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
qaws [65]
3 years ago
11

MP Persevere with Problems Suppose 20

Mathematics
1 answer:
grigory [225]3 years ago
7 0

9514 1404 393

Answer:

  8 people

Step-by-step explanation:

If 20 of 140 people play tennis, then in a group of 504 people, we expect ...

  (20/140) × 504 = 72 . . . . tennis players

If 1 of 9 tennis players has a coach, then in a group of 72 tennis players, we expect ...

  (1/9) × 72 = 8 . . . . have a coach

We expect 8 of the 504 people have a tennis coach. We made this prediction by applying the given rates to the larger group.

You might be interested in
In this exercise, we consider finding the first five coefficients in the series solution of the first-order linear initial value
Ghella [55]

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached images for the step by step explanation for the answer to the question

7 0
3 years ago
A grocery store offers a 10% discount on your entire purchase when you spend more than $50. You have $117 to spend on groceries
Fynjy0 [20]
Hope this helps you

7 0
3 years ago
HELPLSPLSPLPSLPSLPSL
babunello [35]

Answer:

25.5

Step-by-step explanation:

first find the area od the rectangle than the triangle.

to find the area count the number of squares and use A=b*h

than do the same for the triangle using A=.5*b*h

15=3*5

10.5=.5*3*7

10.5+15=25.5

3 0
3 years ago
What is the range of the function?<br> A. (-1,3,5)<br> B. (2,6,8,3,5)<br> C. {3}<br> D. (2,6,8)
Roman55 [17]

Answer:

I think the answer is D. (2,6,8) because if the ones on the right are y - coordinates in the Function then it should be correct. If not sorry

(Range is y - coordinate)

(Domain is x - coordinate)

7 0
3 years ago
What is the equation of the line (-2,-3) (4,5)
sleet_krkn [62]
Slope = m = y2-y1/x2-x1
 = 5-(-3)/4-(-2)
m=8/6
m=4/3
so  eq of line we select any of one point . i select (4,5)
y - y1 = m(x-x1)
y- 5 = 4/3 (x-4)
3y -15 = 4x-16
4x-3y = 1
5 0
3 years ago
Other questions:
  • A study conducted on 40,000 words in the English language found that about 6,670 words started with the letter T, which is the m
    9·2 answers
  • How many solutions are there to the equation below? |x| = -31​
    7·2 answers
  • SOMEONE PLZZZ HELP ME THIS IS DUE IN 5 MIN AND IM SO CONFUSED AND NO ONE WILL HELP ME PLZZ HELP!!!!!I WILL GIVE BRAINLEST!!!!!
    7·2 answers
  • Need help solving for Y
    14·1 answer
  • Plz help me with this sum, see the pic. Thank you
    9·1 answer
  • Elsies math class has 11 female students and 10 male students. Write the ratio of female students to total number of students in
    8·1 answer
  • Help ASAP pleaseeee...
    11·1 answer
  • What are the missing side lengths in triangle PQR? And how did you find that answer pleaseee helppp!!
    12·1 answer
  • The value of 2 x 10¹⁴ is___times the value of 4 x 10⁶
    6·1 answer
  • HELPPPPPPPP ASAP&gt;&gt;&gt;&gt; WILL MARK BRAINLIEST!!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!