A classroom board is 36 inches wide and 24 inches tall. Cheryl
is putting ribbon along the outside edge of the board. How
many inches of ribbon will she need?
24 inches
36 inches
A 156 inches B 120 inches
C90 inches
D 60 inches

Answers

Answer 1

Answer:

option B

Step-by-step explanation:

Answer 2

The amount of ribbon needed is 120 inches

what is perimeter?

The perimeter formula for a rectangle states that P = (L + W) × 2, where P represents perimeter, L represents length, and W represents width.

Given:

length = 24 inches

width = 36 inches

So, amount of ribbon needed

=2(36+ 24)

=2(60)

=120 inches

Hence, the amount of ribbon needed is 120 inches

Learn more about perimeter here:

https://brainly.com/question/27591380

#SPJ2


Related Questions

Please help me understand

Answers

Answer:

C. $30

Step-by-step explanation:

According to the first part of the equation, hourly pay is $25, up to 38 hours.

Overtime is paid over 38 hours.

Find the hourly pay for overtime, taking x = 39 and finding the difference with the total at x = 39 and x = 38, then we have the payment for one hour.

30(39 - 38) + 950 - 38*25 = 30 + 950 - 950 = 30

Correct choice is C

what's the answer for this?​

Answers

9514 1404 393

Answer:

  x = (y +2)/3

Step-by-step explanation:

The flowchart is trying to help you see that you "undo" what is done to x, in reverse order.

  x is first multiplied by 3, then -2 is added.

First, we want to undo the addition of -2, so we add the opposite of that to y:

  y = 3x -2   ⇒   y +2 = 3x

Then we want to undo the multiplication by 3, so we divide by 3:

 y +2 = 3x   ⇒   (y +2)/3 = x

The solution for x is ...

  x = (y +2)/3

_____

Additional comment

In your diagram, each box has the inverse operation of the one in the box above it. The inverse of subtracting 2 is adding 2. The inverse of multiplying by 3 is dividing by 3. The arrows connecting the boxes are intended to show you that these inverse operations occur in the reverse order of the original operations, as we described above. (The small box at bottom center might contain "3x".)

On a trip, a student drove 42 miles per hour for 3 hours and then drove 26 miles per hour for 5 hours. What is the student’s average rate of speed, in miles per hour, for the whole trip? *
1. 126 MPH
2. 32 MPH
3. 130 MPH
4. 8.5 MPH

Answers

Answer:

34 mph

Step-by-step explanation:

Average speed = total distance / total time

Total distance = ( 40 × 2 + 30 × 3 )

= 170 miles

Total time = 5 h

So, avg speed = 170/5 = 34 mph

Help pls? Thank you! I suck at time......

Answers

Answer:

20 minutes after 3:00

Step-by-step explanation:

Answer:

The answer would be 20 minutes after 3:00

Katy is older than Alex and Beth. Sarn is
younger than Alex and older than Beth.
Delores is older than Sam but younger than
Katy. Delores is Alex's older sister. If the
ages of these students are 14, 15, 16, 17,
and 18, who is 16 years old?

Answers

This would be Delores because it goes katy, Delores, Alex, Sam, Beth

Jayden needs at least 3 cups of vegetable oil to make chow menu. If Jayden has 20 fluid ounces of vegetable oil , and there are 8 fluid ounces in 1 cup will he be able to make chow mein . Yes or no

Answers

Answer: No

Step-by-step explanation:

He need 3 cups which is converted into 24 ounces. There is 8 ounces in a cup and he has three. He has 20 ounces and he needs 24.

In preparation for her math test on Thursday, Emerson studied 1/2 hour on Monday, 1 1/16 hours on Tuesday, and 3/8 hour on Wednesday. What is the total amount of time that Emerson spent studying for her test? (Simplify your answer and state it as a mixed number.)

Answers

Answer:

Step-by-step explanation:

1/2 + 1 1/16 + 3/8 = ?

Least common denominator is 16

8/16 + 17/16 + 6/16 = 31/16 = 1 15/16 hours

Oliver drove the first 90 miles of his journey in 1.5 hours and the remaining 120 in 3 hours. What was the average speed on the second part of Oliver’s journey?

