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
iogann1982 [59]
3 years ago
7

Can someone teach me how to solve this

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
8 0

28.9

Step-by-step explanation:

Multiply the denominator by the number on the other side. This will give you 28.9 as t. To check your work, divide 28.9/8.5. This will give you 3.4.

bixtya [17]3 years ago
8 0
The other guy is correct
You might be interested in
For a normal distribution what percentage of data falls within one standard deviation of the mean
3241004551 [841]

Answer:

For a normal distribution 68% of data falls within one standard deviation from mean on both sides of mean

Step-by-step explanation:

A normal distribution's graph is a bell shaped curve that is completely described by its mean and standard deviation. Standard deviation is measured in terms of distance from mean.

34% of data is covered in one standard deviation from mean on one side.

Therefore, for a normal distribution 68% of data falls within one standard deviation from mean on both sides of mean ..

8 0
3 years ago
If the temperature is dropping at a rate of 2° per hour how many hours will it take to drop 15°
Tju [1.3M]

Answer:

7 1/2

Step-by-step explanation:

If it drops 2 per hour, and you need it to drop 15, divide 15 by 2 and you’ll get 7.5 or 7 1/2

5 0
3 years ago
Please help me thank you. <br><br> I have 3 questions.
weeeeeb [17]
The first one is D because c represents the x and b represents the y. For the second one:
38(2) = 76
180-76 (this is the sum of the unknown measures) 
104/2 (finds the measure of each angle)
52
I am unsure of the final one though. 
Hope this helps!
5 0
4 years ago
PLEASE ROUND THE ANSWER THANKS FOR YOUR HELP
Mama L [17]
Okay!

1) Round both numbers -
2674 - 2700
1847 - 1800

2) Subtract 2700 and 1800
2700 - 1800 = 900

Therefore, the answer is 900
3 0
3 years ago
The area of greenland is 84,000 square miles.what is this number in scientific notation
vlada-n [284]
8.4 x 10^4 hope this helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • If 15% of y is 13.2, what is y?
    9·1 answer
  • Please help I don’t know how to solve these... can anyone explain? I’m desperate
    14·1 answer
  • A fish tank at a pet store has 10 goldfish. In how many different ways can Brian choose 3 goldfish to buy?
    9·2 answers
  • Are the following figures similar? Rectangles ABCD and EFGH are shown. AB equals 5. BC equals 25. EF equals 3. FG equals 15. Yes
    8·2 answers
  • The distance from Jason’s house to school is 0.5 kilometer. What is this distance in meters?
    9·1 answer
  • Water begins to slowly leak from David’s water bottle right after he fills it. After 5 minutes, he notices the bottle has 26 oun
    10·1 answer
  • The function f(x) = 1/3x + 5 and g(x) = x^2 + 4x are shown graphed below. The negative solution to the equation f(x) = g(x) is c
    15·1 answer
  • Solve 4a = 20
    11·2 answers
  • the sum of interior angles of a regular polygon has 540 degrees. find the measure of each interior angle of the polygon.​
    13·1 answer
  • Can you help my sister with fractions while I'm studying. I need to review on my exams
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!