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
Vitek1552 [10]
2 years ago
13

IS IT VALID OR NOT (explaining would be helpful) you want to determine how many students consider math to be their favorite scho

ol subject. you randomly survey 75 students. thirty-three students consider math to be their favorite subject while forty-two does not. so, you conclude that 40% of students at your school consider math to be their favorite subject.
Mathematics
1 answer:
Naya [18.7K]2 years ago
8 0

Answer:

I would say not valid

Step-by-step explanation:

well, it would actually be 44% since 33/75= 0.44 to represent the number of ppl hat consider math their favorite subject

You might be interested in
HELP NEEDED ASAP!!! PLEEEEASE HELP!!!
olganol [36]

Answer:

24

Step-by-step explanation:

what is the smallest number which is a multiple of both 8 and 12? so, an multiple of 8 must have 2 as a factor at least 3 times. Similarly, multiples of 12 have at least two 2's and one 3. so we need 2x2x2x3 or 24 if every factor is to be included.

I'm not the best at explaining but you can search google to get the better Idea.

(btw this is for the fist question)

6 0
3 years ago
There are 240 coins in a jar, all dimes and quarters. The value of the coins in the jar is $27.60. There are nine times as many
SashulF [63]
I believe it is 28 dimes
.25 × 30 = 7.50
.10 × 190 = 19
19 + 7.50 = 26.50
Then, you add 4 more quarters which is 27.50 and the 28 dime makes it 27.60

8 0
3 years ago
CAN SOMEONE PLEASE HELP ME
Dvinal [7]
The answer is D hope this helped
6 0
3 years ago
George has $15. He would like to know if he has enough money to see a movie ($9.00) and buy a pretzel ($2.65), a drink ($1.35),
Eduardwww [97]

Answer:

13.48

Step-by-step explanation:

13.48

8 0
3 years ago
Read 2 more answers
It takes 10 pounds of potatoes to make 15 servings of mashed potatoes. At this rate:
UkoKoshka [18]

Answer:

1. 15 1/2

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Jeremy is hosting a Halloween party for 80 children.He will give each child at least one candy bar.If each bag of candy contains
    6·2 answers
  • What is the algebraic expression for the word phrase “the quotient of 18 and 9 less than a”?
    15·1 answer
  • Which of the following equations describes the graph?
    14·1 answer
  • The elivation of city A is 60 feet above sea level; the elevation of city C is 12 feet above sea level. The elevation of city D
    15·1 answer
  • Will wanted to make some brownies using the pan shown below.
    12·1 answer
  • Vanessa bakes a rectangular cake that is 9 inches wide,13 inches long and 2 inches high. She removes the cake from the pan to fr
    13·1 answer
  • Gabriela bought a new pair of glasses at the store when they were having a 30\%30%30, percent off sale.
    11·2 answers
  • Algebra II Question - Give an ordered pair that is a solution of the system.
    7·1 answer
  • Brainiest if right so pls solve down below!
    12·1 answer
  • Susan makes $22 per hour in a clerical position. If she works 30 hours per week, what is her gross
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!