Answers

Answer:

Step-by-step explanation:

90 miles + 120 miles = 210 total miles

1.5 hours + 3 hours = 4.5 total hours.

Average speed = 210 miles / 4.5 hours = 46 2/3 miles per hour

Answer:

40

Step-by-step explanation:

I know meth

A television set is 36 inches wide and has a diagonal length of 42 inches. To the nearest inch, how tall is the set?

9

13

22

55​

Answers

Answer :
55

I hope this helps :)

What is 1/3 - 1/7 = ?

Answers

(1/3) - (1/7) = 4/21

Answer:

[tex]\frac{4}{21}[/tex]

Step-by-step explanation:

In order to find the answer you need to find the common denominator of the two fractions multiply the fractions to receive that common denominator and then subtract to find your answer.

[tex]\frac{1}{3} -\frac{1}{7}[/tex]

Find the common denominator:

[tex]CD=21[/tex]

[tex]1\times7=7[/tex]

[tex]3\times7=21[/tex]

[tex]=\frac{7}{21}[/tex]

[tex]1\times3=3[/tex]

[tex]7\times3=21[/tex]

[tex]=\frac{3}{21}[/tex]

[tex]\frac{7}{21} -\frac{3}{21}[/tex]

Subtract numerators

[tex]7-3=4[/tex]

[tex]=\frac{4}{21}[/tex]

Hope this helps.

Is y=-x^3+2x linear or non linear

Answers

9514 1404 393

Answer:

  non-linear

Step-by-step explanation:

The degree of this polynomial equation is the highest power of x: 3. When the degree is not 0 or 1, the relation is non-linear.

You have three pieces of ribbon measuring 16 cm, 24 cm, and 40 cm respectively. You want to cut them into strips of the same length. What is the longest possible length of one strip?

Answers

What do you mean by ”What is the longest possible length of one strip?”

Answer:8

Step-by-step explanation:

(16---->1,2,4,(8),16

24----->1,2,3,4,6,(8),12,24

40----->1,2,4,5,(8),10,20,40

Because 8 is the largest common divisor

Find the equation of the tangent line to the curve y=x sqrtx at point (4,8)

Y=?

Answers

Answer: I think y is 32 im not good at this tho

Step-by-step explanation:

You want to buy a shirt that is $11.99 and the store is having a 25% off sale what do u pay for the shirt

Answers

It is 25% off so it is 75% of the price. 75/100*11.9 = 8.9925

It rounds to about $8.99

You would pay 8.99 for the shirt. You would do this because you first multiply 11.99 by 0.75 because 1.00-0.25=0.75, when you do this you end up with 8.9925 and because this is money you round to the nearest hundred, giving you the answer, 8.99.

Evaluate each function for the given input values. For f (x)=2/3x+ 3, find f (x) when x= 9 and when x=-3

Answers

Answer:

Step-by-step explanation:

f(x) = 2/3 x + 3

x = 9

f(9) = 2/3 * 9 + 3            Divide 9 by 3

f(9) = 2 * 3 + 3               Combine 2 * 3

f(9) = 6 + 3                    Combine

f(9) = 9                          The answer is just a coincidence. The answer for the next one shouldn't be - 3

f(-3) = 2/3 *(-3) + 3         Divide 3 into - 3

f(-3) = 2*(-1) + 3

f(-3) = -2 + 3

f(-3) = 1

How was this done?

You should observe that whatever value you see on the left in the brackets, appears where the x is on the right. This is a very important concept. You should do your best to understand it because algebra is sort of based on it.

When simplified what is the answers?

Answers

Answer:

-1

Step-by-step explanation:

1. To simplify this expression, let's go through the orders of operations:

|2 - 5| - (12 ÷ 4 - 1)^2|-3| - (12 ÷ 4 - 1)^23 - (12 ÷ 4 - 1)^23 - (3 - 1)^23 - (2)^23 - 4-1

Therefore, the answer is -1.

100 POINTS!!! & Brainliest


A cat weighing 12.1lb needs insulin at 2.0 international units (IU)/kg. The insulin comes in a concentration of 10 IU/mL. How much insulin do you give the cat? Please show work!

