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
Ede4ka [16]
3 years ago
5

There are 30 seventh grade students in the cafeteria. In a representative sample of 25 students, there are 14 girls. Estimate th

e number of girls in the cafeteria.
Mathematics
1 answer:
Basile [38]3 years ago
7 0

Answer:

17 i think

Step-by-step explanation:

You might be interested in
What’s the median of 82 86 90 94 88 76 74 74 92 96
Galina-37 [17]

Answer:

88 and 76 are the median!

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve: 5a + 6a = -11<br> What does A equal?<br> A =
pochemuha

Answer:

a = -1

Step-by-step explanation:

Combine like terms 6a + 5a = 11a

11a = -11

Divide -11 by 11

-11/11 = -1

8 0
2 years ago
HELP MIDDLE SCHOOL QUESTION
OLga [1]
1897 is how much he ran
7 0
2 years ago
Solve
liraira [26]

Answer:

y - 3 = (1/2)(x - 4)

Step-by-step explanation:

The graph is hard to read, but we can make assumptions about the x- and y-values shown.  The y-intercept appears to be (0, 1) and the blue dot appears to be (4, 3).  Let's try finding the equation of the line using this assumed data:

The point-slope equation is y - k = m(x - h), where (h, k) is a point on the line and m is the slope of the line.

We need the slope of the line.  Recall that m = rise/run.  Going from (0, 1) to (4, 3), x (the 'run') increases by 4 and y (the 'rise') increases by 2.  Thus, the slope is m = rise/run = 2/4, or 1/2.

Substituting the known values into the point-slope equation y - k = m(x - h), we get:

y - 3 = (1/2)(x - 4)

7 0
3 years ago
How do I multiply binomials
andreev551 [17]
Hakaloasijsjdjdjsehuaidiaojshdoe
6 0
3 years ago
Other questions:
  • 6. Dele charged $30 for shovelling snow for 2 1/2 hours. At that rate how much can Dale expect to eam
    6·1 answer
  • PLEASE PLEASE HELP. What is the length of BC in the right triangle below?
    11·1 answer
  • You have a stack of pennies without counting the pennies, how can you know if there is a odd or even number of them
    12·2 answers
  • 24. The relative frequency of getting a HEAD when tossing a coin is ⅜. How many HEADS would you expect if the coin is tossed 400
    14·1 answer
  • If f(x) =2x^2 + 5 and g(x) = x^2 - 2 find (f-g) (x)
    9·1 answer
  • What's the solution to 3x – 6 &lt; 3x + 13? A. x &gt; 5 B. There are no solutions. C. There are infinitely many solutions. D. x
    8·1 answer
  • If you had $9 what would you buy
    14·2 answers
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
    8·2 answers
  • A car used 1/32 of a gallon of gas to drive ¼ of a mile. At this rate, how many miles can the car travel using 1 gallon of gas?
    6·2 answers
  • Triangle QRS is to be dilated using the rule D Subscript P, three-fourths.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!