A rectangle has a perimeter of 50 cm. The rectangle has a length is 4 times its width. How long is its length?
A- 50 cm
B- 5cm
C- 20 cm
D- 10 cm
Show how you got your answer!

Answers

Answer 1

Answer:

b-5

Step-by-step explanation:

5x4=20

5+5+20+20=50

Answer 2

Answer: The answer is c

Step-by-step explanation:


Related Questions

can someone help me with this question thanks (:

Answers

Answer: The tree has a shadow of 48 feet

Step-by-step explanation:

The tree is 12 ft tall

hi again sporty kids pls answer ty;
List the 5 Cardio Body Weight Exercises
that is all

Answers

Squat Thrust, Burpee,High Knees,Jump Squats,mountain climbers

1. mountain climbers

2. squat thrust

3.  juping jacks

4. burpees

5. rapid step ups

6 x (-7/2)
in its simplest form.

Answers

Answer:

-21

Step-by-step explanation:

Help Plz 15 Points And brainliest!!!

Answers

Answer:

-2

Step-by-step explanation:

Hope this was helpful

you answer would be -2

arah's kitchen has an area of 48 square feet. The kitchen is 6 times as many square feet as Sarah's pantry. If the pantry is 2 feet wide, what is the length of the pantry?×

Answers

The answer is 24 Feet

How can you tell -38 + (-24) will be negative before finding the sum?

I will give Brainly pls help!

Answers

Since you are adding both negatives then it will just stay negative. For example -1-1=-2

Answer:

because adding a negative is the same thing as subtracting a positive, so the answer will be further negative than where it started.

also, you can tell because even if the 24 was positive, -38 is more negative than 24 is positive, so either way the answer will be negative.

Step-by-step explanation:

i hope this helps :)

plz help I dont know. will mark brainliest if correct ​

Answers

Answer:b

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\sf C.}[/tex]

Step-by-step explanation:

Slope 1 = 2 / 3

Slope 2 = -3/2

Multiplication of slopes:

= [tex]\sf \frac{2}{3} * \frac{-3}{2}[/tex]

= -1

Multiplication of these slopes have a result of -1. This means that the two lines are perpendicular.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Please Help !!!!!!!!!!!

Answers

Answer:

It increases by 2 1/2 o^F

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

Answer:

2/5 or 0.4

Step-by-step explanation:

You can see that over 25 minutes it went up 10 degrees that means you would divide 10 by 25 so you get 10/25 which is 2/5 or 0.4

please help......................................

Answers

given:

she had: $35.13

+ her mom gave her: $7.50

+ she was paid $10.35

- add all of these up for total.

35.13 + 7.50 + 10.35

= $52.98

look back at the answer i posted before for explanations. the answer for this would be 4/14, which is simplified to 2/7.

Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.

A bride-to-be had already finished assembling 10 wedding favors when the maid of honor came into the room to help. The bride assembles at a rate of 1 favor per minute. In contrast, the maid of honor works at a speed of 2 favors per minute. Eventually, they will both have assembled the same number of favors. How long will that take? How many favors will each have made?
After__minutes, the bride-to-be and the maid of honor will each have made __ favors.

Answers

The answer is =20 you can thank me later

After 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.

What is the system of equation?

In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a collection of two or more equations with a same set of unknowns for which common solutions are sought.

Given, A bride-to-be had already finished assembling 10 wedding favors when the maid of honor came into the room to help.

Suppose x is the number of favors per minute assembled by the bride-to-be .

And the maid of honor have made 2y per minute favors.

That means when x is 10 both have assembled the same number of favors.

So two simultaneous equations arise

x = y + 10  and x=2y

From the above equation, substituting the value of x=2y to another equation we get , after 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.

Hence, after 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.

To learn more about the system of equation ;

https://brainly.in/question/30728230

#SPJ2

A shoe store uses a 50​% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of 59​$​?

Answers

29$ sorry if i’m wrong!

Answer:

The answer is 29 dollars

Step-by-step explanation:

I took the test and it was right hope this help!

