A paper plate has a diameter of 9 inches.what is there circumference of them plate?use 22/7 for pie

Answers

Answer 1

Answer: 3 1/7 because it is a mixed fraction

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38 + x = 32

x = ?

I tired this but I keep getting 6! Thanks

Answers

To answer this we will use d INVERSE OPERATION of addition which is subtraction! Then we will check our work. Lets do it:-

38 + x = 32
x = ?

To answer this we have to SUBTRACT 32 by 38 (You were probably doing 38 - 32). Lets do it:-

32 - 38 = x
32 - 38 = -6
x = -6

CHECK OUR WORK:-

38 + x = 32
x = -6
38 + -6 = 32
We were RIGHT!!

So, x = -6

Hope I helped ya!!! xD

Most mistakes people make when doing this kind of math is that they forget the X and move along.
So, let's solve for X --

38 + x = 32

° Step 1 - Simplify both sides of the equation.

x + 38 = 32

° Step 2 - Subtract 38 from both sides.

x + 38 - 38 = 32 - 38

We can now see that x = -6. Well, at least you were close! All you forgot was the negative sign!

x = -6

↑ ↑ ↑ Hope this helps! :D

What is the remainder of 89 divided by 8?

Answers

The answer is 12.25 so the remainder is 25

it would be 11.125

8/89

8 goes in 8 once and leaves 09. 8 goes in once to 9 and leaves 1 then add the zero to make it 10. 8 goes in 10 1 time making it 2. with the zero brought down itll be 20 and 8 goes in 20 2 times leaving 4. bring the 0 down making it 40 and 8 goes in 40 5 times and leaves nothing.

A factor of 50 between 11 and 20

Answers

There are no factors of 50 that are between 11 and 20 .

Factors between 11 and 20 are 25, 50
(There are six factors total of 50)

an elevator on the tenth floor goes down 9 floors. Then it goes up 19 floors, down 3, and finally down 12. what floor does it end up on?

Answers

It would end up on the 5th floor please mark as brainliest answer if I'm correct

The unit rate of $1.12 for 8.2 ounces

Answers

That is around 13 or 14 cents. The specific answer is 13.65853659 cents, but you can either round up to 14 or round down to 13 (rounding up to 14 is the correct way to do it.)

First you divide 1.12 by 8.2 to get the unit rate because It takes $1.12 to buy 8.2 ounces. 1.12/8.2=13.65853659

Hope this helped!

To win a game, you need at least 45 points. Each question is worth 3 points. Write and solve an inequality that represents the number of questions you need to answer correctly to win the game.

Answers

Answer:

$3x\geq 45$ ; At-least 15 questions.

Step-by-step explanation:

Let x represent the number of questions you need to answer correctly..

We have been given that each question is worth 3 points. The points earned from answering x right questions would be $3x$ .

Since we need at-least 45 points to win the game, so points earned from answering x questions would be greater than or equal to 45. We can represent this information in an equation as:

$3x\geq 45$

$(3x)/(3)\geq (45)/(3)$

$x\geq 15$

Therefore, you need to answer at-least 15 questions correctly to win the game.

3x=45
(divide each side by 3)
x=15
You need to answer 15 correctly.

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Marita orders 12 yards of material to make banners. If she needs 1 foot of fabric for each banner, how many banners can she make??I know that 1 yard= 3 feet