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
tiny-mole [99]
3 years ago
15

I need help on all these, plss !!​

Mathematics
1 answer:
dolphi86 [110]3 years ago
3 0

Answer:

8a) 100,90,110,70, 130

8b) 110, 100,120,80,140

8c)110

8d) Once you added 10 to each number the mean had a value of +10

8e) Make 8 points higher on each test.

Step-by-step explanation:

Hope this helps and have a great day!!

You might be interested in
The square root of 3 is greater than , less than , or equal to 2
Dimas [21]

Answer:

less than

Step-by-step explanation:

4 0
3 years ago
Billy was counting the number of wheels and bike seats at the playground. He saw tricycles and bicycles. He counted 79 wheels an
mart [117]
I think the answer is 25.5. Although, I don't know how you would have half a bike unless there was a 3 wheel bike which would make the answer 24.
7 0
3 years ago
A pipe is leaking at 1.5 cups per day. About how many gallons per week is the pipe leaking? (Hint: 1 gallon = 16 cups)
Vesnalui [34]

Answer:

.65625 gallons a week

Step-by-step explanation:

1.5 x 7=10.5

10.5/16= .65625

4 0
2 years ago
Read 2 more answers
Sum one please help need answerssssss pleaseeeeee
erma4kov [3.2K]

Answer:

yw

Step-by-step explanation:

look it up

3 0
2 years ago
Find the area of the circle. Round to the nearest tenth.
Viktor [21]

Answer:

28.27

Step-by-step explanation:

Area=  pi x radius squared

Radius is 1/2 the diameter which in this case is 6 ft

So, pi x 3 squared (9)

= 28.27

3 0
3 years ago
Read 2 more answers
Other questions:
  • A population of insects increases by 2.5% per year.
    5·1 answer
  • One solution of x^2-64=0 is 8. What is the other solution?
    11·1 answer
  • Sheldon harvests the strawberries and tomatoes in his garden.
    8·1 answer
  • How do I simplify 7(3x + 9=
    10·2 answers
  • Need help with the answer for both questions!!!!!!!!
    14·1 answer
  • PLEASEEEEEE HELPPPPPP IM BEGGGGINGGG SOMEONE PLEASEEEEE PLEASEEEEEEE​
    12·2 answers
  • What is the value of x
    5·1 answer
  • A cylinder and a sphere both have the same radius, 4. The height of the cylinder is equal to the diameter of the sphere. Select
    13·1 answer
  • PLEASE HELP I WILL MARK BRAINEST JUST HELP PLEASE!!!!!
    15·2 answers
  • How do you solve this?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!