Please can someone also help me with this. Thanks so much

Answers

Answer 1

Answer: A).
Area of a rectangle = (length) x (width)

72 square feet = (9 feet) x (width)

Divide each side of this equation by (9 feet)
and you have:

(72 square feet) / (9 feet) = width .

You can finish this off and find the width.

Once you know both the length and the width,
you're ready to go on to part-B.

B).
The perimeter of a rectangle is the distance all the way around it.
If you start at one corner and walk all the way around it, you'll
have to walk the length 2 times, and the width 2 times.

You know both the length and the width of the class mural,
so you can easily find the perimeter.

Answer 2

Answer: Part a is 63 part b is 36 (i promise i didnt flip flop the numbers

Related Questions

Jane drives 63.84 miles in the morning and 45.9 miles in the afternoon.How many miles did she drive in all?
Write the equivalent fractions of 2/5
In a survey, 9 out of 15 students named math as their favorite class.express this rate as a decimal
What does a decimal chart look like?
Why are SI units helpful for describing objects? A. SI units make more sense than English units. B. SI units are standardized and understood globally. C. SI units are understood to be a sign of scientific accuracy. D. SI units are more reliable

2 4/7 times 1/4 plz help i need help but m extremely stupid plz help

Answers

9/14 because u do 2 times 7 to get 14 and then add 4 and then multiply straight across

It is 9/14

*Turn 2 4/7 into an improper fraction by doing denominator x whole number x numerator, so 7 x 2 + 4.
* 2 4/7 turns into 18/7 and now you do 18/7 x 1/4 by doing numerator x numerator and denominator x denominator.
*The answer is 18/28 and when simplified it is 9/14 because I divided the numerator and denominator by 2.

Calculate the M.A.D 13, 17, 19, 27

Answers

Answer:

Step-by-step explanation:

Sample size: 4

Mean: 19

MAD: 4

Figure 2 length 10 width find perimeter and area

Answers

Alrighty man, I'm gonna teach you a math.
If you're looking for perimeter, thats how long the shape is on the outside. To find the perimeter, add your base and your height and multiply it by two. For us, height is 10, and base is 2. 10+2x2= 24.
To find area, you have to multiply the base times the height. 10x2= 20
The area is 20 units squared and the perimeter is 24 units.

The answer to that question is four

Circles help!!!!!!!!!

Answers

$The\ circumference\ of\ the\ circle:C=2\pi r\n\nr=9in;\ \pi\approx3.14\n\ntherefore\n\nC\approx2\cdot3.14\cdot9=\boxed{56.52\ in}\leftarrow\ \boxed{answer:\ \boxed{B}}$

C = 2πr
C = 2(3.14)(9)
C = 6.28(9)
C = 56.52in
B. 56.52in

What is the reciprocal of 2 3/8

Answers

Hey there! Let me help you!

To find what the reciprocal is, you have to turn a proper fraction upside down. For example, the reciprocal of 2/8 would be 8/2. However, when you have an improper fraction, you must first turn it into an improper fraction. To turn a mixed number into an improper fraction, multiply the denominator by the whole number and add the numerator. The denominator will stay the same. For example, to turn 2 3/8 into an improper fraction, multiply 8 by 2 and add 3. That equals to 19. The denominator will stay the same. So, the improper fraction for 2 3/8 is 19/8. Now, turn 19/8 into a reciprocal. 19/8 as a reciprocal would be 8/19.

Thank you!

The reciprocal of fraction 2(3/8) is 8/19.

We have,

To find the reciprocal of a number, we invert the fraction by swapping the numerator and denominator.

Given the number 2 3/8, we first convert it to an improperfraction:

2 3/8 = (2 * 8 + 3) / 8 = 19/8

To find the reciprocal, we invert the fraction by swapping the numerator and denominator:

Reciprocal = 8/19

Therefore,

The reciprocal of fraction 2(3/8) is 8/19.

Learn more about expressions here:

brainly.com/question/3118662