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
tatiyna
3 years ago
11

In Martin's class of 20 students, 4 students report that social studies is their favorite class and 75% of the students report t

hat PE is their favorite class. Show your work to explain how to determine whether more students prefer social studies or PE.
Mathematics
1 answer:
bonufazy [111]3 years ago
3 0

Answer:

More student's prefer PE. See numbers below.

Step-by-step explanation:

Remark

You have to assume that the choices are mutually exclusive. That means that if a student likes PE he can't choose Social Studies. If he likes Social Studies best then he doesn't like PE best.

Begin by finding out what 75% of the students are.

75/100 * 20 = 75 * 20/100 = 1500/100 = 15.

Fifteen students prefer PE. Only 4 like Social Studies.

15 > 4

You might be interested in
Suppose a life insurance company sells a ​$290 comma 000 ​one-year term life insurance policy to a 25​-year-old female for ​$300
Alona [7]

Answer:

what are you asking

Step-by-step explanation:

_/(-_-)

4 0
3 years ago
Which of these values are farthest from zero 0.75 2/3 and 0.25
leva [86]
.75 is farthest because 2/3 is .66 (infinitely) and .25 is smaller than both
8 0
3 years ago
Peter processed two catering orders at the sandwich shop where he works. The first order was for 7 trays of club sandwiches and
timama [110]
So if one tray of vegetarian sandwiches cost $10, that means that 10 trays of vegetarian sandwiches would cost $100 (10x10)

Going back to the first order, if we know that 10 trays of vegetarian sandwiches costs $100, then we can subtract that from our overall of $149, leaving us with the cost of 7 trays of club sandwiches

$149 - $100 = $49

therefore, $49 is the cost of 7 trays of club sandwiches

to find the cost of 1 tray, we need to divide $49, by 7

$49 / 7 = $7

therefore, one tray of club sandwiches costs $7 and one tray of vegetarian sandwiches costs $10

hope that was helpful :)




4 0
3 years ago
HELP ME FELLOW BRAINS 40 PTS
lana66690 [7]
Slope=rise/run
this one
slope=increase in money/increase in time

from 412 to 549 that is 137, increase 137
from 1990 to 1999, that is 9 years, increase 9 years
slope=$/t
slope=137/9
slope=15 and 2/9
5 0
3 years ago
4. "Ehren worked 36 hours last week and<br>earned a total of $500."​
seraphim [82]

Answer:

Okay, so what's the question? If the question is how much does Ehren make, the answer is $13.9 per hour. If not, I don't know what answer you want.

Step-by-step explanation:

Divide the total by the number of hours. 500/36=13.8888889. then You just round up.

8 0
3 years ago
Other questions:
  • A ladder is resting against a wall. The ladder and the ground make an angle of 45° and the ladder is 7 ft from the wall. How lon
    6·1 answer
  • A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 120 feet per secon
    15·1 answer
  • What is the median value of the data set shown on the line plot?
    13·1 answer
  • Solve: 1.2n+1=1-n<br> HELP PLS ASAP WILL GIVE BRAINLIEST IF CORRECT
    5·1 answer
  • The ratio of the profit, material cost and production labour of an article is 5:7:13.
    11·1 answer
  • Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 80 degrees at midnig
    11·1 answer
  • A local college is forming a seven-member research committee having one administrator, three faculty members, and three students
    8·1 answer
  • The equation y = 0.25x describes a proportional relationship between x and y. What is the constant of proportionality?
    8·1 answer
  • THere are 60 dogs in the park. 20% of them are golden retrievers. How many golden retrievers are there in the park? Use a propor
    14·1 answer
  • 30 + -30= 0
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!