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
koban [17]
3 years ago
5

Connor (is not or is) correct because the rate of water flowing is (greater than or less than or equal to) the slope. Water is f

lowing at a rate that is (greater than or equal to or less than) 2 gallon per minutes ​
HELP ME PLZZZZZZZZZZZZZZZ

Mathematics
2 answers:
Rina8888 [55]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (4, 2) ← 2 points on the line

m = \frac{2-0}{4-0} = \frac{2}{4} = \frac{1}{2} → C

The slope indicates the rate of change.

Thus the water is flowing at \frac{1}{2} gallon per minute

Tomtit [17]3 years ago
3 0

Answer:

C

Connor <u>is not</u> correct because the rate of water flowing is <u>equal</u> to the slope. Water is flowing at a rate that is <u>less than</u> 2 gallon per minutes

Step-by-step explanation:

Part A

from the graph we can see (0, 0), (2, 1), (4, 2)

y=1/2x, slope is 1/2

option C

Part B

Connor <u>is not</u> correct because the rate of water flowing is <u>equal</u> to the slope. Water is flowing at a rate that is <u>less than</u> 2 gallon per minutes ​

You might be interested in
Please help me with this *20 points*
zhannawk [14.2K]

Answer:

Part A : About 5,931

Part B : 5,930.8

Part C : Yes, because it rounded it to the nearest full number

5 0
4 years ago
Veronica wants to check her work after evaluating -108 -(-6). What steps can she follow to verify her answer
IrinaVladis [17]

Answer:

She can use a calculator

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Select all statements below that are true about the binomial distribution shown on the right. The bar for any number k represent
Nina [5.8K]

Answer:

Step-by-step explanation:

Hello!

Distribution in attachment.

The variable of interest is:

X: Number of successes after flipping a coin 5 times.

If you check the binomial criteria:

The number of trials is fixed: n=5

There are only two possible outcomes "success" or "failure"

Each flip of the coin is independent of the others.

The probability of success in the same from one trial to another, in this case, if we consider the coin to be balanced, the probability of success is p=0.5

The histogram shows the probability of obtaining X number of success in 5ve flips of a coin (y-axis) vs the number of successes counted each (x-axis)

Statements:

1) The bar for any number k represents the probability of getting k successes in 5 flips. Correct. The histogram shows the probability of obtaining X number of success in 5ve flips of a coin (y-axis) vs the number of successes counted each (x-axis). Each bar represents the probability of success for each possible value.

2) The number of successes, k, can range from 0 (no success) to 5 (all successes). Correct. The variable count the number of successes after flipping a coin 5 times. It can happen that you flip it and all the flips turn to be failures (X=0), that you flip it 5 times and only one turns out to be a success and the other 4 are failures (X=1), and so on until you flip it 5 times and all flips are successes (X=5)

3) Each coin flip is independent; it is not affected by any other coin flip. Correct, if not, this variable wouldn't have a binomial distribution as specified in the text.

4) For 5 coin flips, P(2 heads) = P(3 heads). Correct

Looking at the histogram, the bars for "2 successes" and "3 successes" have the same height, a little above 0.3, this means that both values have the same probability of occurrence.

5) The sum of the probabilities shown in the binomial distribution is p.

Incorrect.

For the binomial distribution "p" represents the probability of success for each trial, in this case, flipping the coin once.

For this distribution, as well as for other probability distribution, the sum of all probabilities is always 1, if not, then it is not a probability distribution.

I hope this helps!

8 0
4 years ago
Read 2 more answers
Don Moline, a construction worker, earns $12.25 per hour. He worked his regular 36 1/4 hours last week. What was his straight-ti
Anton [14]

Answer:

<u>The correct answer is US$ 444.06</u>

Step-by-step explanation:

1. Let's check all the information that was provided in the question:

Salary per hour earned by Don Moline = US$ 12.25

Number of hours worked last week = 36 1/4

<u>2. For calculating the payment Don will receive, we do the following:</u>

Straight-time payment = Salary per hour earned by Don * Number of hours worked last week

Straight-time payment = 12.25 * 36 1/4

Straight-time payment = 12.25 * 36.25 (1/4 = 0.25)

Straight-time payment = US$ 444.06

<u>Don Moline will receive US$ 444.06 of payment</u>

7 0
3 years ago
PLEASE HELP<br> which mapping diagram does NOT represent function from x-y
Bas_tet [7]

Answer:

Diagram 1

Step-by-step explanation:

This diagram does not represent a function because the x value 6 is outputting 2 different y values, 4 and 6. This goes directly against the rules of a function.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you convert 250% into a fraction
    7·1 answer
  • Dylan is making a recipe casserole that serves 4 people. The recipe calls for shredded cheese. Would it be more reasonable for D
    12·2 answers
  • I need help,I need to use substitution but I don't know how
    15·1 answer
  • Juan bought a new car for $21,985. The manufacturer offers a cash rebate of $1,495. What was the cost after rebate?
    14·1 answer
  • What is percent increase from 2 to 3
    8·2 answers
  • Select the circumference and area for the circle to the nearest hundredth. A circle has a diameter of 22 in.
    14·1 answer
  • A television is on sale for 25% off and the amount of the discount is $375. How much is the regular price of the TV?
    7·1 answer
  • Please help me you don't have to show your work just pls tell me the answer
    14·1 answer
  • What is 3/4÷1/2<br> Mathematics
    7·2 answers
  • Find the surface area of the composite figure.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!