# A rectangular sandbox has a width of 5 feet.The sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?

QUESTION POSTED AT 26/03/2020 - 02:38 PM

QUESTION POSTED AT 26/03/2020 - 02:38 PM

Wide is 5 x 5 = 25 feet;

P = 2 x width + 2 x wide = 10 + 50 = 60 feet;

P = 2 x width + 2 x wide = 10 + 50 = 60 feet;

X=6(9-5)-2

So

X=6(4)-2

X=24-2

X=22

So

X=6(4)-2

X=24-2

X=22

ANSWERED AT 28/03/2020 - 12:52 PM

QUESTION POSTED AT 28/03/2020 - 12:52 PM

Space in the box = volume

volume = length x width x height

box 1 volume = 15 x 20 x 10 = 3000

box 2 volume = 15 x 20 x 14 = 4200

how much space is left = box 2 - box 1 = 1200 inches

volume = length x width x height

box 1 volume = 15 x 20 x 10 = 3000

box 2 volume = 15 x 20 x 14 = 4200

how much space is left = box 2 - box 1 = 1200 inches

ANSWERED AT 28/03/2020 - 12:44 PM

QUESTION POSTED AT 28/03/2020 - 12:44 PM

Well if you know the top and the bottom are equal and the two sides are equal. So just add them up

ANSWERED AT 28/03/2020 - 12:44 PM

QUESTION POSTED AT 28/03/2020 - 12:44 PM

Multiply 2/3 by 4 to get a total jogging distance of 8/3 miles. Convert it to a mixed number, and your answer will be 2 1/3 miles.

ANSWERED AT 28/03/2020 - 12:36 PM

QUESTION POSTED AT 28/03/2020 - 12:36 PM

First you multiply 3 and 4 to get 12, then add 4 to get 16. There is also another way to do it you can draw a picture of 4 blocks then add 3 more of the 4 blocks then add one more of the 4 blocks to get 16. 16 is the answer! Hope this helped ( :

ANSWERED AT 28/03/2020 - 12:36 PM

QUESTION POSTED AT 28/03/2020 - 12:36 PM

The answer is 192075884

ANSWERED AT 28/03/2020 - 12:35 PM

QUESTION POSTED AT 28/03/2020 - 12:35 PM

Id d because to get it it order of emlimination

ANSWERED AT 28/03/2020 - 12:33 PM

QUESTION POSTED AT 28/03/2020 - 12:33 PM

There are manny answers to this

6ft, 6ft, 2ft, 2ft

5ft, 5ft, 3ft, 3ft

7ft, 7ft, 1ft, 1ft

6ft, 6ft, 2ft, 2ft

5ft, 5ft, 3ft, 3ft

7ft, 7ft, 1ft, 1ft

ANSWERED AT 28/03/2020 - 12:29 PM

QUESTION POSTED AT 28/03/2020 - 12:29 PM

**Answer:**

**32.894 seconds ≈ 33 seconds**

**Step-by-step explanation:**

**Function :**

The function models radioactive decay of krypton-91.

The decay constant k is approximately 0.07.

denotes initial amount .

**We are require to find How long will it take a quantity of krypton-91 to decay to 10% of its original amount**

So, we neet to find t at which

**Taking log both sides **

**Thus it will take 32.894 seconds ≈ 33 seconds a quantity of krypton-91 to decay to 10% of its original amount.**

ANSWERED AT 28/03/2020 - 12:28 PM

QUESTION POSTED AT 28/03/2020 - 12:28 PM

The answer would be 10

ANSWERED AT 28/03/2020 - 12:26 PM

QUESTION POSTED AT 28/03/2020 - 12:26 PM

**Answer:**

**probability that the arrow will stop on the same letter twice = (c).**

**Step-by-step explanation:**

Given : Maria will spin the arrow on the spinner 2 times.

To find : What is the probability that the arrow will stop on the same letter twice.

Solution : We have given a spinner that spin twice and stop on the same letter.

Formula for probability = .

Here, total part of spinner = 3 and it spin two times

So, total possible outcome = 6. Arrow ston on same letter twice( favorable outcome) =2.

Plugging the values in formula :

Probability = .

Probability = .

**Therefore, probability that the arrow will stop on the same letter twice = (c).**

ANSWERED AT 28/03/2020 - 12:20 PM

QUESTION POSTED AT 28/03/2020 - 12:20 PM

So, we need to add 3/4 + 2 1/6.

First, let's find a common denominator.

12 is one.

4 x 3 = 12 3 x 3 = 9 6 x 2 = 12 1 x 2 = 2 2/12 & 9/12 = 11/12

2 + 0 = 2. 2 + 11/12 = 2 11/12.

**2 11/12 is your answer.**

If you have any questions, comment below.

**Glad I could help, and good luck!**

**AnonymousGiantsFan**

First, let's find a common denominator.

12 is one.

4 x 3 = 12 3 x 3 = 9 6 x 2 = 12 1 x 2 = 2 2/12 & 9/12 = 11/12

2 + 0 = 2. 2 + 11/12 = 2 11/12.

If you have any questions, comment below.

