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
damaskus [11]
2 years ago
11

Which statement is NOT true?

Mathematics
1 answer:
Dafna1 [17]2 years ago
5 0

Answer:

C. 10 out of 20 is 5% is Not true

You might be interested in
Calvin works at smokin sally’s barbecue restaurant and keeps track of the numbers of customers who visit the restaurant over a f
saul85 [17]

Answer:

Step-by-step explanation:

Dbbdhdbjsbsjsbsbns

5 0
2 years ago
A nursing student works at a doctor's office for $15 per hour and tutors other students for $25 per hour.
k0ka [10]

The system of inequalities represents the given constraints will be x + y < 20 and 15x + 25y > 375.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

A nursing student works at a doctor's office for $15 per hour and tutors other students for $25 per hour.

Let x be the number of hours for the doctor's office and y be the number of hours for the tutor.

The student cannot work more than 20 hours each week.

      x + y < 20 ...1

15x + 25y > 375 ...2

The system of inequalities represents the given constraints will be x + y < 20 and 15x + 25y > 375.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

8 0
2 years ago
PLD HELP ME I WILL FAIL PLSx​
elena55 [62]

Answer:

19.4236 is your answer

Step-by-step explanation:

8 0
3 years ago
According to the National Education Association (NEA), teachers generally spend more than 40 hours each week working on instruct
abruzzese [7]

Answer:

The median number of hours worked per week for the sample of 13 high school science teachers is 52.

Step-by-step explanation:

Median of a data set:

The median of a data set is the element that separates the lower 50% of the set from the upper 50%.

If the cardinality n of the set is odd, the median is the element at the position (n+1)/2 of the sorted sed.

If the cardinality n of the set is even, the median is the mean between the elements at the position n/2 and (n/2)+1 of the sorted sed.

In this question:

Hours worked for the sample of 13 high school science teachers:

55, 58, 52, 52, 56, 59, 48, 63, 52, 52, 50, 52, 56

Sorting in an ascending way:

48, 50, 52, 52, 52, 52, 52, 55, 56, 56, 58, 59, 63

Cardinality of 13, so odd, the median is the element at the 13+1/2 = 7th position of the sorted set, which is 52.

The median number of hours worked per week for the sample of 13 high school science teachers is 52.

8 0
3 years ago
The amount that results when $4,000 is compounded at 6% annually over seven years.
DerKrebs [107]

Answer:$ 6,014.52

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Screen measures 30 cm wide n 22 cm high what is the diagonal measure of the screen
    8·1 answer
  • For the graph y = 4 find the slope of a line that is perpendicular to it.
    13·1 answer
  • Can you help me on 11 through 30
    5·1 answer
  • Jenny says that no row or column contains products with only odd Numbers. Dos you agree? Explain
    12·2 answers
  • If I was to slice this snap in half what two-dimensional shape would it be ?
    10·1 answer
  • 2uk=2x+2y/x solve for x
    14·1 answer
  • Hypothesize why human artifacts on the Moon might need to be protected.
    15·1 answer
  • Please help me thanks
    6·1 answer
  • Al sumar 2x+5y-4z+9 y 2x-4y+6 se obtiene?
    9·1 answer
  • Find the surface area of the cylinder. Use pi=3.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!