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
BartSMP [9]
2 years ago
5

I have a few questions!

Mathematics
2 answers:
UkoKoshka [18]2 years ago
6 0
First one is 6 units down
Sedaia [141]2 years ago
3 0

Answer:

okay first one is ,3

Step-by-step explanation:

You might be interested in
Solve for the m in the equation
velikii [3]

Answer:

m = 15

Step-by-step explanation:

\frac{m}{9 }  +  \frac{2}{3}   =  \frac{7}{3}

Multiply both sides of the equation by 99, the least common multiple of 9,39,3.

m + 6 =21

Subtract 6 from both sides.

m = 21 - 6

Subtract 6 from 21 to get 15.

m=15

5 0
3 years ago
An urn contains 2 red marbles and 3 blue marbles. 1. One person takes two marbles at random from the urn and does not replace th
Ghella [55]

Answer:

A) The best way to picture this problem is with a probability tree, with two steps.

The first branch, the person can choose red or blue, being 2 out of five (2/5) the chances of picking a red marble and 3 out of 5 of picking a blue one.

The probabilities of the second pick depends on the first pick, because it only can choose of what it is left in the urn.

If the first pick was red marble, the probabilities of picking a red marble are 1 out of 4 (what is left of red marble out of the total marble left int the urn) and 3 out of 4 for the blue marble.

If the first pick was the blue marble, there is 2/4 of chances of picking red and 2/4 of picking blue.

B) So a person can have a red marble and a blue marble in two ways:

1) Picking the red first and the blue last

2) Picking the blue first and the red last

C) P(R&B) = 3/5 = 60%

Step-by-step explanation:

C) P(R&B) = P(RB) + P(BR) = (2/5)*(3/4) + (3/5)*(2/4) = 3/10 + 3/10 = 3/5

3 0
3 years ago
HELP PLEASE!!!
boyakko [2]

Depends on if you want it rounded.

14.47

4 0
3 years ago
A full grown German Shepherd weighs about 35 kg on Earth and only 13.3 kg on Mars. How much would a German Shepherd puppy weigh
7nadin3 [17]

Answer:

Step-by-step explanation:5 pounds

35/13.3=2.63. 1.9x2.63=5kg

6 0
3 years ago
Explain how you got the answer please
kykrilka [37]
-2x + 12 = 2y

Add 2x on both sides,

12 = 2y + 2x

Divide by 2 on both sides,

6 = y + x -> x + y = 6

The answer is D.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A company claims its washing machine produces 4000 joules of work output for every 3000 joules of work input. What would make yo
    6·1 answer
  • Write story or description about what the graph shows . PLEASE HELP MY BRAIN CELLS ARE DYING
    6·2 answers
  • This is my question 7+4h+3-5+h
    12·1 answer
  • I have 3 times as much money as my brother. Our total is $24. How much does each of us have?I have 3 times as much money as my b
    14·1 answer
  • Seth has twice the number of games that Matt has . Seth has 80 how many games does Matt have?
    6·2 answers
  • The intersection of two streets forms a parallelogram. One street is 40 feet wide. The height of the parallelogram formed is 25
    9·1 answer
  • Marissa bought 60 horns for her New Year’s Eve party for $83.40.
    6·1 answer
  • ........help me plz​
    13·1 answer
  • Identify the domain and range for the table from problem #5 of your assignment. Also, determine if it represents a function.
    14·1 answer
  • Last night at 8pm in Chicago, the temperature was 3 degrees Celsius. By 5am, it had dropped 5 degrees. What was the temperature
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!