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
Marrrta [24]
4 years ago
15

Please help me answer all of them

Mathematics
2 answers:
Setler79 [48]4 years ago
5 0

Answer:

1. 3:4

2. 1 : 3

3. 3 : 1

4. 1 : 5

5. 2: 5

Step-by-step explanation:

Marizza181 [45]4 years ago
4 0

Answer:

1. 3:4 (because 9÷3 is 3 and 12÷3 is 4)

2. 1:3 (because 2÷2 is 1 and 6÷2 is 3)

3. 3:1 (because 21÷7 is 3 and 7÷7 is 1)

4. 1:5 (because 3÷3 is 1 and 15÷3 is 5)

5. 2:5 (because 4÷2 is 2 and 10÷2 is 5)

You might be interested in
What is the polynomial of 5x3-4x2+7x
olga nikolaevna [1]

Answer:

Step-by-step explanation:

7+7x

5 0
3 years ago
A formula is given as J = 10V/11 + 143
Nadusha1986 [10]

Answer:

11j - 1573/10

Step-by-step explanation:

J = 10v /11 +143

collect terms

J - 143 =10v /11

11 (J -143) = 10v

Divide both sides by 10

11(J - 143)/10 = v

v = 11J - 1573/10

Hope this helps!

5 0
3 years ago
WILL GIVE A BRAINLIEST IF UR RIGHT PLEASE HELP!!
Likurg_2 [28]
3  comes in the range  3 =< x <= 12

so  its x + 4 = 3 + 4 = 7

B
6 0
4 years ago
Read 2 more answers
If f(x)=xsquare find f inverse x​
vovangra [49]
F^-1= positive or negative x square root
8 0
3 years ago
An observer (O) spots a bird flying at a 35° angle from a line drawn horizontal to its nest. If the distance from the observer (
zimovet [89]

the answer is 17,202 feet

8 0
2 years ago
Other questions:
  • Carisa predicted she answered 9 questions correctly out of 10 on a test. She actually got 8 answers correct. By what percent was
    14·1 answer
  • What are the constant proportionality y=0.2x
    10·1 answer
  • a jar contains 6 jellybeans, 4 green jellybeans, and 4 blue jelly beans. if we choose a jellybean, then another without putting
    11·1 answer
  • Help me please (don’t put random answers ) ^^
    10·1 answer
  • To find 61 × 1,000, annex ______ zeros to _____ to form the product _______
    11·1 answer
  • Is it possible to simplify ((9√2) / 2) + 33√3
    11·1 answer
  • Simplify (Answer can only have POSITIVE exponents): 3v^3 * 7v^4?
    15·1 answer
  • What is the volume of the prism????????////
    14·1 answer
  • 2. Which number line is correct? Why are the others incorrect? ​
    5·2 answers
  • Please help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!