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
Molodets [167]
2 years ago
12

Write and solve a proportion to complete the statement. Round to the nearest hundredth. 2800 ft ≈ mi

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
3 0

Answer:

1 mile = 3 ft

Therefore, the number of miles that equal 2800 ft is 2800÷3.

The answer: 933.33

Step-by-step explanation:

You might be interested in
(-3) x (-5) = ? please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
seropon [69]
The answers 15 because we have two negatives it's always a positive and 3×5 is 15
5 0
3 years ago
Read 2 more answers
Samantha invested $880 in an account paying an interest rate of 3.1% compounded
irakobra [83]

Answer: 11.8

Step-by-step explanation:

8 0
3 years ago
Dan was thinking of a number. Dan doubles it and gets an answer of 34.7. What was the original number?
Ksju [112]
347/2 just did it!!! Good luck
3 0
2 years ago
Read 2 more answers
The answer to 14 I don't understand how to classify it
Nikitich [7]
The classification would be a right triangle
6 0
3 years ago
Arrange the steps in the correct order to express cos3x in terms of cosx cos(2x)cos(x)-sin(2x)(x) [1-sin^2(x)]cos(x)-[2sin(x)cos
noname [10]

cos(3x) = cos(2x+x)

= cos(2x) cos (x) -sin(2x)sin(x)

=(1-2sin^2(x)) cos(x)-(2 sin(x) cos(x)) sin(x)

= cos x -2sin^2(x) cos(x) -2sin^2(x) cos(x)

= cos(x) - 4 sin^2(x) cos(x)

cos(x)(1-4sin^2(x))

=cos(x(1-4(1-cos^2(x))

=cos(x)(1-4+4cos^2(x))

= cos(x)-4cos(x)+4cos^3(x)

=-3cos(x)+4cos^3(x)

4 0
3 years ago
Other questions:
  • Find the quotient of the quantity negative 40 times x to the 3rd power minus 12 times x to the 2nd power plus 16 times x all ove
    14·2 answers
  • Bob makes his first $ 1, 100 deposit into an IRA earning 6.8 % compounded annually on his 24th birthday and his last $1, 100 dep
    9·1 answer
  • 18 students are going on a field trip the bus can fit 14 so four of them will have to ride in a car and how many ways can we cho
    9·1 answer
  • This is due tomorrow help plz I'm begging it's #7
    7·2 answers
  • Distribute 10 (9x2 + 6x).
    15·1 answer
  • 600 is deposited in an account that pays 7% annual interest,compunded continuosly.what is the balance after 5 years?
    12·2 answers
  • George wants to invest $20,000 One investment pays interest at a rate of 18 2/3% while another pays interest at a rate of 0.1872
    10·1 answer
  • A square dancing contest has 245 teams of 4 pairs each. How many dancers are participating in the contest?
    10·1 answer
  • On Jupiter, objects weigh 2.64 times as much as they weighſ
    6·1 answer
  • find equations of the lines that passe through the given point and are parallel to and perpendicular to the given line Y +4 =0 (
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!