MATHEMATICS MIDDLE SCHOOL

The total cost in dollars to buy uniforms for the players on a volleyball team can be found using the function c= 34.95u + 6.25, where u is the number of uniforms bought. If there are at least 8 players but not more than 12 players on the volleyball team, what is the domain of the function for this situation

Answers

Answer 1

Answer:

Domain of function: [285.85, 425,65]

Step-by-step explanation:

The function is:

c= 34.95u + 6.25

Where 8 <= u <= 12.

For u=8: c=34.95×8+6.25=$285.85

For u=13: c=34.95×12+6.25=$425.65

So the domain of the function is:

[285.85, 425,65]

Related Questions

Help with math please? (View image then tell me answer and tell me how you got it from step-by-step)

Answers

oh I remember these... just a lot of tedious work:/
but we are going to break the problem down by finding the volume of the half sphere and then the cylinder. After finding the measurements for both we just add them all together:)
first lets get the cylinder done
the formula for the can issss
$\pi r^(2) h$
so given that we know thatt
$\pi = 3.14$
r = 10
h = 16
so lets plug in our values
3.14 x 10² x 16
since they are all right by each other in the formula example we know that you multiply them. So lets solve that
3.14 x 10² x 16 = 5,024
So that means that the area of our cylinder is 5,024units³
Now before u go anywhere we still need to figure out the volume for the top:)
so the formula for our half sphere is
4/3 $\pi r$ ³
so lets find our value first
we know that 4/3 is just 4/3 soooo
4/3 = 4/3
$\pi = 3.14$
r = 10
so lets plug in our values
4/3 x 3.14 x 10³
now we just solve and 10³ = 1,000
4/3 x 3.14 x 1,000 = 4,186.66667units³
But since we are finding half of a sphere we are going to take that amount and divide it by two.
4,186.66667 ÷ 2 = 2,093.33334
So now we just add together our cylinder volume and half sphere
half sphere = 2,093.33334units³
cylinder = 5,024units³
2,093.33334 + 5,024 = 7,117.33334
soo the volume of our shape is 7,117.33334 or rounded out we could just say 7,117
answer = 7,117units³
hope this was helpful
and don't forget to
MARK ME BRIANLIEST! :D

Which expression is equivalent to -4(X+2)-1/2(2X-6

Answers

-4(X+2)-1/2(2X-6)

-4*x + -4*2 - (1/2)*2x -(1/2)*(-6)

-4x - 8 - x + 3

-4x - x - 8 + 3

-4x - x + 3 - 8

-5x - 5

Ivan earns $8 every time walks his neighbor's dog. he already walked the dog 5 times. How many more times does he need to walk the dog to earn enough money to buy a game that costs $88

Answers

Answer: 6 times.

Step-by-step explanation:

Given: Ivan earns $8 every time walks his neighbor's dog.

To earn $81, the number of times he need to walk $=(88)/(8)$

Therefore, the number of times he need to walk=11

If he already walked the dog 5 times.

Then he need to walk the dog =11-5=6 times

Hence, Ivan need to walk the dog 6 more times to earn $88.

He will need to walk the dog 6 more times until he reaches the goal of $88. Have a Brainy Day!!!!

Which ordered pair is a solution to the system of equations 4x-y=10 y=2x-2

Answers

Answer:

single solution : (4 ; 6)

Step-by-step explanation:

hello :

4x-y=10.....(1)

y=2x-2.....(2)

put the value for y in (1) :

4x-(2x-2)=10

4x-2x +2 = 10

2x=8

x=8/2 =4

but : y = 2x-2

so : y =2(4)-2=6

single solution : (4 ; 6)

Help please also due tomorrow so thanks also it's question number 4

Answers

fin how much was taken out
9 750 ml
9 times 750=6750ml

he has an 8 liter jug
1 liter=1000ml
convert 8L to ml
8 times 1000=8000ml

full-takenout=remaining
8000-6750=1250ml remaining

answer is D

also 5 kilometers
1 kilometer=1000 meters
5 times 1000=5000meters

answers are
D 1250 ml
5000meters jogged

When rolling a number cube with sides labeled 1 through 6, what is the probability of rolling a number greater than 4? Express your answer in simplest form

Answers

The correct answer for the question that is being presented above is this one: "2/6 or 1/3".

P(A) = The Number Of Ways Event A Can Occur / The total number Of Possible Outcomes
There are 2 possible sides that is greater than 4 which is 5 & 6.
The total number of possible outcomes is 6.

P(A) = 2 / 6 = 1 / 3.

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