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4 years ago

25 points

Mathematics

2 answers:

Ray Of Light [21]4 years ago

8 0

The answer to the question is a and b

tekilochka [14]4 years ago

6 0

Answer:

the second one

Step-by-step explanation:

You might be interested in

A T-shirt design company charges your team an initial fee of $25 to create the team's design. Each T-shirt printed with your des

Korvikt [17]

Answer:

Part A)

$C(t)=25+8t$

Part B)

$C(35)=\$305$

Step-by-step explanation:

We will let t represent the total number of t-shirts printed.

We are charged an initial fee of $25. So, for our linear model, our constant is 25. And each t-shirt printed costs an additional $8. So, for t t-shirts, it will cost an additional 8t dollars.

Part A)

So, from the above information, we can write the following function:

$C(t)=25+8t$

Where C(t) is the total cost for t shirts.

The 25 represents our initial fee and the 8t represents the cost for t t-shirts.

Part B)

So, if we have a team of 35 members, we will need 35 t-shirts.

Then the total cost will be given by:

$\begin{aligned}C(35)&=25+8(35)\\&=25+280\\&=\$305\end{aligned}$

So, it will cost a total of $305.

3 0

3 years ago

What’s X and how did you find it?

Gre4nikov [31]

Answer:

X=12

Step-by-step explanation:

2/3x-5=1/2x-3

2/3x=1/2x+2

2/3x-1/2x=2

(6)1/6x=2(6)

X=12

I am not sure

8 0

4 years ago

there are a total of 127 cars and trucks on a lot. if there are our more than twice the number of trucks than cars, how many car

JulijaS [17]

258 i think.;) Simply multiply 127 by 2, and then add 4;)

4 0

3 years ago

Jill and Jack are exercising at a beach. They both start from the car park at one end of the beach. Jill runs at a constant spee

mina [271]

Jack is at (2/3) of the length of the beach (measuring from the point where they started).

<h3>How far along the beach will Jack be when JIll next passes him?</h3>

Let's think that the whole beach is like a line track of length L.

We know that when Jill completes reaches the end (one complete run) Jack only completed half of it.

So in the time that jill covers the distance L, Jack covers a distance of L/2. So the ratio of their speeds is 2:1 (Jill's speed is double of Jack's speed).

At this point, Jill is on the end of the track and Jack is on the middle, so the distance between them is L/2.

Because of the ratios between the speeds, we know that when they meet again, Jill will have covered 2 thirds of that distance, and jack will cover the other third of that distance.

A third of that distance is:

(L/2)/3 = L/6

So, when they meet, Jack is at L/6 of the middle of the beach, which means that Jack is:

L/2 + L/6 = 3L/6 + L/6 = 4L/6 = 2L/3

Jack is at (2/3) of the length of the beach (measuring from the point where they started).

If you want to learn more about distances:

brainly.com/question/4931057

#SPJ1

4 0

2 years ago

PLEASE HELP AND EXPLAIN STEP BY STEP.

SIZIF [17.4K]

A. The two listed added up will be 180 degrees.

5x - 57 + 3x + 5 = 180

8x - 52 = 180

8x - 52 + 52 = 180 + 52

8x = 232

x = 29

B. The two listed added up will be 180 degrees.

2x + 4x + 150 = 180

6x + 150 = 180

6x + 150 - 150 = 180 - 150

6x = 30

x= 5

Can I get brainlyist

8 0

3 years ago