Answers

Answer:

[tex]1 \: lb = 0.453 \: kg \: \\ first \: lb \: convert \: to \: kg \\ cat \: weight \: 12.1 \times 0.453 = 5.4813 \: kg \\ how \: much \: iu \: isulincat \: need \\ we \: must \: multiply\: the \: weight \: of \:cat \: to \: 2 \\ \\ 5.4813 \times 2 = 10.9626 \: iu[/tex]

good luck

The path of a skateboarder can be modeled by the equation (x – 3)2 = –4(y – 9), where distance is in feet and air resistance is insignificant. If the skateboarder makes a jump from a ramp at x = 0, what is her maximum height and how far is she horizontally from the end of the ramp when she lands?

Answers

Answer:

The correct answer would be: "Maximum height 9 feet; horizontal distance 9 feet".

Step-by-step explanation:

I know this not only because I already took the test, BUT by graphing the equation (you can use graphing apps) it'll give you the answer.

Her maximum height is 9 feet & she is horizontally 9 feet from the end of the ramp when she lands.

What is skateboarders maximum height ?

The path of the skateboarder can be modelled by the equation,

(x-3)² = -4(y-9)

Now, from the equation, solving y,

(x-3)² = -4(y-9)

⇒ y-9 = -[tex]\frac{1}{4}[/tex](x-3)²

⇒ y = -[tex]\frac{1}{4}[/tex](x-3)² + 9

∴ Maximum height is 9 feet.

How far is she horizontally from end of ramp ?

We have to take y = 0,

Now, -[tex]\frac{1}{4}[/tex](x-3)² + 9 = 0

        ⇒ -(x²-6x+9)+36 = 0

        ⇒ -x²+6x-9+36 = 0

        ⇒  x²-6x-27 = 0

        ⇒ x²-9x+3x-27 = 0

        ⇒ (x-9)(x+3) = 0

        ⇒ x = 9 or x = -3

Neglecting the negative value we get, x = 9

So, Her horizontal distance from end of the ramp is 9 feet.

Learn more about quadratic problems here :

https://brainly.com/question/16073165

#SPJ2

convert 0.10606060606......... to a fraction​

Answers

Answer:

7/66

Step-by-step explanation:

A soda company had sales of 35,107 million in 2010 and $45,99 million in 2014. Use the Midpoint Formula to estimate the sales in 2012. that the sales followed a linear pattern

Answers

Answer:

40,550

Step-by-step explanation:

That is the mid point

Can someone help me and explain me how you do this and not only give me the answer?

Answers

Answer:

just add the terms -154+8850= 8696 m

Simplify Forty eight fourths 48/4

Answers

The answer should be 12!
48 divided by 4 is 12:)

Step-by-step explanation:

48 divided by 4, is 12

or 12/1

A deep sea diver dives 26 feet from the surface of the ocean. He then ascends 7 feet. What interger represents the divers present location in the sea?

Answers

Answer:

-19

Step-by-step explanation:

Previous position in sea + change in position= current position

-26+7= -19

Hope this helps! :)

Answer:

It is -19

Step-by-step explanation:

Well, you would do this -26 + 7 because the diver dove 26 feet BELOW sea level, which is also -26. He then ascends 7 feet, which means he is coming UP. So -26 + 7 = -19.

The sum of 3 times a number and -2, added to 5 times the number

Answers

Answer:

3x + (5x -2)

Step-by-step explanation:

X is any number so 3 times a number is 3x. -2 plus 5 times a number is the same as 5 times a number minus 2. And the sum would be 3x + (5x - 2)

Given N1 = 6 and Nn+1 = 6(Nn - 4) ). Find N3.​

Answers

Answer:

48

Step-by-step explanation:

N₁ = 6

N(n+1) = 6*(Nn  -4 )

N₍₁₊₁₎= 6* (N₁ - 4)

N₂ = 6 *(6-4)  = 6*2

N₂ = 12

     N₍₂₊₁₎ = 6*(N₂ - 4)

      N₃ = 6*(12 -4) = 6* 8

     N₃ = 48

Suppose a supplier estimate that a new products will generate the following revenue stream. period. revenue year 0= 0 year 1=$62500 year 2 =$89 400 year 3=$ 136 200 year4 =$ 128300 year5=$ 112000 If the required rate of return is 11%, determine the value of all these cash flows at year 2.​

Answers

Answer:

9834

Step-by-step explanation:

11*100*89400.

