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
sveticcg [70]
2 years ago
5

Which of these numbers are relatively prime to 51? Select all that apply. da) 84 Ob) 70 Oc) 62 0d) 30

Mathematics
1 answer:
iren2701 [21]2 years ago
6 0

Answer:

  b) 70

  c) 62

Step-by-step explanation:

Numbers are relatively prime when they have no factors in common.

__

The factors of 51 are ...

  51 = 3×17

The factors of the other numbers are ...

  84 = 2²×3×7 . . . . . has a factor of 3 in common with 51

  70 = 2×5×7 . . . . . . no factors in common

  62 = 2×31 . . . . . . . no factors in common

  30 = 2×3×5 . . . . . has a factor of 3 in common with 51

The numbers 70 and 62 are relatively prime to 51.

You might be interested in
Who’s is combined thickness of these shims: 0.008, 0.125, 0.15, 0.185 and 0.005 cm?
denis23 [38]

0.338 is the answer

hope this helped

8 0
3 years ago
How do I write 125% in simplest form
Lera25 [3.4K]

Answer:

The answer is 5/4 in fraction form and 1.25 decimal form


7 0
3 years ago
Food inspectors inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the f
Molodets [167]

Answer:

b. type II

Step-by-step explanation:

given that food inspectors  inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the following hypotheses.

H0: the food is safe

Ha: the food is not safe

It was concluded from the hypothesis test that the food is safe while it was not actually safe.

This is a case of false acceptance of null hypothesis when it is false.

In hypothesis test, there are two errors. a type I error is the rejection of a true null hypothesis  while a type II error is the non-rejection of a false null hypothesis

So this is type II error because we did not reject a false null hypothesis.

8 0
3 years ago
Find the length of the missing side. Round answers to the nearest tenth it
Taya2010 [7]
Si holaaa and orange brown green brown orange brown brown orange orange
3 0
3 years ago
Math help !! will mark brainliest
Nataly [62]

Answer:

y = 2 x - 1

Hope this helps :)

Have a great day !

5INGH

Step-by-step explanation:

When x = 1 , y= 1

x = 2 , y=3

3 0
3 years ago
Other questions:
  • In a class, 14 out of 20 students pack their lunches. What percent of students pack their lunches?
    12·2 answers
  • A rectangular room must have a maximum area of 84 square feet. If the room is to be 8 feet wide, what is the longest the room ca
    14·2 answers
  • Suburban Production, Inc. purchased a piece of display equipment that cost $20,500. The display equipment has an estimated usefu
    8·1 answer
  • Someone explain how to do this
    12·2 answers
  • Rosalie and Emmet are having a disagreement. Rosalie thinks a line can have a line of symmetry, while Emmet
    11·2 answers
  • What mixed numbers divide to 12
    9·1 answer
  • For which of the following do you need to change the final y to i before adding the suffix?
    12·1 answer
  • Please help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • C
    9·1 answer
  • Please someone help out quick!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!