2 years ago

Show me a number line

Mathematics

2 answers:

Valentin [98]2 years ago

8 0

Answer:

___________

1 2 3 4 5 6 7 8

Step-by-step explanation:

stepan [7]2 years ago

3 0

A number line looks like this:

——————————
1 2 3 4 5 6 7 8 9 10 .... etc

You might be interested in

Use these numbers:

White raven [17]

Answer:

45 and 5.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

C is 8 more than half than n

cestrela7 [59]

1/2n+8=c one half of n plus 8 equals c

7 0

3 years ago

Javier invests $2,500 into an account 3.5% simple interest . What will be the total amount in the account after 5 years if no ot

katovenus [111]

Answer:d

Step-by-step explanation:

4 0

2 years ago

Sadie simplified the expression √54a^7b^3, where a>=0, as shown: √54a^7b^3= √3^2•6•a^2•a^5•b^2•b=3ab √6a^5b

Tamiku [17]

Answer:

We are to find the error made by Sadie and then find the correct simplification.

The error Sadie made is that she wrote $a^7$ as $a^2 * a^5$ instead of $a^6 * a$ .

The square root of $a^6$ is $a^3$ and so she could have further simplified.

The correct simplification is shown below:

$\sqrt{54a^7b^3} = \sqrt{2 * 3 * 3 * 3 * a^6 * a * b^2 * b} \\ \\= \sqrt{3^2 * a^6 * b^2 * 6 * a * b} \\\\= 3a^3b\sqrt{6ab}$

4 0

2 years ago

Which expression is the simplified form of -10 + 3x - x - 7x + 5x + 7 + 2x?

Mars2501 [29]

Answer:

Step-by-step explanation:

-10 + 3x - x - 7x + 5x + 7 + 2x

combine like terms

-10 + 3x - x - 7x + 5x + 7 + 2x

-3 + 3x - x - 7x + 5x + 2x

the -7x and the 5x + 2x cancel out to 0, so for the x terms we are left with 3x -x to get 2x

= 2x - 3

8 0

3 years ago