A rectangular library has a length of 54 feet and a perimeter of 172 feet.
What is the width, in feet, of the library?

Answers

Answer 1

Answer:

yes

Step-by-step explanation:


Related Questions

HELP ME PLS THANK YOU<333

Answers

Answer:

d

Step-by-step explanation:

edge 2020

p.s. pls mark brainliest, and have a good day! :)

Explain how to find the area of the composite figure above in your explanation be sure to include the formulas you will need to solve the problem

Answers

9514 1404 393

Answer:

  40.5 square inches

Step-by-step explanation:

The figure appears to be a trapezoid with bases 15 inches and 12 inches, and a height of 3 inches. The formula for the area of a trapezoid is useful in this case:

  A = 1/2(b1 +b2)h

  A = (1/2)(15 in +12 in)(3 in) = (1/2)(27 in)(3 in) = 40.5 in²

The area of the composite figure is 40.5 square inches.

__

Additional comment

You get the same answer if you divide the figure into a rectangle and a triangle. The rectangle is 3 in high by 12 in long, so has an area of ...

  A = bh = (12 in)(3 h) = 36 in²

The triangle has a base of (15 -12) = 3 in, and a height of 3 in. It has an area of ...

  A = 1/2bh = 1/2(3 in)(3 in) = 4.5 in²

Then the total area is the sum of the rectangle and triangle areas:

  figure area = 36 in² +4.5 in² = 40.5 in²

The rabbit population at the city park increases by 14% per year. If there are intially 481 rabbits in the city park.

Write a model for the population (y) in terms of years (t).
y =

Find the population in 17 years.

Answers

Answer:

y = 0.14t + 481

Population in 17 years: 483.38

Step-by-step explanation:

y = (m) (x) + b

y = (slope) (x) + starting value

What is the value of x in the triangle? 25 degrees x 25 degrees

Answers

Answer:

Step-by-step explanation:

0,5

For what value of m does f( m) = g( m)

Answers

Answer:

Pts

Step-by-step explanation:

Need pts

Solve for x using
cross multiplication.
4x - 4
4x - 4
7
x + 3
x = [?]

Answers

answer is 1
x=1 hope this helps

Answer:

x = 29

Step-by-step explanation:

Multiply both sides by 7:

[tex]4x-4=\frac{7x+21}{2}[/tex]

Multiply both sides by 2:

[tex]8x-8 = 7x+21[/tex]

Subtract 7x from both sides:

[tex]x-8=21[/tex]

Add 8 to both sides

[tex]x=29[/tex]

Jax played baseball. His batting average for the season was 0.362. What is his batting average in the expanded form

Answers

Answer:

Jax should quit baseball hes bad at it

Step-by-step explanation:

Evaluate the expression when c=6 and d=4. d+7c

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\textsf{d + 7c}\\\large\textsf{= 4 + 7(6)}\\\large\textsf{= 4 + 7 + 7 + 7 + 7 + 7 + 7}\\\large\textsf{= 4 + 14 + 14 + 14}\\\large\textsf{= 4 + 28 + 14}\\\large\textsf{= 4 + 42}\\\large\textsf{= 46}\\\\\large\textsf{Therefore, your answer should be: 46 }\large\checkmark\\\\\\\\\huge\text{Good luck on your assignment \& enjoy your day!}\\\\\\\frak{\star \ Amphitrite1040:) \ \heartsuit}[/tex]

4.A peach weighs 55 grams. If you buy 6 peaches and they sell for $5.50 per kilogram, how
much will they cost?

Answers

Answer:

1.815

Step-by-step explanation:

1peach=55grams

6peaches=?

55*6=330grams

1kg=1000grammes

    =330grams

330 divide 1000=0.33

                    1kg=5.50

              0.33kg=                                Hence,0.33*5.50=1.815

1.815

Please help I will give brainlist thanks

Answers

Answer:

still need help?

Step-by-step explanation:

XYZ is a straight angle decomposed
into 2 non-overlapping equal angles,
XYW anc Z WYZ. What kind of angle is
XYW?

Answers

9514 1404 393

Answer:

  a right angle

Step-by-step explanation:

A "straight angle" measures 180°. When it is bisected, each half measures 180°/2 = 90°. A 90° angle is called a right angle.

Angle XYW is a right angle.

Answer:

always ;] BYE

Step-by-step explanation:

Isaac's finish 7 heavy cleans every 5 minutes Ryan finish heavy 8 clean every 4 minutes how many more cleans did Isaac complete than
Ryan ​

Answers

Answer:

12 more cleans

Step-by-step explanation:

You need to make each person have done work the same amount of time that is a multiple of 4 and 5. The closest is 20. So multiply 5 to 8 cleans for Ryan and 4 to 7 cleans for Issac. 40 cleans for Ryan - 28 cleans for Issac = 12 more cleans for RYAN, not Issac.

A cylinder has a volume of 8792 cubic units. If the height is 7 cubic u it’s which of the following is the radius

Answers

Answer:

20 units

Step-by-step explanation:

Volume of a cylinder = πr²h

V = πr²h

height, h = 7

V = π * r² * 7

V = 8792

8792 = 21.991148 * r²

r² = 8792 / 21.991148

r² = 399.79722

r = √399.79722

r = 19.99unit

r = 20 units

Cual es
el promedio de 50, 45,40? ​

Answers

Answer:

45

Step-by-step explanation:

help me please I will mark 5 stars please it is urgent

Answers

Answer:

a) 3sec

b) highest point of 50

c) at 0 by 8 sec


The diameter of a cylindrical water tank is 10 ft, and its height is 11 ft. What is the volume of the tank?

