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
SCORPION-xisa [38]
4 years ago
6

PLEASE HELP !!!!

Mathematics
1 answer:
Andre45 [30]4 years ago
3 0

Answer:

600ft square

Step-by-step explanation:

Lets multiply all numbers given by 10 beacuse they represent 10 ft

20ft*30ft=600ft square` the area of living room

25ft*20ft=500ft square` the area of bedroom

You might be interested in
Will award brainliest
Ostrovityanka [42]
Infinite solution Bc both sides are equal
8 0
3 years ago
During a field trip, 60 students are put into equal-sized groups. Describe two ways to interpret 60 ÷ 5 in this problem *
sergeinik [125]

Answer:

    x=12 groups

This will give 5 Students each in 12 different equally sized groups

    x'=5groups

This also shows that students can grouped in equal groups of 12 in 5 places

Step-by-step explanation:

From the question we are told that

60 children in equal sized groups

Generally interpreting 60\div 5 can be mathematically represented as

a)

    x=\frac{60}{5}

    x=12 groups

This will give 5 Students each in 12 different equally sized groups

b)

    x'=\frac{60}{12}

    x'=5groups

This also shows that students can grouped in equal groups of 12 in 5 places

6 0
3 years ago
Alebgra!!
Vikentia [17]

Answer:

I think it's 18

Step-by-step explanation:

P=2(l+w)=2(7+2)=18

it's been awhile I believe this is it

4 0
2 years ago
Read 2 more answers
If f left parenthesis x right parenthesis equals x squared minus 3 x plus 5 , then f left parenthesis 4 right parenthesis equals
lord [1]

Answer:

f(4) = 9

Step-by-step explanation:

f left parenthesis x right parenthesis equals x squared minus 3 x plus 5

f(x) = x² - 3x + 5

f left parenthesis 4 right parenthesis equals

f(4) =

f(x) = x² - 3x + 5

When x = 4

f(4) = 4² - 3(4) + 5

= 16 - 12 + 5

= 9

f(4) = 9

6 0
3 years ago
SOMEONE PLZZ HELP WITH THESE 2 PROBLEMS ASAP PLSSSSS!!! HELP NEEDED!! WILL MARK BRAINLYIST!!
Pavlova-9 [17]

Good morning Sir/Ma'am!

Answer:

f(r) = 40r + 26

If she can only afford 10 rolls, then the maximum number of nickels Cindy will have is:

f(10) = 40(10) + 26 = 426 nickels


Step-by-step explanation:

Given function  f(r)=40r+26, where r is the number of rolls of nickels she gets.


as it is already mentioned that she can get up to 10 rolls of nickels.


Therefore domain of function contains r ≤10,such that r is a natural number.


i.e.Domain of f(r)=all integers from 1 to 10, inclusive.


Domain of a f(x) is a set of values of x which make function f(x) well defined.



--------------------------------------------------------------------------------------------------------


Have a great day! ( :

5 0
4 years ago
Other questions:
  • Common factor of 10 and 20<br>​
    13·1 answer
  • Which of the following illustrates the truth value of the given conditional statement? The number is an integer, and a rational
    12·2 answers
  • The surface area of the box of cereal displayed is 2x^2+48x+88. What is the value of x if the box of cereal has a total surface
    5·1 answer
  • Complete the equation describing how x and y are related.<br> Please Help Me!!!
    7·2 answers
  • The ratio of Dina’s bathing suits to Yana’s bathing suits was 4:1. if Dina has 24 more bathing suits than Yana, how many bathing
    11·1 answer
  • What is 26 divided by 988
    9·1 answer
  • Last week at a gym, 120 people participated in a biking class. The number of people who ran on a treadmill was
    15·1 answer
  • Can i get help on these
    9·1 answer
  • Ten ​" subtracted from twice a​ number" is
    7·1 answer
  • -<br> If f(x) = 3x² − 4 and g(x) = 2x − 6, what is g(f(2))?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!