I NEED A 100% ACCURATE ANSWER FOR THIS QUESTION ASAP NO LINKS !!!

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

6x+18=2(3x+9)

6x+18=6x+18

Since both sides are equal to each other, then there are infinitely many solutions because no matter what x is, both sides will be equal to each other.

Answer:

infinite many solutions, (C)

Step-by-step explanation:

Once you distribute you get 6x+18 on both sides. Meaning that the answer is this has infinite many solutions.

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

A street sign is in the shape of an isosceles triangle that has a base of 6.5 inches bigger than either of the equal sides. If the perimeter of the triangle is 65 inches, what is the length of the equal sides?

Answers

Answer:

19.5

Step-by-step explanation:

side is 6.5 bigger, so minus the 6.5 from the total perimeter of 65 and divide by 3.

65- 6.5 = 58.5

58.5 ÷ 3 = 19.5

equal sides are 19.5

longer side is 19.5 + 6.5

Answer:

19.5 inches

Step-by-step explanation:

You can interpret this problem as x + x + (x + 6.5)=65, with x being the length of the equal sides.

Simplified, this equation becomes 3x+6.5=65.

Solving, this becomes 3x+6.5-6.5=65-6.5 which comes out as 3x=58.5. Next, we divide this equation by 3 on both sides, which then comes out to x=19.5. Therefore, the length of equal sides are 19.5.

Check: There are two equal sides, so 19.5+19.5. Since the base is 6.5 inches bigger than either of the equal sides, the base is equal to 19.5+6.5=26. Adding these values all together comes out to 19.5+19.5+26=65.

Triangle A, B, C, is shown. Angle C, A, B is 70 degrees. Angle A, B, C is 70 degrees.
Find the missing angle A C B

Answers

Answer:

40°

Step-by-step explanation:

<CAB=70°

<ABC=70°

<ACB+ <CAB+ <ABC=180(sum of angles in a triangle)

<ACB +70+70=180

<ACB+140=180

<ACB=180-140

<ACB=40°

URGENT HELP PLEASEE SBDHHDS

Answers

Answer:

17800

Step-by-step explanation:

a= (t-g)/-0.0035

(-32.3-30)/-0.0035 = 17800

Other Questions
What numbers are less than 2.98 What is one way the media can influence a political election? the mass of a sphere made of gold is proportional to the diameter, d, cubed. express the mass m of the sphere as a function of the diameter. use c as your proportionality constant. to play / the piano / He / staned / five years ago An orchard sells apples in 5.5pound bags. The orchard sells 65 bags of apples each day.How many pounds of apples does the orchard sell in 1 week?The orchard sells pounds in 1 week. QUICK QUESTION: why is there 2 hydrogen in the periodic table? I noticed that theres one hydrogen in group 1 and another in group 17. quadratic form to vertex form with a vertex of (-4,-1) and a y-intercept of 7 me ayudan por favor In a survey, the number of people in each of the 10 vans passing a certain traffic junction was tracked as: 13,16, 12, 14, 13, 14, 12, 19, 14, 17. Find the mean, median and mode of the data. Please help!!! ASAP!! =Initial Knowledge CheckSolve for x.- 10= -6+ 2xSimplify your answer as much as possible.x= What is the equation of the line that passes through the point (-8,0) and has a slope of - 1/4 how can you describe the different arts form of southeast Asia? How large are dwarf galaxies compared to the Milky Way galaxy?Question 1 options:the same sizeabout 1/5 the sizeabout 1/10 the sizebillions of time smaller Fix any punctuation or capitalization errors below. Click "Submit Answer" if there are none.,.:;Vincent Crabbe was quoted on the front page of the school paper: "We deserve a longer summer vacation and healthier lunches!" Randi made nine scarves from 4 m offabric. How many scarves can she makefrom 28 m of the same fabric? [tex]\sf 4\left(x+2\right)-2x=0[/tex] Please someone help me with this work . I will give points or likes please help. A magazine aimed at teenagers publishes an article called 'Skin Deep', which assesses the arguments for and against cosmetic surgery. Write the article. a person who uses computers to gain unauthorized access to data. Help help help help help