Nolan watched a beetle on the sidewalk. It crawled 7/12 of a yard, then rested for a bit, and then crawled 1/4 of a yard farther. How far did the beetle crawl in all?

a. 4/12
b. 1/3
c. 9/12
d. 5/6

Answers

d, because 1/4 is equivalent to 4/12 and 7/12+4/12=11/12 which is equivalent to 5/6

What is "three hundred nineteen thousandths" in decimal form

Answers

Answer:

319/1000= 0.319

Your welcome Brainliest plz

Write and inequality for the word sentence. k is less thean zero.

Answers

Answer:

k<0

Step-by-step explanation:

The function rule for the following graph is y = 5x + 2. What is the value of y in the ordered pair (2, y)?



14
10
12
9

Answers

Answer: 12

Step-by-step explanation: y = 5x + 2. and x = 2

plug it in.

y is now equal to 5(2) + 2

5 x 2 = 10

10 + 2 = 12

y = 12

the answer is 12

explanation: i used a calculator

A library database shows the total number of books checked out at any given time as a negative number. What are the possible numbers of books that were checked out and checked in on Monday? Explain.

Answers

The expressions may not have been equal.

Trapezoid PQRS is rotated 180 degrees about the origin to form trapezoid P'Q'R'S
Which statement is true?

The sum of the angle measures of trapezoid P Q R S is 180° less than the sum of the angle measures of trapezoid P, Q, R, S.

Trapezoid P Q R S is not congruent to trapezoid P, Q, R, S.

The area of trapezoid P Q R S is less than the area of trapezoid P, Q, R, S.

The angle measures of trapezoid P Q R S are equal to the corresponding angle measures of trapezoid P, Q, R, S.

Answers

Q sorry if I am wrong
I think it’s Q I’m not sure tho!

The point (-4, -2) is reflected across the x-axis.
What are it's new coordinates?

A.(4, 2)
B.(-4, -2)
C.(-4, 2)
D.(4, -2)

Answers

The answer is c. Because it’s reflecting from the x axis

Answer:

nice profile picture

Step-by-step explanation:

:)

I will give lots of points if you answer these few questions

10 (2x + 9) - 50=


6(f + g)=


(11 - 4x)7=


3.2(5w + 3) =

Answers

Answer:

1. 20x+40

2. 6f+6g

3. 77-28x

Step-by-step explanation:

Use distributive property for all

1) 10(2x+9)-50

20x+90-50

20x+40

2) 6(f+g)

6f+6g

3) 77-28x  

4) 3.2(5w+3)

16w + 9.6

Number 1. 20x+40
And number 3. Is 77-28x

Tom rides the bus part of the way to school and then he walks the rest of the way. He walks five minutes longer than he rides. The whole trip takes 27 minutes. For how many minutes does he walk

Answers

he walks for 16 minutes and rides the bus to school for 11 minutes

Which of these numbers equals 30.75 -3?
A. -92.25
B. -10.25
C. 10.25
D. 92.25

Answers

A is the answer.......
It is A...............

im not sure what to do

Answers

Answer:

Part A: 3/8 positive and 5/8 negative

Part B: 704 positive reviews

Step-by-step explanation:

Whatever he/she said hopefully this helps you

HELLLLP BEST ANSWER GETS BRAINALIST!!!!!

Use the reciprocal property to solve for a: 36/15=8/a

Answers

36/15 = 8/a

multiply a .. on both sides

a×36/15= 8

multiply 36/15 reciprical on both sides

a= 8 × 15/36

a= 120/36

a= 3.33

Answer:

a = 10/3 , a = 3.3

Step-by-step explanation:

1: determine the defined range

36/15 = 8/a  a=0

2: reduce the fraction with 3

12/5 = 8/a

3: simplify the equation using cross-multiplication

12a = 40

4: divide both sides of the equation by 12

a = 10/3 , a=0

5: check if the solution is in the defined range

a = 10/3

im on a timer so pls answer fast!

Answers

WHATS THE QUESTION DUDE??

