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
Anuta_ua [19.1K]
2 years ago
11

Is 56:81 and 7:9 equivalent ratios?

Mathematics
1 answer:
Margaret [11]2 years ago
6 0

Answer:

Thus, 56/81 is equivalent fraction for 8/9 times of 7/9.

Step-by-step explanation:

You might be interested in
Three angles fits exactly around a point. Two of the angles are equal.The diffrence between the largest and the smallest angle i
IrinaK [193]

Answer:

The angles are 110, 110 and 140

Step-by-step explanation:

Let the equal angles be x.

So we have angles x, x and another third one

Now, the other third angle is 30 degrees larger than x, this means that the other third angle is 30 + x

Since they are angles at a point, adding the three together will make or give 360.

Thus,

x + x + x + 30 = 360

3x + 30 = 360

3x = 360-30

3x = 330

x = 330/3

x = 110

So the other third angle is 110 + 30 = 140

So the angles are 110, 110 and 140

3 0
3 years ago
What is the decimal expansion of 7/2
valentina_108 [34]

Answer:

0.583

Step-by-step explanation:

you just divide ig

5 0
2 years ago
Read 2 more answers
A machine can scan 12 pages in 3/5 minute. How many pages can be scanned in 1 minute?
Sedbober [7]
I believe that the answer is 20. I am not entirely sure though.
7 0
3 years ago
Read 2 more answers
Factor the expression shown below completely.
Andrew [12]

I need question for the "factor" problem


7 0
3 years ago
Read 2 more answers
Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?
Black_prince [1.1K]
F(x) = 3x - 1
g(x) = 2x - 3
f(2) = 3(2) - 1 = 6 - 1 = 5

g(x) = f(2) => 2x - 3 = 5
2x = 5 + 3 = 8
x = 8/2 = 4
x = 4
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the numbers of yards in 63 feet
    11·1 answer
  • Nicholas drew a triangle with 45, 35, and 100 degree angles. Is there another triangle with the same three angles but different
    12·1 answer
  • It is known that the population variance equals 484. With a .95 probability, the sample size that needs to be taken if the desir
    8·2 answers
  • How many 3/4's are in the whole number 21?
    7·2 answers
  • Evaluate the following expression. 7^0
    13·1 answer
  • How long would it take to fill up 480cm3 pool at 25litres a min
    10·1 answer
  • . What is the solution to the equation –3.5(x + 12) = –2x + 18?
    9·1 answer
  • Factorise the following :<br>​
    10·2 answers
  • PLEASE HELP!! The first person to answer correctly will get a great amount of points, and, brainlyest. I looked at it but don't
    13·1 answer
  • Sort the words into a category based on whether they indicate a positive number or a negative number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!