Mr. Calloway has a rectangular yard that is 120 feet wide and 80 feet deep. To keep his dogs on his property, he needs to build a fence. How much fencing does he need?



A. 200 ft

B. 36 ft

C. 400 ft

D. 480 ft

Mr. Calloway Has A Rectangular Yard That Is 120 Feet Wide And 80 Feet Deep. To Keep His Dogs On His Property,

Answers

Answer 1

Answer: what I think the answer is 480 letter D

Step-by-step explanation:

Answer 2
C because 120+120=240 then 80+80=160 160+240=400

Related Questions

What is the slope of the line represented by the points in the table?


Negative 0.05
Negative .005
0.005
0.05

Answers

Answer:

Positive 0.05

Step-by-step explanation:

[tex](-1,-.3) (1, -.2)[/tex]

[tex]m=\frac{-.2-(-.3)}{1-(-1)} =\frac{-.2+.3}{1+1} =\frac{0.1}{2} =0.05[/tex]

Hope this helps

POSITIVE 0.05

SORRY IF THIS IS NOT CORRECT

An employee earns a 25% commission rate on his sales. One day, he earned $175. What was his amount of sales?
Help Please

Answers

Answer:

$700

Step-by-step explanation:

25% = 1/4

the sales would be 100% or 4/4

So if commission rate is 1/4, to find the sales we multiply this by 4:

$175*4= $700

The sales would amount to $700

Hope this helps :)

Sales amount =$700
Merry Christmas

Brett rented ice skates for 34 hour. The total cost was $5.25. What is the cost per hour of renting the ice skates?

Answers

Answer:

$0.15 per hour

Step-by-step explanation:

$5.25÷34=0.15441176

Round that to the nearest cent. Which would equal $0.15.

0.15 per hour

I DONT IF THIS IS CORRECT OR NOT.

help pls :) ... ....

Answers

Answer:

40°

Step-by-step explanation:

According to the Triangle Sum Theorem: The sum of the measures of the angles in a triangle will add up to 180°.

So with this, you need to add 70° and 70°.

You get 140°

Then to find the last angle, you will subtract the 140° by 180°.

180°-140° = 40°

Hope this helped! :)

Answer:

 40

Step-by-step explanation:

First you add 70 and 70 together to get 140 then minus it by 180.

Then you will get 40 degrees as your answer.

Hope This Helps :)

PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours so i can get my grade up!

Answers

Answer:

$84

Step-by-step explanation:

1. If 20% is marked off, then you are selling it for 80%.

2. 455 * 80% = 364

3. Since you are finding the cost markup from 280, then 364-280=84

Complete the statement. Type your answer as a number. 3 gallons =_____ pints

Answers

Answer:

24 pints

Step-by-step explanation:

Each gallon is 8 pints

Answer:

28.8228

Step-by-step explanation:

3 gallons = 28.8228 pints because 1 gallon = 9.6076

and 9.6076 × 3 = 28.8228.

Solve for x. Round to the nearest tenth, if necessary.

Answers

Answer:

[tex]\sqrt19[/tex]

Step-by-step explanation:

First we solve for the biggest triangle: using the Pythagorean theorem, (a^2 + b^2 = c^2) we put in the sides,

9^2 + b^2 = 10^2.

solve, 81 + b^2 = 100

then we subtract 81 from both sides. b^2 = 19, and the answer is [tex]\sqrt 19[/tex].

Now we know what the third side is, which is the hypotenuse for the smaller triangle, so we use the Pythagorean theorem again.

4^2 + x^2 = 19.

Solve

16 + x^2 = 19

Subtract 16 from both sides

x^2 = 19

and finally, we take the square root of both sides

x = [tex]\sqrt19[/tex]

Square root of 19 would be your answer

question 2 please answer

Answers

C is the greatest function but I’m sort of I am wrong

A garden hose was left on in a yard and spilled 78 gallon every 23 minute. Find the average number of gallons spilled per minute.

Answers

Answer:

3.391 Gallons Per Minute

Step-by-step explanation:

78/23=3.391

Round 3.391 to 3.4

Answer:

≈3.39130434783 gallons per minute

Step-by-step explanation:

The information we get is a ratio, describing how many gallons of water will be wasted in 23 minutes, expressed as:

[tex]78 : 23[/tex]  OR  [tex]\frac{78}{23}[/tex]

We will use the fraction, the denominator is representing the time, which in this case, is 23 minutes. We want to have the denominator as 1 to find how much water will be spilled in one minute, to do this, we can divide both the numerator and denominator by 23:

[tex]\frac{78/23}{23/23} \\ =\frac{3.39130434783...}{1}[/tex]

And of course, if there's a need to round, go ahead.

And please do not waste water!

Please help with these three questions! Thank you! (No links! No trolls! Will mark brainliest!)

Answers

Answer:

1. 4*10^7

2. 5.1*10^-7

3.9,842,000,000(9.842*10^9)

Answer:

im answering so you can give them brainliest!

Step-by-step explanation:

Please please help me

Answers

Answer:

16. -y<6

18.t<=-2

20.b<-3/7

22.d>-2.8

Step-by-step explanation:

Answer:

7, 8 ,8

Step-by-step explanation:

they are rite

Find the equation of the linear function represented by the table below in the slope-intercept form.

x y

-3 -7

2 -2

7 3

12 8

Answers

Answer:

y=x-32

Step-by-step explanation:

y=mx+b where m is the slope and b is the y-intercept.

slope=change in y/change in x

=5/5

y=5x+b --> choose a random point

(7,3) ---> 3=5(7)+b=35+b

b= -32

y=x-32

The correct answer is X = -32

10 points please help, will give brainliest Thanks!

Answers

Answer: They are neutral so they remain equal.

Step-by-step explanation: Can I have brainliest?

The “=“ makes the statement true.

Read the passage about Ötzi the Iceman.

Half an hour after Ötzi dined, the killer came along and shot him in the back from a distance of almost 100 feet. The arrow went under his left armpit . . . a wound that would have been quickly fatal and probably not treatable even in modern times, especially where it happened. By the angle of the wound, he was either shot from below and behind, or he had been bent forward when he was hit from above and behind.

–"Who Killed the Iceman? Clues Emerge in a Very Cold Case,” Rod Nordland

Whose viewpoint is represented in the passage?

the killer’s
the Iceman’s
a historian’s
an eyewitness’s

Answers

A Historian because they are describing what they see years later
A historian is the answer to your question

What is the perimeter of the polygon shown below?


A. 59 m
B. 62 m
C. 73 m
D. 83 m

Answers

C because if you add them all together

Answer:

C Trust me

Step-by-step explanation:

Mark as brainliest if correct

Kenzie buys hair scrunchies. The cost for 20 scrunchies is $3.00.
The cost, c, for scrunchies is proportional to the number, n, of scrunchies.
Create an equation using n and c.

Answers

Kenzie can buy 48 Scrunchies

Step-by-step explanation:

You have to divide 3 by 20. (3/20) Which is also 1.5/10 and as a decimal, that is 15 cents. So one scrunchie is equivalent to 15 cents, which means how many times can you take .15 from 7.25 is how many scrunchies she can buy. So how many times does .15 go into 7.25? The answer is 48.3(repeating). So you have to round it down because if you round it up she needs more money.

equation: 20/c= 3.00c

please help me I need help this is due today.

Answers

Step-by-step explanation:

the equation is y=mx + b. the m (or the thing that comes before the x in the equation) is your slope, the y intercept is the last number. if the last number is preceded by a minus sign, the intercept number is negative

Answer:

For example, number 1's slope is 5/3.  On a graph, you would go up 5 (not in block, but in numerical value) and right 3.   The y-intercept is -2.  This is where your line starts on the graph.

Step-by-step explanation:

y=mx+b       b= y-intercept   y-intercept=where the line crosses the y-axis    m=slope         slope== rise/run or slope formula, m=y2-y1/x2-x1

Point U on a graph is located at (4,8), Point V on the same graph is located at (12, 14).
Which point lies on Line UV?

A. ( 7 , 12 )
B. ( 10 , 14 )
C. ( 16 , 22 )
D. ( 20 , 20 )

Answers

Answer:

D

Step-by-step explanation:

gradient is change in y/change in x

gradient of UV = 14-8/12+4=3/4

use equation y=mx+c where y is the y coordinate, m is the gradient, x is the x coordinate and c is the y intercept

use one of the coordinates of U or V, I'll use (4,8)

[tex]y = mx + c[/tex]

[tex]8 = \frac{3}{4} (4) + c[/tex]

[tex] 8 = 3 + c[/tex]

c is 5

the equation for UV is

[tex]y = \frac{3}{4} x + 5[/tex]

insert each X coordinate given in the question to see if it gives the same y coordinate

when x is 20, y is also 20 so the answer is D

the answer is D hope this helps

What is the value of this expression
8 + 6x (10 - 4) +2

Answers

Answer:

[tex]8+6x(10-4)+2\\= 10 - 4\\= 6 + 2\\= 8 * (8 + 6x)\\ = 8 + 6x\\= 14x * 6\\= 84x\\[/tex]

Step-by-step explanation:

hope this helps.

