How does the speed change on the Graph? And what does a steeper line mean?
How does the speed change on the Graph? And what - 1

Answers

Answer 1
Answer: The steeper the line is (the larger the slope), the faster the speed is.  This is due to the fact that speed=distance/time and the slope=y/x which is distance over time on a distance v time graph.
let me know if you need further explanation by leaving a comment and I hope this helps.

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the telephone company purchased 95 yards of wire for $1235 in september. they plan on making a purchase of 285 yards in October. how much will the same wire cost then
Is this correct? The answer I picked was the only one that had no limit. If I did it correctly the other choices limit was zero.
Lydia makes $7,000 per month in New York City at her interior design company. She can't spend more than 25% of her income on the one bedroom apartment she's looking for
What is x+y=3 2x+4y=8
Which is the correct graph of the equation y=-1/3x+5

Find the range 4.7 6.3 5.4 3.2 4.9

Answers

Answer:

3.1.  

Step-by-step explanation:

We have been given a data set and we are asked to find the range of our given data set.

4.7, 6.3, 5.4, 3.2, 4.9

First of all let us arrange our data set in ascending order.

3.2, 4.7, 4.9, 5.4, 6.3

Since we know that range is the difference between the greatest value and lowest value of the data set.

\text{Range}=\text{ The greatest value of data set - The lowest value of data set}

We can see that 6.3 is the greatest data point and 3.2 is the lowest data point of our given data set.

Upon substituting these values in range formula we will get,

\text{Range of our given data set}=6.3-3.2

\text{Range of our given data set}=3.1

Therefore, the range of our given data set is 3.1.

Simple....

Range= Biggest number-Smallest Number

6.3-3.2=3.1

Thus, your answer.

Garrett is trying to win a prize from the peel-off label on a restaurant soda cup. The restaurant claims that 20% of the cups it has in stock have winning labels of them. He wants to know the probability that he will need to purchase at least three cups to win the prize

Answers

Answer:

Model A   and 64%

Step-by-step explanation:

What does 678×25 equal​

Answers

Answer:

16950

Step-by-step explanation:

Answer:

16950

PLEASE MARK BRAINLIEST IT TOOK A LING TIME TO FIGURE OUT!! THANK YOU!!

∠C and ​ ∠D ​ are vertical angles with m∠C=−2x+90 and m∠D=x−30.



What is m∠D
?

Answers

As they are vertical angles, their magnitude will be equal.
-2x+90 = x-30
2x+x = 90+30
3x = 120
x = 120/3
x = 40

Now, m∠D = x-30 = 40-30 = 10

So, Your Final Answer would be 10 degrees.

Hope this helps!
Vertical angle are equal:
m∠C = m∠D
−2x+90 = x−30
Add 2x to both sides:
90 = 3x - 30
Add 30 to both side:
120 = 3x
Divide both sides by 3:
x = 40
Plugging in:
m∠D=x−30 = 40-30 = 10

The answer is m∠D = 10


Find the value of 42 + 6 ÷ 2.

7
11
19

Answers

PEMDAS

Parenthesis
Exponents
Multiply 
Divide
Add
Subtract

First divide, then add

6 ÷ 2 = 3

42 + 3 = 45

It's not 7, 11, or 19. and I'm 100 % positive the answer is 45

Answer:

I think you meant 4^2 or 4 to the second power so the answer is 19. Ijust took the quiz and got all right.

Step-by-step explanation:

Cheryl went on a 3-hour train ride. The train traveled at an average speed of 75 miles per hour. What was the total distance in miles that Cheryl traveled?A)225
B)215
C)25
D)72

Answers

Hello,

d=v*t=75*3 =225 (mi)

Answer A