Bulletin board is 8 feet long and 5 feet wide. How many feet of border does it need?

Answers

Answer 1
Answer: 8 × 5 = 40

So the border has to be 40 feet.

Hope this helps!

Work:

length × width = answer

length = 8
width = 5
answer = 40
Answer 2
Answer: Well, all you would need to do is multiply 8 feet by 5 feet, (length times width), which would give you the area and amount of borders in feet needed, which is 40 feet in total.
I hope I helped, and PLEASE choose my answer as the Brainliest!
Thank you! =D

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Jack is 27 years older than Susan. In 5 years time he will be 4 times as old as her find the present ages of Jack and Susan

Answers

j=jack's age
s=susan's age
ok so

jack is 27 years more than susan
j=27+s

in 5 years (j+5 and s+5), he (jack in 5 years) will be (=) 4 times as old as hwer (susan in 5 years)
j+5=4(s+5)

so we have
j=27+s and
j+5=4(s+5)
subsitute 27+s for j since they are equal
27+s+5=4(s+5)

distribute
a(b+c)=ab+ac
4(s+5)=4s+20 so we have

27+s+5=4s+20
add like terms
32+s=4s+20
subtract s from both sides
32=3s+20
subtract 20 from both sides
12=3s
divivde 3
4=s
subsitute
j=27+s
j=27+4
j=31




jack is 31
susan is 4
Susan present age is 3 because if you add five to 27 you get 32 then you divide it by 4 and you get 8 then you mince 5 because you added it to 27 and you get 3. And Jacks age stays the same. 27 and 3.

What quadrilaterals have all the attributes of a rectangle

Answers

I think its a square

So if you need to get done with 105 assignments. And you have till 11-24-2015 to get done. How many do you have to get done a day?

Answers

To find how many assignments you have  to get done, you do:
24-16=8 days
105/8=13.125 assignment per day.
So, you have to get done 14 assignment per day.

-1/3d=12 can you help me find d?

Answers


All you do is divide 1/3 to both sides

d then equals 36

-1/3d = 12
*3          *3

12 * 3 = 36

d = 36

Answer: d = 36

the mobile company charges $180 for an hour of service how many dollars are customers charged every minute

Answers

$180 divided by the minutes in an hour (60)

180 / 60 = 3

They are charged $3 every minute.

Answer: The answer is three.(3)


Step-by-step explanation:

  • There is 60 minutes in an hour.
  • Divide 180 by 6 and you will get 3

Please help me with this please

Answers

This is simple, no worries!

See, what we do here is the percentage thing.

We know the total, and the number of people who prefer digital or hard copies.

Digital = 4
Hard = 21
Total = 25

(21)/(25) × 100 = 84%
(4)/(25) × 100 = 16%

Therefore, the most likely statement that is true is:
A. About 84% of the grandparents prefer the hard copy

It is the first one true me i did it before on iready by the way you are in mid 7th