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
guapka [62]
3 years ago
12

A survey of one class at Pioneer Middle School found that 20 out of 30 students would spend $12 for a school t-shirt Suppose the

re are 600 students in the school how many students do you predict would spend $12 for a school t-shirt
Mathematics
2 answers:
olchik [2.2K]3 years ago
7 0

Answer:

The answer is 400

Step-by-step explanation:


Virty [35]3 years ago
4 0
\frac{20}{30} = \frac{x}{600}
600/30=20.
20*20=400.
Your answer is 400.
You might be interested in
How long would it take to lay 8 rows of 18 bricks each at a rate of 4 bricks per minute
Anna35 [415]
8 times 18 is 144. then take that and divide it by 60 seconds which equals a minute. your answer is 2 minutes and 40 seconds
8 0
3 years ago
Read 2 more answers
How do I find the length of the sides of a right triangle?
RSB [31]

Answer:

A^2+B^2=C^2

Step-by-step explanation:

(A)^2+(B)^2+(A)+(B)+2Cos(a)=C^2

7 0
3 years ago
Read 2 more answers
How to do this and I need help pls
tatuchka [14]

Answer:

9

Step-by-step explanation:

f(x) = (x - 2)^{2}  \\ f(5) = (5 - 2)^{2}  \\ f(5) =  {(3)}^{2} \\ f(5) = 3 \times 3 \\ f(5) = 9

7 0
3 years ago
Plz help me with number 12
Paha777 [63]
The answer should be A
6 0
3 years ago
Read 2 more answers
F you have $18 and a 15% markup, what is the retail price?
Serggg [28]
OK so first I like to find what 10% is which in this case would be 1.8 and to find the other 5% you divide 1.8 by 2 which gets you .9 if you and 1.8 and .9 you get 2.7 and if you add 2.7 to 18 you get 20.7 which is your retail price
4 0
3 years ago
Other questions:
  • John (whose line of sight is 6 ft above horizontal) is trying to estimate the height of a tall oak tree. He first measures the a
    8·1 answer
  • Reza is ordering pizza and chicken fingers for a birthday party. Each pizza costs $15 and each dozen of chicken fingers costs $1
    8·2 answers
  • a ferris wheel rotates around in 30 seconds. the maximum height above theground is 55 feet and the minumum height above the grou
    9·2 answers
  • Factor this Quadratic Expression. <br><br> x² – 2xy + y2
    14·1 answer
  • BO is included between
    11·1 answer
  • [super easy] i have to draw an ugly sweater based around the vocab term natural selection, any ideas?
    12·1 answer
  • Leslie and Surekha were standing on opposite sides of a road. Suddenly, they spotted a puppy stranded on the road and both rushe
    10·1 answer
  • What is the unit price of a 24 oz box of cereal price to $3.84​
    14·1 answer
  • What is a good way for a student to get into study mode?
    8·1 answer
  • H(x) = 3x - 5, g(x) = -2x^2 + 2x<br> find h(g(x-1))
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!