Answer:

where is the question

I can help you

if I know

I w I

U w U

O w O

WILL MARK BRAINLIEST 3 people were deserted on this island. When a boat rescued them
each of them had a different answer as to what they wanted first.
The first person asked for H2O, the second asked for aqua, the
third for water. Even though each had a different answer they all
received the same thing. Why did they all receive the same things?

Answers

Answer:

Because all of those things you listed mean "Water:

Step-by-step explanation:

I have a brain

Help me with this math plz

Answers

Answer:

47.1

Step-by-step explanation:

15*3.14=47.1

47.1, just multiply the numbers to get the answer

A circle has a radius of 20 meters. which measurement is closest to the circumference of the circle in meters?(7.1B, 7.1C, 7.1F)
Please help me if you can :b <3
A. 125.6 m
B. 62.8 m
C. 31.4 m
D. 251.2 m

Answers

Answer:

A.125.6m

Step-by-step explanation:

sorry l,m not sure if my answer is correct.

There are 6 red, 2 yellow, and 6 black marbles in a hat. You pick 3 marbles from the hat without replacing them. What is the probability that you pick 3 black marbles?

Answers

Answer:

3/14

hope dis helps ^-^

3/14
:D hope I helped

help please WILL GIVE BRAINLEIST

Answers

Answer:

D. 0.85

Step-by-step explanation:

divide 6 by 5.10

consider the function g(x)=3x+2x-4 (a)(-2) (b)(0) (c)(4) (d)(15)

Answers

Answer:

c

Step-by-step explanation:

i think c , i’m not sure
Other Questions
Please help PLS ANSWER ASAP DUE IN 20 MINSMatch the geographical features with the descriptions.1. active volcano near Guatemala City2. highest nonvolcanic mountains in Central America3. lake occupying an ancient volcanic basin and surrounded by three volcanoes4. river flowing south of the Sierra de las Minas before emptying into the Gulf of Honduras5. northern lowlands covered with rain forest rich with plants and wildlifea. atitlnb. cordillera de los cuchumantesc. petnd. motaguae. pacaya How does surface area affect the amount of air resistance an object experiences? Estimate the sum or difference 8/9 + 3/8 please help quickly! for the first one ignore what i have pressed as i just guessed and it wont let me remove answers What is the past participle of know solve for x and explain your answer SOMEONE PLEASE PLEASE HELP For what purpose and audience was the article "Fold Here: Scientific Uses for an Ancient Art Form" written? How canyou tell? Which of the following laws were the earliest written laws in history? A. Hammurabis Code B. the Mosaic Code C. the Laws of Draco D. Laws of the Twelve Tables Please select the best answer from the choices provided A B C D As the moon revolves around Earth, it appears to change shape. The moon goes through phases during a period that lasts about one month. Describe what causes the moon to change shape as it goes from a full moon to a last-quarter moon. PLSSS HELP ILL GIVE 30 POINTS Uncle Toms Cabin Why was this piece of literature significant during this time period? How was it influential? How many factors of 2020 have more than 3 factors? (As an example, 12 has 6 factors, namely 1, 2, 3, 4, 6, and 12.) how many coorinates are on a coordinate plane? A. 1 B. 6 C. 4 What other character traits doyou think would be needed tolead an expedition intounknown lands? List threethings Jefferson might havelooked for when choosingleaders for the expedition, How did people view Karl Marx in his time period? URGENT A force of 35 N is used to stretch a spring 15 cm beyond its normal length. What is theincrease in the spring's energy? PLEASE HURRY ITS TIMED THANKS SO MUCH :D The unit price of a 128-ounce jug of milk is 4.8 cents per ounce. A 64-ounce carton of milk has a unit price of 5.1 centsper ounce. Approximately how much money is saved by purchasing a larger jug instead of two cartons?O $0.38O $0.54O $4.27O $6.14 ITS P.E.It is important to wear your pedometer during jump rope weeks? Question 1 options: True False Find the slope and y-intercept. Pleasee An object moves along a straight line so that at any time t , for 0t8 , its position is given by x(t)=5+4tt2 . For what value of t is the object at rest?A. t = 2B. t = 4C. t = 9/2D. t = 5