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
umka2103 [35]
2 years ago
8

9

Mathematics
1 answer:
Kamila [148]2 years ago
5 0
Hope this helps
1.$40
2.$42.80
3.$51.36
You might be interested in
A survey of 46 college athletes found that 24 played volleyball, while 22 played basketball. a) If we pick one athlete survey pa
PSYCHO15rus [73]

Answer:

A) \dfrac{11}{23}

B) \dfrac{88}{345}

Step-by-step explanation:

A survey of 46 college athletes found that

  • 24 played volleyball,
  • 22 played basketball.

A) If we pick one athlete survey participant at random,  the probability they play basketball is

P_1=\dfrac{22}{46}=\dfrac{11}{23}

B) If we pick 2 athletes at random (without replacement),

  • the probability we get one volleyball player is \dfrac{24}{46}=\dfrac{12}{23};
  • the probability we get another basketball player is \dfrac{22}{45} (only 45 athletes left).

Thus, the probability we get one volleyball player and one basketball player is

P_2=\dfrac{12}{23}\cdot \dfrac{22}{45}=\dfrac{88}{345}

5 0
3 years ago
The ratio of pencils to erasers is 4:1. if there are 20 pencils, how many erasers are there?
serious [3.7K]
5 Erasers, 4:1 is equal to 20:5, if you just multiply both numbers by 5
7 0
3 years ago
Read 2 more answers
Identify the constant of proportionality from the graph.<br><br>A. 1/2<br>B. 8<br>C. 2<br>D. 5​​
LuckyWell [14K]
I believe the answer is C
6 0
2 years ago
What is larger 8/10 or 63/100
amid [387]

Answer:

8/10

Step-by-step explanation:

8/10 = 80/100 > 63/100

6 0
3 years ago
Read 2 more answers
What is the perimeter for 3f+3f+8+8+2f-1
Montano1993 [528]

Answer:

<em>To find the Perimeter</em><em> </em><em>just </em><em>add </em><em>all </em><em>the </em><em>numbers</em>

<em>=</em><em>3f+3f+8+8+2f-1</em>

<em>=</em><em>8f+</em><em>1</em><em>5</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Gas station X charges $4.00 per gallon of gas. Gas station Y charges $4.12 per gallon of gas. What is the percent increase from
    12·1 answer
  • The Rockford's have a square play area that is built around a center sandbox that is in the shape of a circle. The sides of the
    13·1 answer
  • How do I solve these?​
    5·1 answer
  • Write an expression to represent the submarine’s elevation after its final dive. Then simplify the expression to find its elevat
    15·1 answer
  • 18:26.........................
    8·1 answer
  • Graph f(x)=8x^2+16x+3
    13·1 answer
  • Part A: Larry earned $11 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Wri
    8·2 answers
  • If a machine that prints designs on T-shirts prints 500 shirts in 3 hours, how many hours will it take to print designs on 1,800
    14·2 answers
  • HELP!!!!
    5·2 answers
  • Writing an equation in slope-intercept form given
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!