1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katrin2010 [14]
3 years ago
7

Peter is making new cushion covers for a chair. There are three sizes of

Mathematics
1 answer:
Lesechka [4]3 years ago
6 0

Answer:

A 846 square inches

Step-by-step explanation:

Use the net:

Rectangle 1: (21 in + 3 in + 21 in + 3 in) by 15 in.

Rectangle 2: 21 in by 3 in

Rectangle 3: 21 in by 3 in

total area = sum of areas of 3 rectangles above.

total area = (48 in * 15 in) + 2(21 in * 3 in)

total area = 720 in^2 + 126 in^2

total area = 801 in^2

Answer: A 846 square inches

You might be interested in
Four friends went on a trip and spent $51.20 on gas. Jackie brought $12.25. Will she be able to pay her share of gas if they spl
aleksandrvk [35]
No she won’t be able to, because her share the gas will be $12.80 and she only has $12.25
6 0
4 years ago
Read 2 more answers
Explain the meaning of each of the following. (a) lim x → −3 f(x) = [infinity] The values of f(x) can be made arbitrarily close
navik [9.2K]

Answer:

The right answer is option 3.

lim x → −3 f(x) = [infinity] means the values of f(x) can be made arbitrarily large by taking x sufficiently close to (but not equal to) −3.

Step-by-step explanation:

The limit of a function is a fundamental concept concerning the behavior of that function near a particular input.

A function f assigns an output f(x) to every input x. We say the function has a limit L at an input a: this means f(x) gets closer and closer to L as x moves closer and closer to a. More specifically, when f is applied to any input sufficiently close to a, the output value is forced arbitrarily close to L.

That is,

lim x → a f(x) = L

Hope this helps!

8 0
3 years ago
Can anyone help what is the answer to 2[3w - 5y]
Delicious77 [7]
2 times 3w= 6w

2 times 5y= 10y
so the answer is 6w-5y
8 0
3 years ago
Read 2 more answers
SOMEONE HELP PLZ !! 74 points lol and brainliest .
OverLord2011 [107]

Answer:175.86 cm^2

4.3*5.2/2*2=22.36 cm^2

6.75*10=67.5 cm^2

10*4.3*2=86 cm^2

86+22.36+67.5=175.86 cm^2

7 0
3 years ago
Read 2 more answers
There are 200 employees in your company Fifty of them do not have company health insurance what percentage of the employees do n
givi [52]
25% Because 50/200 is 0.25 which is 25%. Hope I helped.
6 0
4 years ago
Other questions:
  • Jason had $414 in his savings account. He deposited $125 last week, and then he withdrew $88 from the account this week to buy n
    13·2 answers
  • Need help on 2, b, c, and 3 please.
    14·1 answer
  • The hypotenuse of a 45°-45°-90° triangle measures units.
    14·2 answers
  • Richard went kayaking last weekend. On Saturday, he kayaked for 2 hours and went 7 kilometers. On Sunday, he kayaked on a differ
    12·2 answers
  • A department store buys 500 shirts at a cost of $12,000 and sells them at a selling price of $30 each.
    13·1 answer
  • 20. In the proportion 10:18=35:63, then which of the
    15·1 answer
  • Me and Gary need help lol
    8·1 answer
  • There are 3 times as many students participating in the hiking trip this year than last year. There are 42 students on the trip
    6·2 answers
  • (x+3)(x-5)-(4x+1)(1-4x)=17x^
    13·1 answer
  • Answer choices:<br><br> A: y=x<br> B: y=1/4x -2<br> C: y= -x + 7/4<br> D: y= 7/4x -2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!