The perimeter of a rectangle is 38 inches. If the width of the rectangle is 7 inches, what is the length?

Answers

Answer 1

Answer:

l = 12in

Step-by-step explanation:

Using the formula

[tex]P=2(l+w)[/tex]

Solving for l

[tex]l= \frac{P}{2} - w =\frac{38}{2} -7=12in[/tex]

Therefore, the length is 12 in

Answer 2

Answer:

12 inches

Step-by-step explanation:

7 + 7 + y = 38

14 + y = 38

y + 14 = 38

y + 14 - 14 = 38 - 14

y = 24

24 ÷ 2 = 12

Check:

7 + 12 + 7 + 12 = 38


Related Questions

Expert Help: Carlos has equal numbers of classical songs, country
songs, and pop songs loaded on his personal music player.
He has it set to play songs on a random shuffle. Suppose
Carlos is designing a simulation that could be used to
estimate the probability that the next three songs to play
are all country songs.

Which simulation design could Carlos use to estimate the probability?

Answers

Answer:

cool you have your awnser

Step-by-step explanation:

TAn elevator starts at the ground floor and makes 4 stops. The positive numbers stand for going up, and the negative numbers stand for going down. Which expression gives the total number of floors traveled during the 4 stops?

Answers

Answer:

I can answer if u post a pic or at least a link

Step-by-step explanation:

Can u send a link? Or at least show da picture first so we can help you

please help, no links or i will report

There is a bag of marbles: 3 blue, 2 red, and 4 white.

Three marbles are pulled out, but each one is put back & replaced after it is pulled.What is the probability of pulling out a blue, then a red, then a white?

P(blue, THEN red, THEN white) =

Answers

Answer:

I'm sorry that I have to write this but toy can't threaten people to get what you want

give me a song or two that you like
ill listen to it :)

Answers

Answer:

20 minutes by lil uzi

.......................................

Hi there here are my fav songs
Stick Together
Fearless
It better if you hear them in. Nightcore

help me please
a least one question plz

Answers

Answer:

Step-by-step explanation:

244 in (first object)

278 in (second object)

23.2 yds (third object)

232 in (fourth object)

25.6 cm (fifth object)

27mm (sixth object)

Use the table to write a linear function that relates y to x

Answers

Answer:

y = 2,-6

Step-by-step explanation:

Linear functions are of the form y = mx + b.

each time the number changes in the x, the y increases by 2

The answer is Y=2,-6

Help please i need it for my math class

Answers

G! 5-2=3 and 7 is bigger!

Answer:

x - 2 < 7

Step-by-step explanation:

the total is 9 but x should be less than 9 so it would be G

15-|2p-1|=-1 (And btw that's Absolute Value)

Answers

Answer:

p = [tex]\frac{17}{2}[/tex] or 8.5

Step-by-step explanation:

15 - |2p - 1| = -1

⇒ 15 - 2p + 1 = -1

Combine like terms on the left side of "="

⇒ 16 -2p = -1

Subtract 16 from both sides of "="

⇒ -2p = -17

Divide both sides by -2

⇒ p = [tex]\frac{17}{2}[/tex] or 8.5

Hope this helps!

The answer is 17/2 or it can be 8.5

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP



SHOW ALL WORK AND THE CHECK TO GET BRAINLIEST NO LINKS

Answers

Answer:

a=16

Step-by-step explanation:

First of all you subtract both sides by 2 which makes 6-2=a/4 +2-2 which makes 4=a/4. then you multiply both sides by 4,  4x4=a/4 x 4 which makes a= 16 now you check this by putting a into the equation then going 16/4=4 then adding 2,  4+2= 6 then checking if it equals which it does

Would be amazing if you marked brainliest :)

Answer:

a = 16. both solve and check are below.

Step-by-step explanation:

6 = a/4 + 2 is the equation given.

you have to isolate the a/4, which is by cancelling out the 2. we cancel the 2 out by subtracting 2 from both sides.

6 - 2 = a/4 + 2-2

you get the equation now:

4 = a/4

isolate a by doing the inverse operation that it is currently in. in this case, the operation they use is division. so inverse of it would be multiplication.

4*4 = a/4*4

a = 16

──────────────────

if you want to check it, you plug in a with 16 and use the PEMDAS method.

6 = 16/4 + 2

6 = 4 + 2

the equation is true, thus in a is equal to 16.

Solve the inequality below, then determine which number line shows the solution graphed correctly.

Picture added

Answers

Answer:

Line B

Step-by-step explanation:

2x-6<2

+6 +6

2x<8

/ /

2 2

x<4

It's Number Line B. All symbols are supposed to be less than or equal to, just don't have that symbol on my keyboard.

Answer:

B

Step-by-step explanation:

2x-6 is [tex]\leq[/tex] 2 is what you start with and first, you would have to move the 6 to the other side to isolate the 2x. To do that, you do the opposite operation of the 6 which is addition. Add 6 to both sides to the eqaution would end up being 2x[tex]\leq[/tex]8. Now to isolate the x, we also have to do the opposite operation so divide the 2x and the 8 by 2. The eqaution would look like this x [tex]\leq[/tex]4. Number line B would show this ineqaulity as the arrow is going left to show that x is less than 4 but the dot is also shaded in which means that 4 can also be the answer as well. Hope this helps:)

The model represents an inequality. What is the solution set for this inequality? 4x+12≤-8

Answers

Answer:

x ≤ -5

Step-by-step explanation:

Answer:

The answer is F

Step-by-step explanation:

You first subtract both sides by 12 which makes 4x and -20 then you divide both sides by 4 which makes you get x and -5

Would be amazing if you marked brainliest :)

3.6= 1/2z
solve for c BRAINLIEST!!!!!

Answers

Answer:

z = 7.2

Step-by-step explanation:

3.6 = 1/2z
Multiply by 2 or divide by 1/2
7.2 = z

can anyone fill this out for me? show work too pls thanks

Answers

1) circumference= 3.14 x 12
C= 37.68

There are 11 brown, 3 green, 5 blue, 8 yellow, 7 orange and 10 red plain m&m's in the bag. What is the probability of randomly picking a yellow, eating it, then randomly picking another yellow?

Answers

Answer:2/54

Step-by-step explanation: add all m&ms together & take 2 out of the table since those are the two you’re possibly pulling (that’ll be your numerator)

Please no links I just need help with this

Answers

C i think i hope its right

Help please!! I'm having trouble with this question

Answers

Answer:

the least value would be 85

Step-by-step explanation:

least 85 max 150 the median is the number in the middle once you have arranged in order from least to greatest then first and third quartile and the middle between the median and the minimum and maximum

The owner of a swimming pool wanted to know more about how the temperature affected the crowds she collected data about the high temperature in the number of visitors in the average length of stay at the pool each day for two weeks data shown in the scatterplot which statements are supported by the data choose all statements that apply

Answers

Answer:

C and E

Step-by-step explanation:

c and E
Explanation:

Someone please help me on my last question!! I don't know how to do this!! I will give brainliest

Answers

In the first column you put 40 50 and 60
Then in the 2nd column you put those bombers into the equation (so you would write 3(40)+2 3(50)+2 and 3(60)+2) and then in the third column you solve them (so 3(40)+2=122 3(50)+2=152 3(60)+2=182)

And then you graph them at (40,122) (50,152) and (60,182)

PLEASE HELP ASAP ILL GIVE 50 POINTS AND BRAINLIEST

Answers

The answer is -4 5/12.
The answer is -4 5/12

Please help me with this math!

Answers

1. Alternate exterior angles

So, C

2.
180 = 76 + 2x
104 = 2x
52 = x

So, B

4.

4a. No
4b. Yes
4c. No
4d. Yes

5.
180 = 35 + 35 + 2x
180 = 70 + 2x
110 = 2x
55 = x

So, C.

7.

12/8 = 30/y

Cross multiply

12y = 240
y = 20

So, C

8. Alternate interior angles

So, A

9.

A C and D

Answer:

56

Step-by-step explanation:

i need help... .........TnT"

Answers

Answer:

c.

Step-by-step explanation:

c. is the answer

it maybe the answer

Answer:

The answer Is C

Step-by-step explanation:

If you think this is correct can you mark as brainliest? Plz it will be my first time ever

simply, please. cuz i cant get it myself. lol

Answers

Answer:

21x + 28

Step-by-step explanation:

open the bracket

=21x + 4

Answer:

well there might me an answer either u can put 21x +28 or 14x, but go with 21x + 28

Step-by-step explanation:

you multiply 3x time 7 and 4 times 7 since u cant add 3x plus 4 and to separate it to get a simpler expression

PLEASE HELP!!!!!!!!!!!!!! THIS IS TIMED!!!!!!!!!!! HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: 70% or .7

Step-by-step explanation: there are 10 people total who have a brother and 7 of those people have a sister so 7/10=.7

can someone please help

Answers

Answer:

it is (4, 1.5)

Step-by-step explanation:

add the x-axis's together then half it then keep that x-axis, then add the y-axis's together then half it then keep that y-axis. Then you have your answer.

the initial value is (4, 1.5)

Which of the following is a geometric sequence?
a) 6, 8, 10, 12
b) 5, -15, 45, 135
c) 12, 6, 2, 1
d) 200, 100, 50, 25

Answers

A) 6, 8, 10, 12
I’m sure it’s that answer

Jack has 2 roses and 7 tulips.
Write an equivalent ratio of roses to tulips that is 5 times the original (Write ratio as a fraction).

Answers

you’re answer would be 10/35, multiply the fraction by 5 and u have a ratio that is 5 times the original

Answer:

The answer is 10/35.

Step-by-step explanation:

10/35 would be 5 times the original numbers. 10 is 5 times the roses and 35 is 5 times the tulips.

Hope that helps!!

35. What percentage is 12 minutes of 4 hours?

Don't forget to include the percentage symbol where required.

Answers

Answer:

[tex]5\%[/tex]

Step-by-step explanation:

[tex]4h = 4 \times 60 \: minutes \\ = 240 \: min \\ \\ \frac{12}{240} \times 100\% \\ = 5\%[/tex]

hope this helps you.

Can I have the brainliest please?

have a nice day!

4 x 60 = 240
240/ 4 = 5
5%

A sidewall of a building is shown below. What is the area of the wall?

Answers

Answer:

1020 ft squared

Step-by-step explanation:

Base width 1 (28 ft) x Base width 2 (40 ft) x height (6 ft) = 1020 ft (squared)

1020 ft square
based 28
based 2 : 40
times
heigh 6

Order the rational numbers below from greatest to least. -3/4 , .8, 1, -5.3 , 9. I'm not that smart so imma try to get this answer on here.

Answers

it’s -5.3 then -3/4 then 1 then .8 and finally 9

Answer:

9, 1, .8, -3/4, -5.3

Step-by-step explanation:

here is a visual guide. if you are moving along this number line from left to right, the numbers are increasing in value. if you are moving from right to left, the numbers are decreasing in value.

-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

since you only have one number that is a fraction (-3/4), convert it to a decimal. this will make it easier to visualize. -3/4 = -.75

Find the volume of the following figure using unit cubes.

A.64 units3

B. None of the above.

C. 65 units3

D. 66 units3

















(WILL GIVE BRAINLYEST)

Answers

Answer:

A. 64 units3

Step-by-step explanation:

volume = l • w • h

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