The perimeter of a rectangle is 136 feet . The ratio of its length to its width is 9:8. What are the dimensions of the rectangle ?

Answers

Answer 1

Answer: 36ft by 32ft, but I'm just guesstimating. 9:8 is a very similar ratio, and you can infer that none of the other ratios are close enough together. But 36 is just larger than 32. Hope this helps.

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at memorial hospital 9 of the 12 babies born on Tuesday were boys In simplest form What fraction of the babies born on Tuesday were boys

Answers

9/12 = (9/3) / (12/3)= 3/4.

3/4 of the babies born on Tuesday were boys~

Answer:

Fraction $=(3)/(4)$

Step-by-step explanation:

Given : At memorial hospital 9 of the 12 babies born on Tuesday were boys

To find : What fraction of the babies born on Tuesday were boys

Solution : As we know total number of babies born in memorial hospital = 12

Out of 12 babies number of boys born on Tuesday = 9

So the fraction of babies born on Tuesday were boys

$=\frac{\text{Number of boys}}{{\text{total number of babies}}}$

$=(9)/(12)$

$=(3)/(4)$

Therefore, The fraction or simplest form of fraction $=(3)/(4)$

a school principal orders 75 boxes of chalk. each box has 12 sticks of chalk, the school has 23 teachers. Does the principal have enough chalk to give each teacher 40 sticks? if yes, how many sticks are left over? if no, how many more sticks does the principal need?

Answers

well 75x12=900 so 900 divided by 40 is 22.5 so 22 teachers can have 40 chalks but the principal needs to order another 20 :)

Compare 5 yd to 5 ft, 7in to 3ft, 3ft to 50in, 21ft to 4 yd, 9yd to 9in, 36in to 3ft

Answers

We know that

1 yard = 3 feet = 36 inches

To solve these types of problems, it's easiest to convert the number into one unit, and then compare.

1) Compare 5 yards to 5 feet

Let's convert to feet.

5 yards * 3 feet per yard = 15 feet
5 feet = 5 feet

Because 15 > 5, we know that 5 yards > 5 feet.

2) Compare 7 inches to 3 feet.

Let's convert to inches.

7 inches = 7 inches
3 feet * 12 inches per foot = 36 inches

Because 36 > 7, we know that 3 feet > 7 inches.

3) Compare 3 feet to 50 inches.

Let's convert to inches.

3 feet = 36 inches (we already did this above)
50 inches = 50 inches

Because 50 > 30, we know that 50 inches > 3 feet.

4) Compare 21 feet to 4 yards.

Let's convert to feet.

21 feet = 21 feet
4 yards * 3 feet per yard = 12 feet

Because 21 > 12, we know that 21 feet > 4 yards.

5) Compare 9 yards to 9 inches.

For this problem, we don't need to do any calculations.
We know that a yard is bigger than an inch, and therefore because there are equal amounts of these units, 9 yards > 9 inches.

6) Compare 36 inches to 3 feet

Let's convert to inches.

36 inches = 36 inches
3 feet * 12 inches per foot = 36 inches

Because 36 = 36, we can conclude that 36 inches = 3 feet.

I hope this helps!

I need help w this math ASAPTeri lives d miles from school. Joel lives 1 mile more than 3 times the distance from school Teri lives. Joel lives 7 mile from school.

Which equation can Joel use to show an equality between two different ways of expressing the distance he lives from school?
A. 3d + 1 = 7
B. 3d – 1 = 7
C. d/3 + 1 = 7
D. d/3 - 1 = 7