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
ycow [4]
2 years ago
11

Can anyone help me with this please

Mathematics
2 answers:
Vikentia [17]2 years ago
4 0

Answer:

1. 3

2. 1

3. 9

4. 30

Step-by-step explanation:

1. 2*(18/12) = 3

2. 3*(5/15) = 1

3. 4*(45/20) = 9

4. 21*(10/7) = 30

navik [9.2K]2 years ago
4 0

Answer:

1. 2:x and 12:18

6

2. 2:15 and x:3

1

3. x:4 and 45:20

9

4. 21:x and 7:10

24

Step-by-step explanation:

You might be interested in
What is the first step to solving this equation?
Lelechka [254]

Answer:

A. Subtract 6 to both sides.

7 0
3 years ago
An angle has a measure of 150° and a terminal side that intercepts the unit circle at (x,y). What are the values of x and y?
V125BC [204]

Answer:

x = -√3 /2

y = ½

Step-by-step explanation:

x = cos 150°= -√3 /2

y = sin 150° = ½

4 0
3 years ago
What is the mean for 46 47 52 55 64 69 70 78
Aleksandr-060686 [28]

answer: 60.125

step-by-step explanation:

46 + 47 + 52 + 55 + 64 + 69 + 70 + 78 is 481, then you divide it by the amount of numbers you have which is 8 and you get 60.125

3 0
2 years ago
Explain how to plot a point when given the coordinates.
velikii [3]
Here's the answer right here

7 0
3 years ago
True or false: if x=1, then x>0. If false, give a counterexample.
UkoKoshka [18]
True
because u gotta think about it like that for more then 5 seconds
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the equation3x + 5y = 30
    10·1 answer
  • What is the product? a-3/7 divided by 3-a/21
    7·1 answer
  • Can someone please help me with this question
    12·2 answers
  • What is 91 divided by 3
    14·2 answers
  • HELLLLPPPPPP
    9·1 answer
  • Question 7Partially correct answer. Your answer is partially correct. Try again.An article in Knee Surgery, Sports Traumatology,
    11·1 answer
  • A clothing shop is offering a 12 percent discount for senior citizens. Which equation represents the discount price?
    7·2 answers
  • Help Please :C :c :c :c
    9·2 answers
  • What is the absolute value of <br> |-20|+|30|
    13·1 answer
  • Which angle has a measure equal to the sum of m∠SQR and m∠QRS?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!