ANSWERED AT 28/03/2020 - 12:19 PM

QUESTION POSTED AT 28/03/2020 - 12:19 PM

**Answer:**

6 x 10^4

**Step-by-step explanation:**

took the quiz

ANSWERED AT 28/03/2020 - 12:17 PM

QUESTION POSTED AT 28/03/2020 - 12:17 PM

18+18=36

68-36=32

32\2=16

68-36=32

32\2=16

ANSWERED AT 28/03/2020 - 12:16 PM

QUESTION POSTED AT 28/03/2020 - 12:16 PM

The perimeter is 66cm^2 feel free to ask me to explain or any other follow up questions

ANSWERED AT 28/03/2020 - 12:15 PM

QUESTION POSTED AT 28/03/2020 - 12:15 PM

It is .277

because there are 26 letters in the alphabet, and 10 numbers given (0-9)

add both amount of characters: 26+10=36

then put a number of numbers over the total amount of characters: 10/36

now divide 10 by 36

and you will get .277777, but since you said by the nearest hundredth, estimate and get

=.277

because there are 26 letters in the alphabet, and 10 numbers given (0-9)

add both amount of characters: 26+10=36

then put a number of numbers over the total amount of characters: 10/36

now divide 10 by 36

and you will get .277777, but since you said by the nearest hundredth, estimate and get

=.277

ANSWERED AT 28/03/2020 - 12:11 PM

QUESTION POSTED AT 28/03/2020 - 12:11 PM

**Answer: B is the right answer. Diameter of the given rectangular lawn=17 feet.**

**Step-by-step explanation:**

Given: A rectangular lawn 15 feet long and 8 feet wide.

To find the diagonal of lawn such that it will divide the area of the lawn into two right triangles. [i.e. diagonal will be the hypotenuse]

So by Pythagoras theorem of right triangles,

**Therefore diameter of the given rectangular lawn=17 feet.**

ANSWERED AT 28/03/2020 - 12:10 PM

QUESTION POSTED AT 28/03/2020 - 12:10 PM

Charge of Ralph:

Charge = $24 + $33 per hour

Let the time worked be = x.

For x hours, the cost = 33*x = 33x

Charge = 24 + 33x

24 + 33x = 189

33x = 189 - 24

33x = 165

x = 165/33

x = 5

The job took 5 hours.

I hope this helped

Charge = $24 + $33 per hour

Let the time worked be = x.

For x hours, the cost = 33*x = 33x

Charge = 24 + 33x

24 + 33x = 189

33x = 189 - 24

33x = 165

x = 165/33

x = 5

The job took 5 hours.

I hope this helped

ANSWERED AT 28/03/2020 - 12:09 PM

QUESTION POSTED AT 28/03/2020 - 12:09 PM

26 times 1 or 13 times 2

ANSWERED AT 28/03/2020 - 12:04 PM

QUESTION POSTED AT 28/03/2020 - 12:04 PM

It could be done with two boxes how big is it

ANSWERED AT 28/03/2020 - 12:04 PM

QUESTION POSTED AT 28/03/2020 - 12:04 PM

**Answer:**

**Step-by-step explanation:**

A rectangular pyramid is a polyhedron whose surface is formed by a base that is a rectangle and triangular side faces that converge on a vertex called the apex. The volume of a rectangular pyramid is given by:

Where:

The problem tell us that on each side the base has a length of 4 in, therefore, the area of the base is:

The problem also tell us that:

So, replacing the previous data in the volume equation:

ANSWERED AT 28/03/2020 - 12:03 PM

QUESTION POSTED AT 28/03/2020 - 12:03 PM

5x-24>3x

hope this helps

ANSWERED AT 28/03/2020 - 12:03 PM

QUESTION POSTED AT 28/03/2020 - 12:03 PM

Hey i think it is 8 * .75 * 150 = 9

ANSWERED AT 28/03/2020 - 12:03 PM

QUESTION POSTED AT 28/03/2020 - 12:03 PM

55/12 it would be the answer

5x11/12

5x11/12

ANSWERED AT 28/03/2020 - 12:01 PM

QUESTION POSTED AT 28/03/2020 - 12:01 PM

M=3.50h

it will take juan about 4.5 hours to earn $15

it will take juan about 4.5 hours to earn $15

ANSWERED AT 28/03/2020 - 11:57 AM

QUESTION POSTED AT 28/03/2020 - 11:57 AM

Integrate ds wrt to t.Then you can use known conditions.

ANSWERED AT 28/03/2020 - 11:57 AM

QUESTION POSTED AT 28/03/2020 - 11:57 AM

The perimeter (circumference) = 28 * PI.

This means the diameter = 28.

The area = PI*radius^2

area = PI * 14^2

area = PI * 196

area = 615.7521601036 square feet

This means the diameter = 28.

The area = PI*radius^2

area = PI * 14^2

area = PI * 196

area = 615.7521601036 square feet

ANSWERED AT 28/03/2020 - 11:55 AM

QUESTION POSTED AT 28/03/2020 - 11:55 AM

The answer is 536.165146213

ANSWERED AT 28/03/2020 - 11:48 AM

QUESTION POSTED AT 28/03/2020 - 11:48 AM

the anwser is 0.10 i think so

ANSWERED AT 28/03/2020 - 11:43 AM

QUESTION POSTED AT 28/03/2020 - 11:43 AM

It would be 8 3/4 because you multiply all 3 numbers by each other

ANSWERED AT 28/03/2020 - 11:43 AM

QUESTION POSTED AT 28/03/2020 - 11:43 AM