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
creativ13 [48]
2 years ago
10

find the average of the numbers 5/8, 9/10, 2 3/4 write the solution as a mixed number or fraction in lowest terms.​

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
3 0

Answer:

3.025, 121/40

Step-by-step explanation:

You might be interested in
-1/4x – 2/3x = -6 + 28
77julia77 [94]

Answer:

x= -24

Step-by-step explanation:

-1/4x-2/3x= -6+28

add -6 to 28 but since 6 is a negative its subtraction

-1/4x-2/3x=22

multiply all by 12

-3x-8x=264

add -3x to -8x

-11x=264

divide both sides by -11

x= -24

3 0
3 years ago
Which ballon was father from the town at the beginning, and which traveled more quickly.
Len [333]
Be more specific, what your talking about ?
3 0
2 years ago
At leslie's school the ratio of boys and girls is 11 to 12 at marks school the ratio of boys girls is 41 to 48 if both schools h
Softa [21]

Answer: B. There are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

Step-by-step explanation:

Here are the options:

A There are more boys at Mark's school than at Leslie's school because the ratio 11 to 12 is greater than the ratio 41 to 48.

B. There are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

C. There are more boys at Leslie's school than at Mark's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

At leslie's school the ratio of boys and girls is 11 to 12. This implies that the fraction of boys in the school to total students will be:

= 11/(11 + 12) = 11/23 = 0.4783

At Marks school the ratio of boys to girls is 41 to 48. Thus implies that the fraction of boys in the school to total students will be:

= 41 / (41 + 48) = 41/85= 0.4824

Based on the calculation, we can deduce that there are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

6 0
3 years ago
The population of a town has grown at an annual rate of 2.7%. How long does it take for it’s population of 18,450 people to doub
charle [14.2K]
It would take 26 years.

The equation will be in the form y = a(1+r)ˣ, where a is the initial population, r is the growth rate as a decimal number, and x is the amount of time.  Using our information we have

y = 18450(1+0.027)ˣ = 18450(1.027)ˣ

We want the population to be doubled; 18450*2 = 36900:
36900 = 18450(1.027)ˣ

Divide both sides by 18450:
36900/18450 = 18450(1.027)ˣ/18450
2 = 1.027ˣ

Using logarithms, we have
\log_{1.027}2=x
\\
\\x=26.017
3 0
3 years ago
The diameter of a circle is 32 millimeters. What is the circle's area?
Alexandra [31]

Answer:

803.84 bc radius is half of diameter which is 16

Area of circle is (pi)r^2 = (3.14)16^2= 3.14 x 256 = 803.84

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • mr.richard owns an orchard that has a rectangular fence. The orchard is 36 yards long and 18 yards wide. if he walks across the
    6·2 answers
  • I REALLY NEED YOU PEOPLE'S HELP! Divide.​ 6 2/3 ÷ 1/5 ​Express your answer as a mixed number in simplest form, & I'll give y
    13·2 answers
  • How do i do equations I quite don't understand them please help me thank you
    15·1 answer
  • Haley had 80 dollars. Spent 3/5 of it at the mall. Later, she went to the movies and spent 1/8. How much money does she have now
    6·2 answers
  • Hexagon ABCDEF is a regular hexagon. Show that segments AE and ED are perpendicular.
    12·1 answer
  • Which of the following sets of numbers could not represent the three sides of a
    8·1 answer
  • 3. There are 12 seals, 4 whales, and 8 dolphins at the aquarium. Complete the picture graph to show the data.​
    14·1 answer
  • If y=32, then x=4. what is the value of x when y=160
    10·1 answer
  • What is the perimeter?
    9·1 answer
  • Determine formula of the nth term 2, 6, 12 20 30,42​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!