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
Ivahew [28]
3 years ago
13

there are 30 students in ms. McClendon's science class. of the students: 1/2 completed their homework, 40% said there dog ate th

eir homework and the rest were absent. what percent of the students were absent?
Mathematics
1 answer:
Lina20 [59]3 years ago
3 0

Answer: 10% were missing


Step-by-step explanation:

30 Students = 100% FYI in the problem

1/2 = 50%

50% + 40% = 90%

100% - 90% = 10%

Hope this helps.

You might be interested in
Angela is following this recipe to make biscuits.
maks197457 [2]

Answer : The amount of margarine needed is 1 kg.

Step-by-step explanation :

First we have to convert volume of syrup from mL to L.

Conversion used:

1 L = 1000 mL

or, 1 mL = 0.001 L

So, 225 mL = 0.225 L

Now we have to calculate the amount of margarine needed.

As, 0.225 L of syrup needed 150 g of margarine

So, 1.8 L of syrup needed \frac{1.5L}{0.225L}\times 150 g=1000g of margarine

Amount of margarine needed = 1000 g = 1 kg     (1 kg = 1000 g)

Therefore, the amount of margarine needed is 1 kg.

4 0
3 years ago
How is she wrong if she says it is a positive correlation because y is increasing
raketka [301]
It is wrong because the y cant be higher then the x
8 0
3 years ago
HELP !!!
Dmitrij [34]
The answer to this is negative
5 0
2 years ago
If f(–5) = 0, what are all the factors of the function f (x ) = x cubed minus 19 x + 30? Use the Remainder Theorem.
oksian1 [2.3K]
(x + 5) (x - 2) (x - 3)

4 0
3 years ago
Math <br>need help with my homework
adell [148]
I think you should combine like terms
3 0
3 years ago
Other questions:
  • What is the fraction ten twelfths in its simplest form
    6·2 answers
  • What is 7% the same as
    10·2 answers
  • The endpoints of a segment are (–5, –3) and (0, 2). What are the endpoints of the segment after it has been translated 4 units u
    7·2 answers
  • A sociologist develops a test to measure attitudes about public transportation, and 27 randomly selected subjects are given the
    9·1 answer
  • In how many ways can a store select 2 assistant managers out of 6 assistant managers to open and close the store?
    7·2 answers
  • (08.02)Which of the following graphs best represents the solution to the pair of equations below?
    10·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST AND 15+ PONINTS AND PLEASE DONT PUT A RANDOM ANSWER OR TRY TO STEAL MY POINTS PLEASE AND THANKS
    13·2 answers
  • I need help with number 5, and 6. <br><br> Please and thank you.
    5·1 answer
  • Simplify expression.<br> help me please
    5·1 answer
  • Joshua found out that there is a$25 nonrefundable equipment fee in addition to the hourly rates. How does this requirement chang
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!