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
galina1969 [7]
3 years ago
10

If you have an average 90. Give two numbers other than 90 that would make the average 90

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:

The numbers 180 and 0 would make the average 90

Step-by-step explanation:

we know that

To find the average of two numbers, add the numbers and then divide by two.

Let

x ----> one number

y ----> the other number

The average is equal to

(x+y)/2

For x=180 and y=0

the average is equal to

(180+0)/2=90

therefore

The numbers 180 and 0 would make the average 90

You might be interested in
Using the ratio 3 dogs to 2 cats if you had 15 dogs how many cats would there be
Bumek [7]

Answer: 10 cats

Step-by-step explanation:

3/2

15/x

3*5=15

2*5=10

3/2=15/10

7 0
3 years ago
Read 2 more answers
Ok so....
fgiga [73]

Answer:

300????

Step-by-step explanation:

because you multiply 100 to the number of tens is equal 300 i think

4 0
2 years ago
Read 2 more answers
Please help me on this ASAP am I right ?
Paraphin [41]

Answer:

No, you would graph the y-intercept, you do not graph the m-value (slope). The slope value is the rate that the y-value increases per unit of x. This is how you graph your line from the y-intercept

8 0
3 years ago
Read 2 more answers
A box contains 20 red balls, 25 white balls, and 55 blue balls. Suppose that 10 balls are selected at random one at a time with
hoa [83]

Answer:

0.164 = 16.4% probability that at least one color will be missing from the 10 selected balls.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Determine the probability that at least one color will be missing from the 10 selected balls.

Red missing:

Each time, there are 55 + 25 = 80 non-red balls, out of 100. So, in each of the 10 trials, 80% = 0.8 probability of not picking a red ball. The probability that no red ball is picked is given by:

(0.8)^10 = 0.1074

White missing:

55 + 20 = 75 non-white balls, out of 100, in each trial. The probability that no white ball is picked is given by:

(0.75)^10 = 0.0563

Blue missing:

45 non-blue balls, out of 100. The probability that no blue ball is picked is given by:

(0.45)^10 = 0.0003

Total:

0.1074 + 0.0563 + 0.0003 = 0.164

0.164 = 16.4% probability that at least one color will be missing from the 10 selected balls.

5 0
3 years ago
I NEED TO GET THIS DONE BEFORE THE 8TH <br> I forgot how to do this can I get some help.
-Dominant- [34]

Answer:

Step-by-step explanation:

they want to know the high and low quiz scores... that's all

6 0
3 years ago
Other questions:
  • Mandy collected 4 times as many shells as Cameron. Together they collected 40 shells. How many shells did Mandy collect. Write a
    10·1 answer
  • What numbers are divisble by 23 but are between 2 and 10?
    13·1 answer
  • 2x+y/2=-1 in slope intercept form.
    12·1 answer
  • What is the value of x in the equation 2x + 3y= 36, when y=6
    6·2 answers
  • Can someone help me please
    14·1 answer
  • Jackie weighed an Amazon box that was delivered to her home.The box weighed 192 ounces.How much does the box weight in pounds
    7·1 answer
  • Can anybody help me?
    6·1 answer
  • Please help (ITS FOR 10 POINTS) its all i have left plsssss
    9·1 answer
  • If a plane flies at 560 km per hour, how long would it take to fly to Cape Town to Fast London? Round off to the nearest hour​
    5·1 answer
  • 117 Mr. Turtle, Mrs. Squirrel and Ms. Pigeon work at the Magic Forest's post office. Mr. Turtle can
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!