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
liraira [26]
3 years ago
10

Michael wants to install flooring in in the fitness room. The flooring cost 20 dollars a square yard. Explain how to find price

per square meter
Mathematics
1 answer:
Alinara [238K]3 years ago
8 0
It will cost $16.72 because one sqaure yard equals .836 of a meter and then multiply that by 20 and get 16.72
You might be interested in
Four polynomials are shown below: A. 4 − 7x5 + x2 B. 5x3 + 5 − 3x4 C. 3x + 2x4 − x2 + 6 D. 3x3 − 5 + 2x5 + x Which of the above
V125BC [204]
B
5x^3+5-3x^4
Is 4th degree trinomial
4 0
2 years ago
Read 2 more answers
A first number plus twice a second number is 13. Twice the first number plus the second totals 14. find the numbers​
sashaice [31]

Answer:

the first number is 5 the second number is 4

Step-by-step explanation:

first number = x

second number = y

X+2y=13 given this isolate x  x = 13-2y

2x+y=14 substitute 13-2y for x

2(13-2y)+y=14

26-4y+y=14

-3y=-12

y=4 taking this number substitute into either equation above

x+2(4)=13

x+8=13

x=5

4 0
3 years ago
What is the measure of angle TRV? 20° 50° 60° 130°
Svetllana [295]

Answer: 130

Step-by-step explanation:

8 0
3 years ago
Which points lie in Quadrant III? Choose all answers that are correct. A (–8, –2) B(–5, 4) C(–3, –9) D (4, –1) E (7, 0)
Studentka2010 [4]
Quadrant 3 will have a negative x and a negative y........so ur answers are :
A and C
4 0
3 years ago
Read 2 more answers
Using properties of sets show that : a) A ∩ (A’ U B) = A ∩ B b) A ∩ (A U B )’ = Ф
asambeis [7]

Answer:

a) From A ∩ A' = ∅, we have;

A ∩ (A' ∪ B) = A ∩ B

b) From A ∩ (A' ∩ B') = (A ∩ A') ∩ B' and A ∩ A' = ∅, we have;

A ∩ (A ∪ B)' = ∅

Step-by-step explanation:

a) By distributive law of sets, we have;

A ∩ (B ∪ C) = (A ∩ B) ∪ (A ∩ C)

From the complementary law of sets, we have;

A ∩ A' = ∅

Therefore, for A ∩ (A' ∪ B) = A ∩ B, we have

A ∩ (A' ∪ B) = (A ∩ A') ∪ (A ∩ B) (distributive law of sets)

A ∩ A' = ∅ (complementary law of sets)

Therefore;

(A ∩ A') ∪ (A ∩ B) = ∅ ∪ (A ∩ B)  = (A ∩ B) (Addition to zero identity property)

∴  A ∩ (A' ∪ B) = A ∩ B

b) By De Morgan's law

(A ∪ B)' = A' ∩ B'

Therefore, A ∩ (A ∪ B)' = A ∩ (A' ∩ B')

By associative law of sets, we have;

A ∩ (A' ∩ B') = (A ∩ A') ∩ B'

A ∩ A' = ∅ (complementary law of sets)

Therefore, (A ∩ A') ∩ B' = ∅  ∩ B' = ∅

Which gives;

A ∩ (A ∪ B)' = ∅.

4 0
3 years ago
Other questions:
  • What isn -5(3m + 6) = -3(4m - 2)
    8·1 answer
  • Consider the graph of f(x)=1/x-2
    7·1 answer
  • Suppose twenty-two communities have an average of = 123.6 reported cases of larceny per year. assume that σ is known to be 36.8
    13·1 answer
  • Johnny has a jar of coins that has quarters and dimes. There are 57 coins in the jar tha have a total of $7.95. How many dimes a
    15·1 answer
  • X + (-4) = -12 what is x?
    7·1 answer
  • GEOMETRY ASSIGNMENT! HELP!!!! BRAINIEST ANSWER + POINTS!!! EXPLANATION IS NECESSARY! TY
    14·1 answer
  • Andrea ordered a computer
    13·1 answer
  • The line L passes through the points (0,7) and (3,19). Work out the equation of the line L.
    8·1 answer
  • Can y’all help me with this?
    11·1 answer
  • What is the velocity of the plane that travels 3000km in 5 hours?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!