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
weeeeeb [17]
2 years ago
11

20POINTS help me please

Mathematics
1 answer:
max2010maxim [7]2 years ago
8 0

Answer:

a. 50 students are randomly selected from the school; 11 drive to school

b. 407

Step-by-step explanation:

a. to get an accurate viewing, use random people that share 1 large common denominator (from the same school) that also has to do with the question

b. 11/50 is only between 50 students. make the denominator the same (1850) and multiply the same to the numerator

1850/50 = 37

11/50 x 37 = 407/1850

You might be interested in
The model represents x2 â€" 9x 14. An algebra tile configuration showing only the Product spot. 24 tiles are in the Product spot
snow_lady [41]

The factors of the given model are (x+2) and (x+7)

Given the representation of the model expressed as;

x^2+9x+14

To get the factors, we will factorize the given quadratic function as shown:

g(x) = x^2+2x+7x+14

Group the functions to have;

g(x) = (x^2+2x) + (7x+14)\\

Factor out the GCF from both parenthesis:

g(x) = x(x+2)+7(x+2)\\g(x)=(x+2)(x+7)

Hence the factors of the given model are (x+2) and (x+7)

Learn more on factorization here: brainly.com/question/25829061

5 0
3 years ago
WHAT IS THE AREA OF TRIANGLES?
Nostrana [21]
In order to find the area of a triangle you have to multiply the base with the height then divide by 2.

hope this helps
4 0
3 years ago
Read 2 more answers
the admission fee for a charity event is $7 for children and $10 for adults the event was attended by 700 people on the total am
9966 [12]

Answer:

there were 200 children and 500 adults at the show

Step-by-step explanation:

7x+10y=6400

x+y=700

x=700-y

7(700-y)+10y=6400

4900-7y+10y=6400

-7y+10y=1500

3y=1500

y=500

x=700-y

x=700-500

x=200

3 0
2 years ago
Read 2 more answers
3x-2y=2<br> i always get mixed up in the final answer y=1 -3/2x 0r y= 1 +-3/2x ?
marishachu [46]

Answer:

Both answers are correct

Step-by-step explanation:

both y = 1 - 3/2x and y = 1 + -3/2x are correct answers, it is just that y= 1 - 3/2x is the simpler version. Adding a negative number is the same as subtracting a positive.

5 0
4 years ago
Read 2 more answers
Which basic geometric term has no width, no length, and no thickness?
sladkih [1.3K]

Answer:

It's easy a point of course !!!!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP
    14·1 answer
  • What are the solution to the equation x^3+3x^2-4x-12=0
    13·1 answer
  • hey its me again. need help.... pls.... i forgot how to give brainliest so lol. anyways, 50 pts to whoever answers! thx loves. ​
    12·2 answers
  • At the end of the night, Pizza Inn has of a pizza left. The 4 employees each took home the same amount of
    13·1 answer
  • Help me please and thank you
    7·2 answers
  • Find the cosine of &lt;G​
    5·1 answer
  • Can someone help me with this <br> I’ll mark as brainliest.
    14·2 answers
  • Anyone down to help?​
    13·1 answer
  • How to write 2 2/13 to a decimal to nearest thousandth
    8·1 answer
  • If there are 40 boys and 16 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!