The area of a square poster is in.. Find the length of one side of the poster to the nearest tenth of an inch.

Mathematics

1 answer:

Aliun [14]2 years ago

6 0

Answer:

i dont quite understand the question :(

Step-by-step explanation:

whatever the area is, divide that by 4 and that should be the length, hope this helps !!

You might be interested in

Felecia works for a furniture company. She earns a base salary of $300 per week, then 4% commission on sales. How much will she

Anni [7]

Answer:

i think

Step-by-step explanation:

4 0

2 years ago

What is the coefficient in this expression? 5 minus 4.7 minus 2 x + StartFraction 5 over 8 EndFraction

Anarel [89]

Answer:

2 is the coefficient

Step-by-step explanation:

2 is the coefficient bc a coefficient is the number next to a variable (such as x) and 2 is next to x and is the only one in the equation

3 0

3 years ago

Read 2 more answers

Suppose that a phone that originally sold for $800 loses of its value each year after it is released.

galina1969 [7]

Answer:

WHAT IS THE VALUE THAT IT LOSES PER YEAR. OR EXPONENT.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Devon and his friends bought strawberry wafers for $3 per packet and chocolate wafers for $1 per packet at a carnival. They spen

ICE Princess25 [194]

A.
s=number of strawberry wafers
c=number of chocolate wafers

3s+1c=30
s+c=22

B.
multiply 2nd equation by -1 to do elimination
add to the first equation

3s+1c=30
<u>-s-c=-22 +</u>
2s+0c=8

2s=8
divide by 2
s=4

sub back
s+c=22
4+c=22
c=18

I used elimiation because it seemed right for this one

I can also do subsitution

3s+1c=30
s+c=22
minus s both sides in 2nd equation

c=22-s
sub for c in other equation
3s+22-s=30
2s+22=30
minus 22 both sides
2s=8
divide by 2
s=4
and now
c=22-s
c=22-4
c=18

substiotion because it's easier for some people to see

18 chocolate
4 strawberry

5 0

3 years ago

Shayna enlarged a square photo by adding 10 inches to each side so it could be seen on a large poster. The area of the enlarged

Dvinal [7]

Answer:

The correct answer is:

6 inches by 6 inches

Step-by-step explanation:

Given that

Area of Enlarged photo = 256 square inches

Let x be the side of original photo

then the equation for area of new enlarged photo will be: