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
andreyandreev [35.5K]
2 years ago
12

A science teacher taught classes of 29, 27, and 24 students. In these classes, a total of 32 students said they eat 7 servings o

f whole grains every day. What percentage of students ate 7 servings of whole grains daily?
PLS HELP!! I HAVE A TIME LIMIT
Mathematics
1 answer:
Alona [7]2 years ago
7 0

Answer:

= 40%

Step-by-step explanation:

29+27+24=80

total = 80

32/80=0.4=40%

=40%

You might be interested in
T<br> ✓<br> Х<br> Find the sum of (x2 – 7x + 5) and (-3x2 - x + 10)<br> [
Zanzabum

Answer:

-2x² - 8x + 15 = 0

Step-by-step explanation:

Given the following algebraic expression;

x² – 7x + 5

-3x² - x + 10

To add the equation together;

x² – 7x + 5 + (-3x² - x + 10) = 0

x² – 7x + 5 - 3x² - x + 10 = 0

Collecting like terms, we have;

(x² - 3x²) - (7x + x) + (5 + 10) = 0

-2x² - 8x + 15 = 0

8 0
2 years ago
PLEASE HELP ASAP 50 POINTS! What correctly identifies the property shown?
mash [69]

Answer:

Commutative property

Step-by-step explanation:

Hope that helps!


5 0
3 years ago
It takes 1 gallon of gas to drive 25 miles. which measure of efficiency is this an example of
Brilliant_brown [7]
Are these the choices? <span>Cost, Time, Pace, Materials? 

I think the answer would be - it is a measure of the efficiency of the materials used in the car. Since this talks about how many gallons of gas a drive of 25 miles would consume. </span>
8 0
3 years ago
Tiffany is 34 years old and Vanessa is 6 years old. How many years will it take until Tiffany is only 3 times as old as Vanessa?
Dmitrij [34]
Let t be the required number of years.
34 + t = 3(6 + t)
34 + t = 18 + 3t
2t = 16
t = 8
The answer is 8 years.
7 0
3 years ago
Read 2 more answers
Rosa says that to find how many tortillas she can fill, she first finds find how many 1/3 cups are in 8 cups. What else must Ros
Kamila [148]

She can divide the 8 cups by the 1/3 cups

Step-by-step explanation:

The next step will be to divide 8 cups by 1/3 cups

This will be:

=  8÷1/3

=8*3/1-------------dividing by a fraction is the same as multiplying by its reciprocal

= 24

There are 24  1/3cups in 8 cups.

Learn More

  • Division brainly.com/question/1060802

Keywords : tortillas

#LearnwithBrainly

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP<br> find the area
    6·2 answers
  • I have 18 ones,15 hundreds,15 tens,and 8 thousands.what number am i?
    5·1 answer
  • Jane is transferring data from her hard drive to a flash drive. The flash drive holds 16 gigabytes of storage. She moves two fol
    11·1 answer
  • M is the midpoint of segment GR. G has coordinates (11,-5) and M is (4,-4) Find the coordinates of R
    5·1 answer
  • An education expert is researching teaching methods and wishes to interview teachers from a particular school district. She rand
    8·2 answers
  • CAN SOMEONE BE NICE AND HELP ME K THANKS;)
    12·1 answer
  • Whats the answer to 876 + 17.2638
    7·2 answers
  • Which is more, 6 inches or 1 foot? 6 inches 1 foot Neither, they are equal ​
    7·2 answers
  • HELP! WILL MARK BRAINLIEST, PAST DUE!!!
    14·1 answer
  • Examine the system of equations.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!