All categories

3 years ago

How many three-digit numbers are divisible by 3.

Mathematics

2 answers:

valentina_108 [34]3 years ago

8 0

The numbers have to add up to a number divisible by 3

yawa3891 [41]3 years ago

7 0

Answer:

300 numbers are divisible by 3

Step-by-step explanation:

some of them include

102,105,108,111,114,117,120,123,126,

129,132,135,138,141,144,147,150,153,

156,159,162,165

i don't have an explanation just knew form a while back

hope this helped though :)

You might be interested in

Follow the steps to solve this equation. 3(2x + 6) – 4x = 2(5x – 2) + 6 1. Use the distributive property: 6x + 18 – 4x = 10x – 4

Yuliya22 [10]

Answer:

$x=2$ .

Step-by-step explanation:

We have been given an equation $3(2x+6)-4x=2(5x-2)+6$ . We are supposed to solve our given equation step by step.

Step 1: Use the distributive property.

$3\cdot 2x+3\cdot 6-4x=2\cdot 5x-2\cdot 2+6$

$6x+18-4x=10x-4+6$

Step 2: Combine like terms.

$6x-4x+18=10x-4+6$

$2x+18=10x+2$

Step 3: Use subtraction property of equality:

$2x-2x+18-2=10x-2x+2-2$

$16=8x$

Step 4: Use the division property of equality:

$\frac{16}{8}=\frac{8x}{8}$

$2=x$

Therefore, the solution of our given equation is $x=2$ .

8 0

3 years ago

Read 2 more answers

Is 2//3 greater than 3/2

steposvetlana [31]

No, because 3/2 is actually 1 1/2. 2/3 isn't even 1

4 0

4 years ago

Read 2 more answers

a newborn boa constrictor measure 18 inches long. An adult boa constrictor measures 9 times the lenght of the newborn plus 2 inc

Sunny_sXe [5.5K]

Newborn = 18 inches
adult boa = 9 * 18 + 2 = 164 inches

Since all the information is given, then merely put the necessary facts in order.

Had the length of the newborn been unknown, it would have been represented by x.

9x + 2 = 164
9x = 164 - 2
9x = 162
9x/9 = 162/9
x = 18

8 0

3 years ago

Read 2 more answers

The measure of one angle of a right triangle is 56∘ more than the measure of the smallest angle. Find the measure of the smalles

GrogVix [38]

Answer:

The sum of all angels for any triangle equals 180°

so we have a right triangle which means we have an angle equals 90° ,angle equals=56°.

step by step

$180 - 56 - 90 = 34$