2 years ago

It is too confusing for me

Mathematics

1 answer:

atroni [7]2 years ago

8 0

I think this is it.

You might be interested in

Grains of sand are very small, there being about 3000 grains in one cubic centimeter (cm3) of sand. A cm3 is a small cube measur

Anastasy [175]

Answer:

The value is $x = 3.000 * 10^9 \ grains$

Step-by-step explanation:

From the question we are told that

$1m^3 = 10^6 cm^3$

And that

$3000 \ grains \ of \ sand \ is \ in \ 1cm^3$

So the number of sand grain that is in $1m^3$ is mathematically evaluated as

$x = 3000 * 10^6 \ grains$

=> $x = 3.000 * 10^9 \ grains$

4 0

3 years ago

Which these numbers cant round to 35 35.6 35.1 350.96 35.001 135.1

Ede4ka [16]

35.001 is the closest of the 5 to 35.

8 0

3 years ago

If 35+(16x-8)+(2x+9)=180 what does x equal

Mnenie [13.5K]

Answer:

x = 8

Step-by-step explanation:

combine like terms:

18x + 36 = 180

18x = 180-36

18x = 144

x = 144/18

x = 8

3 0

3 years ago

What is the product of 1/4 and -5/12

blsea [12.9K]

ASWER.

1/6

FIRST

12 IS THE LOWEST COMMON DENOMINATOR

SECOND

1\3
4/3
=-5/12

THIRD 3 -5/12
= -2/12
=1/6

6 0

3 years ago

Sergio is s years old. which expression shows how old he will be 7 years from now? question 5 options: 7s 7 – s s 7 7s 7

notsponge [240]

S+7. Tell your teacher never to use s as a variable ever again.

8 0

3 years ago