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Aleks04 [339]
2 years ago
7

Can someone please give me the (Answers) to this? ... please ...

Mathematics
2 answers:
harkovskaia [24]2 years ago
5 0

Answer:please correct me if I’m wrong but I believe Part A for the slopes are…

1.3/1 or 3

2.-3

3.9/5

4.4/3

Step-by-step explanation:

It’s going up 3 and “running” 1 and it’s positive since the line is going up.

Y2-y1. -16-2

————= ————=-18/6=-3

X2-x1. 8-2

You’re just finding the slope

Solve for it. If further explanation is needed please tell me.

tatuchka [14]2 years ago
5 0

A.

1. 9/5

2. -1/5

3. ? (no question)

4. 4 or 4/1

B.

5. y = 1x + 4

6. -2x + 3

7. -1/5x + 2

8. -4x + 2

I'm not sure about 5-8 the wording of the questions are confusing.

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a swimming pool is 20 meters long and 12 meters wide. what volume of water does the pool hold if the average depth of water is 1
ser-zykov [4K]

Answer:

420 meters

Step-by-step explanation:

to find volume for a rectangular shape you need to do length×Width×Height

In this problem the...

Length=20

Width=12

and depth which is same as height=1.75

To find the volume you just have to do 20×12×1.75

4 0
2 years ago
Kia is saving money to buy a Six Flags ticket. She worked for 6 hours at the library and earns the same amount each hour. Her gr
Nesterboy [21]

Answer:

She earns 5.5 dollars per hour at the library

Step-by-step explanation:

I am going to assume that the questions is "how much she earns per hour at the library?"

Let's call x the amount of dollars earn by hour at the library. We know that she worked for 6 hours, thus she made 6x dollars.

Later her grandma gave her 20 dollars and she has now 53 dollars.

Let's write the equation and solve it

Amount earned + Amount given by her grandma = 53

6x+20=53\\6x=33\\x=\frac{33}{6}\\x=5.5

Thus, based on this information we would have that Kia earns 5.5 dollars per hour.

6 0
3 years ago
Which is the best estimate for the height of the candle after 1 hour?
Masteriza [31]

The answer is C i did the math for you

8 0
2 years ago
The equation |2x-8|+3= 5 has 2 solutions. These
Serggg [28]

Answer:  x=8  x=0

Step-by-step explanation:

4 0
3 years ago
Marcella divided 40.8 gallons of paint among 8 characters , how much paint is in each container
kkurt [141]
\frac{40.8}{8}= 5.1

So there are 5.1<span> gallons of paint in each of the 8 containers.</span>
4 0
3 years ago
Read 2 more answers
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