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
Digiron [165]
3 years ago
12

Ms. Omar runs the School tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are

3 tennis rackets. Draw a model to show the ratio of the tennis balls to tennis rackets.

Mathematics
1 answer:
atroni [7]3 years ago
7 0

Answer:

Step-by-step explanation:

5:3. there are 5 balls, and 3 rackets

You might be interested in
New york sales tax is charged at the rate of 6%. find the tax and the total price you would pay for an $860 stereo.
Serhud [2]
To calculate the tax multiply $860 by .06 (6%) to get $34.40.
To calculate the total amount you'll pay add $34.40 to $860 to get $894.40.

8 0
3 years ago
Nancy's mother has a large collection of footwear.
DiKsa [7]
I think A, C, D are right because of the 12 pairs of heels, 6 are black (6/12) That means half of them could be chosen and be black (0.5). Another way to write 0.5 is as a percentage, 50%.
5 0
2 years ago
Select the correct answer. What is true of the function as the x values increase?
Alinara [238K]

Answer:

B

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Americans receive an average of 20 Christmas cards each year. Suppose the number of Christmas cards is normally distributed with
soldier1979 [14.2K]

The distribution of X is X ~ N (20 , 6) and the probability that this American will receive no more than 24 Christmas cards this year is 0.7486.

<h3>Probability</h3>

a. Distribution

X ~ N (20 , 6)

b. P(x ≤24)

= P[(x - μ ) / σ  (24 - 20) / 6]

= P(z  ≤0.67)

=  0.74857

=0.7486

Hence:

Probability = 0.7486

c. P(21 < x < 26)

= P[(21 - 26)/ 6) < (x - μ  ) / σ   < (24 - 20) / 6) ]

= P(-0.83 < z < 0.67)

= P(z < 0.67) - P(z < -0.)

=  0.74857- 0.2033

= 0.54527

Hence:

Probability =0.54527

d. Using standard normal table ,

P(Z < z) = 66%

P(Z < 0.50) = 0.66

z = 0.50

Using z-score formula,

x = z×  σ +  μ

x = 0.50 × 6 + 20 = 23

23 Christmas cards

Therefore the distribution of X is X ~ N (20 , 6) and the probability that this American will receive no more than 24 Christmas cards this year is 0.7486.

Learn more about probability here:brainly.com/question/24756209

#SPJ1

8 0
2 years ago
Will mark brainliest
balandron [24]

Answer:

a

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • There is 12 and 15 of a pizza left. How many pieces can be made from the leftover pizza?
    7·1 answer
  • Round 78.932 to the ones,tenths,and hundredths place.​
    6·1 answer
  • What is the answer please
    10·1 answer
  • Write (8a^-3)^2/3 in a simplest form. <br> a. a^2/4 <br> b. 4a^2<br> c. 1/4a^2 <br> d. none of these
    7·1 answer
  • Solve :<br><br> y=3.58•x+ 202.6<br> &amp;<br> y=2.3•x+160.7
    6·1 answer
  • If 5 bags weighs the same as 3 blocks how many blocks will 4 bags weigh
    5·2 answers
  • One store has carrots on sale for $1.1 for 3 pounds, while another store has carrots on sale for $0.78 for two pounds. Which sto
    13·2 answers
  • Math Journal Brian says that the expressions 2(x + 2) and 3(x + 1) + 1 are
    15·2 answers
  • If someone answers this you’re gonna be brainliest
    11·1 answer
  • Priya filled 5 jars, using a total of 7 ½ cups of strawberry jam. How many cups of jam are in each jar?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!