x

= 2x²-7x

The area of the rectangle is 72 square inches.

$\Rightarrow\ 2x^2-7x=72$

Hence, the equation that represents the given situation :

$2x^2-7x=72$

7 0

3 years ago