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
ikadub [295]
3 years ago
9

1. A raffle prize of 14x^2/15 dollars is to be divided among 7x people. Write an expression for the amount of money that each pe

rson will receive.
(SHOW WORK)

2. For a short time after a wave is created by wind, the height of the wave can be modeled using y = a sin 2pi t/T , where a is the amplitude and T is the period of the wave in seconds.

How many times over the first 5 seconds does the graph predict the wave to be 2 feet high?
(SHOW WORK)
Mathematics
1 answer:
kvasek [131]3 years ago
7 0

Step-by-step explanation:

Q1

7x people=14x^2/15

1 person= (14x^2/15)÷7x

// =(7x^2/15)÷x

Each person will recieve= (7x^2/15)÷x

You might be interested in
During track practice,Jonathan ran 5kilometers.Rod ran 4,250 meters.Who ran further?Explain
svp [43]

Dvbjddcnlkhgvvnjg ghjrkjd

3 0
3 years ago
the population of center city is modeled by exponential function f, where x is the number of years after the year of 2015. the g
lora16 [44]

Answer:

the Answer is B) y >= to 250,000

5 0
2 years ago
Name the ordered pairs for the vertices on the figure below
Elanso [62]

Answer:

where is the figure?

Step-by-step explanation:

4 0
3 years ago
Zoya asked the students of her class their baseball scores and recorded the scores in the table shown below: Baseball Scores Sco
nlexa [21]

Answer:

4.06

Step-by-step explanation:

Given :

Scores     Number of students

 0                     1

 1                      2

 2                     5    

 3                     3

 4                     6

 5                     7

 6                     9

To Find: Mean

Solution:

Mean = \frac{\text{Sum of all scores}}{\text{number of students}}

Mean = \frac{0 \times 1+1\times 2+2\times 5+3\times 3+4\times 6+5\times 7+6\times 9}{1+2+5+3+6+7+9}

Mean = \frac{134}{33}

Mean = 4.06

Hence, The Mean of baseball score is 4.06 .              

4 0
2 years ago
Read 2 more answers
How long should the wooden frame be (use 3.14 for pi)
scoundrel [369]
C=2πr
The  C stands for circumference 
the π is Pi (3.14) 
and r is the radius (length of half a circle)

Since the sides are 10 ft you multiply that by 2 to get the length of both sides which gives you 20 feet. 

Then to find the circle, since both are half circles. You can just do the normal circumference equation and you will end up with the same answer.

For example in this problem: this problem gives you the diameter but you need the radius of the circle. C=2(π)(1.5)

C=9.42 < this is the circumference of the circle. 

Then you add the sides of the table which are 20 feet. 

So the final answer is 29.42 feet. 
6 0
3 years ago
Other questions:
  • Which expression is equivalent to one over fivem − 20?
    14·1 answer
  • I need assistance in this math problem Help Thx.
    14·1 answer
  • A bead is formed by drilling a cylindrical hole of 2mm diameter through a sphere with an 8mm diameter. Estimate the volume of th
    7·1 answer
  • Consider the relationship between the place values of the 4s in this number. 444.44 Choose all answers that are correct. A. The
    13·1 answer
  • Which property can be used to expand the expression 5(3x - 6/7).
    14·2 answers
  • Which ratio is NOT proportionate to 15/45 ?
    10·2 answers
  • If each iTunes song costs $0.99 and Wade bought 24 songs, how much was the total cost?
    14·2 answers
  • The following graphs have no scales assigned to them. Which of them could
    11·1 answer
  • Solve the system of equations by elimination:<br> −5x+y+5z=27<br> 5x+5y−4z=−12<br> −6y−z=−16
    5·1 answer
  • When running a 100 meter race Bill reaches his maximum speed when he is 45 meters from the starting line and 5 seconds have elap
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!