Answers

Answer:

the answer is 3455 cubic feet

Step-by-step explanation:

π x 100 x 11=3455

For what value of x is a parallelogram ABCD a rectangle

Answers

Answer:

A)  7

Step-by-step explanation:

x + 5 = 2x - 2

7 + 5 = 2(7) - 2

12 = 12

Answer:

a is your answer

Step-by-step explanation:

I need help if you awnser right I will mark you

Answers

Answer:

300

Step-by-step explanation:

I think like 70 precent sure

Monthly budget: $1200
If he spends 25% on food each month, you can interpret it as a fourth of his budget because 25/100 is equal to 1/4.
$1200 / 4 = $300

Another way is by turning 25% into a decimal and doing $1200 * 0.25 = $300

Answer: $300

Good luck!

Is t = 9 a solution to this equation? 63 = 7 t

Answers

Answer:

Yes, 9 is the answer.

Step-by-step explanation:

This is a one step equation so you only have to preform one operation to solve. You do the inverse operation of what the equation is doing. In this case you are multiplying, which means you will divide to solve.

63/7 = 9

Help plz and divide show how u divided pls I’m taking test

Answers

Answer:

its c i think. 3/5 is 60%

Step-by-step explanation:

1/5= 20% so 20%x3=60%

It’s c, 3/5 = 0.60
——————————

HELP FAST ILL GIVE WHATVERR YOU WANT
: Selina weighs a metal sample in science class as being 20.8 grams. The actual weight of the sample is 20 grams. What is her percent relative error? Show your work.

Answers

Answer is 4%

If you keep subtracting 20.8 with any percent at all you would find your answer

If you need more work shown i will give you more by saying it in comments. ^^

Find the surface area of the prism.2001
1
1
.5 in.
3 in.
8 in.
Enter only the numerical value with the units of measure.

Answers

I believe the answer is 158 inches squared

CAN SOMEBODY SOLVE THIS AND GIVE A STEP-BY-STEP PLEASE!
-2 =m/16

Answers

Answer:

m=-32

Step-by-step explanation:

-2=m/16

-2×16=m

-32=m

m=-32

Answer:

m=-32

Step-by-step explanation:

-2×16=m

-32=m

m=-32

Tom grew eight tomato plants with four seeds packets. How many seed packets does Tom need to have a total of 16 tomato plants?

Answers

Answer:

8 seed packets

Step-by-step explanation:

you just need to have half the amount of seed packets of the number of tomato plants grown

What is the circumference in centimeters of the circle? Use 3.14 for 7. Enter your answer in the box
24 cm
cm

Answers

Answer:

75.36

Step-by-step explanation:

24 cm x 3.14 = 75.36

75.36 :))))))))))))))))))))))))))))))))))

The owner of Chips etc. produces two kinds of chips: lime (L) and vinegar (V). He has a limited amount of the three ingredients used to produce these chips available for his next production run: 4800 ounces of salt, 9600 ounces of flour, and 2000 ounces of herbs. A bag of lime chips requires 2 ounces of salt, 6 ounces of flour, and 1 ounce of herbs to produce; while a bag of vinegar chips requires 3 ounces of salt, 8 ounces of flour, and 2 ounces of herbs. Profits for a bag of lime chips are $0.40, and for a bag of vinegar chips $0.50.

Answers

Is there a question to answer?

what is the slope of a line with one point at (6,3) and another point at (8,2)

Answers

Heyoo. I hope this helps you! If you don’t understand, feel free to ask me anything so I can help. There is a formula that I used to solve it (it is included in the picture and properly labelled).

Keep in mind that it even though I labelled (6,3) as x1 and y1 respectively, you can also label them x2 and y2 and label (8,2) as x1 and y1 and still get the same answer.

: )

Solve it below:
...............

Answers

Answer:

i.+25

ii.+18

iii.-10

Step-by-step explanation:

hope this helps

Answer and step-by-step explanation:

We need to show the increase or decrease in Andre's money by representing it through a number.

i. His uncle gave him $25 as a present

This would be +$25

ii. He earned $18 dollars tutoring

This would be +$18

iii. He spent $10 on a book

This would be -$10

please answer asap! no scam links or scam comments or reported.

Answers

Answer:

(-10,0)

Step-by-step explanation:

y = 3/2 x + 15

To find the x intercept let y =0 and solve for x

0 = 3/2x +15

Subtract 15 from each side

-15 = 3/2x -15+15

-15 = 3/2x

Multiply each side by 2/3

2/3 *-15 = 2/3 * 3/2x

-10 =x

The x intercept is

(-10,0)

Answer: (-10,0)

Step-by-step explanation:

Find arc DC please help me

Answers

Answer:

arc ABC = 196°

arc DC = 360 - 196 - 70 = 94°  (which looks out of proportion, but so does angle D)

Step-by-step explanation:

arc ABC = 2(∠D) = 2(98°) = 196°

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