I think the value of the expression is 84x

Need help

What are the correct steps to solve this equation?


−4(x+1)=5


Question 20 options:


Divide both sides of the equation by –4 and then add 1 to both sides.



Subtract 1 from both sides of the equation and then divide both sides by –4.



Divide both sides of the equation by –4 and then subtract 1 from both sides.



Add 1 to both sides of the equation and then divide both sides by –4.

Answers

Answer: Divide both sides of the equation by –4 and then subtract 1 from both sides.

Step-by-step explanation:

-4(x+1)=5

x+1=-5/4 Divide -4

x=-9/4 Subtract 1

Answer:

C)

Step-by-step explanation:

Evaluate the expression 1/4[x(2y+3z)] when x = 8,y=3,and z =5/3

Answers

124[8(2x3x5/3)] / is divide. add them all uo and thats your answer!
You use PEMDAS, the answer is 22

(4 + 3) with an exponent of 2 + 5

! Read carefully !

Answers

The answer is (14) just add them all up

Answer:

7 to the power of 7 ( which is 823,543 )

Step-by-step explanation:

Why? well if 4+3 is 7 the exponent would be 7 to because if you look carefuly it says with an exponent of 2 + 5 and 2 + 5 is 7 so your exponent is 7.

I hope This is right!

Find the sale price with percent markdown.

Markdown (savings) = percent off (% save) x original cost

Sale price = original cost – savings


A store advertises a 30% markdown on a gaming console. It normally sells for $660. How much would you save on the console? And what is the final sale price?

The savings is: $_________

The final sale price is: $_________

Answers

Answer:

56 Lemons

Step-by-step explanation:

The savings is $198 and the final price is $462

HELP
A construction company takes 1/8 hours to remove 1/2 metric tons of dirt from a construction site. What is the unit rate in metric tons per hour? Write your answer in the simplest form.

Answers

Answer:

3 1/3 metric tons per hour

Suppose your business has a special checking account used for paying the cable bill. The balance is 800.00 this month. Next month will be 717.50, after that it will be 635.00, and on the third it will be 552.50. Which best illustrates this situation

800(82.5)^x
-82.5(800)^x
-82.5x + 800
x^2 - 82.5x + 800

Answers

Answer:

Im not sure but it think its -82.5x+800

sorry if i got it wrong this is just a guess

What is the slope of the line in the graph?

On a coordinate plane, a line with a negative slope goes through points (0, 1) and (4, negative 2).
Negative four-thirds
Negative three-fourths
Three-fourths
Four-thirds

Answers

Answer:

Well all you need is 2 points to calculate slope

You can follow the equation,

{y2-y1 / x2-x1} = slope

-2-1=-3

4-0=4

-3/4

-3/4 is the slope

About 71% of Earth’s surface is covered in water.

Question 1
Part A

If Earth's surface area is about 196,900,000 square miles, about how many square miles are covered in water?

Enter the correct answer in the box.
Part B

About what percent of Earth’s surface is not covered in water? How many square miles is this?

Enter the correct answers in the boxes.

Answers

Answer:

A. 139,799,000 square miles

B. 57,101,000 square miles

Step-by-step explanation:

71% ÷ 100 = 0.71

0.71 x 196,900,000 = 139,799,000

100 - 71 = 29

29 ÷ 100 = 0.29

0.29 x 196,900,000 = 57,101,000

another way; knowledge of A

196,900,000 - 139,799,000

= 57,101,000

Gabe can wrap 1 an 2/3 presents on 1/3 hour. How many presents can Gabe wrap per hour?

Answers

Answer:

5 presents an hour

Step-by-step explanation:

1 2/3 · 3 = 5

I hope this helps!!!

If the perimeter of this polygon is 83 meters, what is the length of the missing side?


A. 24 m
B. 34 m
C. 59 m
D. 83 m

Answers

The answer is 34 m because if you add all of it together you get 34 m
B. 34m
Hope this helps!

HELP DUE AT 9:00 PM!

Answers

A is 5,6 that is the answer for A gotta go but maybe someone else can help with the other ones
B is (-7,1) C is (-4,-7) and D is (9,1)
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