A dolphin is underwater. Its position below sea level changes by -42.5 ft in 5 minutes. What is the average change in the dolphin's position each minute?

Answers

Answer 1

Answer: -8.5

Step-by-step explanation: To find the rate, do 42.5 /5 and you get 8.5 but don’t forget since your going down it’s negative.

Related Questions

A rectangular prism is 4 inches long,3 inches wide and 8 inches tall. Eli packs the prism with unit cubes to find the volume. Abby uses formula to find the volume.

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hope this helps :)

brainliest?

I need some pints but glad he/she helped

Can somebody please help me out with this. We have to do it point slope form.
[tex]y - y_{1} = m( x - x_{1})[/tex]

Answers

Explanation:

The formula y - y1 = m(x - x1) is usually described as the 'point-slope form' for the equation of a line. It is useful because if you know one point on a certain line and the slope of that certain line, then you can define the line with this type of formula and, thus, find all the other points on that certain line.

Please help me hurry

Answers

Answer:

Step-by-step explanation:

There is a negative correlation in the data set.

Answer:

negative correlation

Step-by-step explanation:

the points form a "straight-line" that goes from the top and the lowers to the bottom. positive correlation would be if the line went upwarda and no correlation is when the dots are scattered around the graph

Please help me with this! Also, if you can, what are prime numbers? I need to understand! 0-0

Answers

Answer:

Step-by-step explanation:

So a prime number is any number that can only be divided by 1 and itself. 7, 3, and 13 are all prime numbers.

Hope i could help you

Answer: 9

Step-by-step explanation:

a prime number is a number which has factors as one and itself.

All the numbers when multipled by 1 give the same number and no other two numbers hanging multiply it.

But for 9,1*9 gives 9 and 3*3 gives 9

Giving brainliest!!!!!!!!!!! If you don’t know the answer don’t answer please

Answers

Answer:

Step-by-step explanation:

Answer: INQ = 6 the awnser is 6

Step-by-step explanation: extra info First Quartile Q1 = 10

Second Quartile Q2 = 13

Third Quartile Q3 = 16

Median = Q2 x˜ = 13

Minimum Min = 8

Maximum Max = 17

Range R = 9

PLEASE HELP THIS ASSIGNEMNT IS TIMED

Two trains, Train A and Train B, weigh a total of 417 tons. Train A is heavier than Train B. The difference of their weights is 249 tons. What is the weight of each train?

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208.5. What is did is because u said the total weight is 417 I just divided that by two. Hope this helps

PLZ HELP ME if u do u will be a life saver :)

Answers

Answer:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

Step-by-step explanation:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

As they are right angle triangles and 2 lines are perpendicular.

To find height of any shape we look for perpendicular line this also applies to segments.

Segments as seen below can only be cut off areas of a circle by either a chord touches line as shown second picture, or a secant which is a perpendicular use line . and crosses the line of the circle but is not shown in picture only the chord is.

Secant line still forms a segment but is only used usually with overlapping shapes some which are parallel in geometry solving for tangents or shading.

Answer:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

Step-by-step explanation:

please help me ..................................................

Answers

Answer:

D or 229,613 cm cubed

Step-by-step explanation:

V = π x r^2 x h (formula)

V = π x 15^2 x 325 (plug the numbers in)

V = π x 225 x 325 (simplify)

V = 3.14 x 225 x 325 (round π to 3.14)

V = 229,612.5 cm cubed which can be rounded to 229,613 cm cubed

I Believe that your answer might be D

HEY THERE PLZ HELP WITH THE EQUATION!!! THANKS IF U ANSWER
Suppose that a phone that originally sold for $800 loses of its value each year after it is released. After 2 years, how much is the phone worth? Write an equation for the value of the phone, , years after it is released.

Answers

Answer:

V=800-Y

V=Value

Y=years

A bicyclist goes 74.7 miles in 6.5 hours. What is her speed?

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Answer:

About 11 miles per hour

Step-by-step explanation:

74.7/6.5

= 11.4923

The bicyclist is going about 11 miles per hour

Answer:

i'm not sure if this is right, but maybe 11.49 miles per hour

Step-by-step explanation:

Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (-9,-3) and (-2,r) fall on a line with a slope of 1/7. What is the value of r?
If its not right im gonna report you

Answers

Answer:

R = -2

Step-by-step explanation

-9, -3 is the first point.

A slope of 1/7 means that for every one unit that "rises" it will have a "run" of 7 units.

-9 - 7 = -2

-3 - 1 = -2 (r)

with a slope of 1/7, (-9, -3) connects to (-2, -2)

Pls mark me brainliest if right thank you

CAn someone please solve for me, will mark brainliest

Answers

Answer:

I think its 12

Step-by-step explanation:

It’s 12 hopefully this helps

How many liters are equal to 2,396 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help you solve.

2.396 liters
239.6 liters
23.96 liters
23,960 liters

Answers

2.396 which is also a.

Answer:

2.396

Step-by-step explanation:

The units of measurement go like this:

Kilo, hecto, deca, unit, deci, centi, mili

When you move to the right, you move the decimal one place to the right, and when you move left, you move the decimal one place to the right

If you’re changing milliliters to liters (unit), you have to more the decimal 3 times to the left. This makes it 2.396 liters

plz help wit 1 3 4 i

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A C F
i truly hope that answers your questions correctly

question is in image.

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the answer is h :))

Answer: F. 1/2

Explanation: 4:8 = 1:2

Please help...
i rlly need help on this

Answers

Answer:

Step-by-step explanation:

Since

3 : 2 = X : 2

Then we know

3/2 = X/2

Multiplying both sides by 2 cancels on the right

2 × (3/2) = (X/2) × 2

2 × (3/2) = X

Then solving for X

X = 2 × (3/2)

X = 3

Therefore

3 : 2 = 3 : 2

God bless brainiest to right answer

Answers

Answer:

The answer is 3

Step-by-step explanation:

The answer your looking for is 3

Find the measure of each angle.

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Answer:

10 5 30

Step-by-step explanation:

A number x is between 0 and 1. Which of the following points on the number line below could be the location of −x+3 ?

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C because it would be -x so x would be on the other side of 0 on the number line. Then you would add 3 so you would go 3 spaces to the right giving you point C

C is the correct answer

I need help with this! (picture added)

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I am not sure but I think it is 10 feet per hour

plzzz help meh I don't like this

Answers

Answer:

Up top it say 6cm

Step-by-step explanation:

But I can’t really see

16•6 is equal to 96cm

12^5-7x+85(5942)/9.3+5 =___

Answers

Answer:

12^5 - 7X + 5051165/93

Izzy deposits any money the team has left at the end of the season into a savings account, where it will remain until next season. This year, Izzy deposited $440 into a savings account that earns 312% simple interest. If the next season starts in 6 months, how much money will be in the account then? Explain

Answers

Answer: $447.04

Step-by-step explanation:

Amount (A) = Simple interest + Principal,

Simple interest = (Principal * rate * time)

A = (P * r * t) + P

Principal (P)= $440

rate (r)= 32% or 0.032 as a decimal

The numbers you need are on the picture--

Answers

Answer:

its 0.047

but for an extimation-

0.048

Step-by-step explanation:

I got 0.047 as my answer

how do you put 10,000,000 years in word form? (like a century, decade, millennium, myriad, etc) I will give you the brainiest answer if you can tell me!!! (if you do it for points you will get a warning)

Answers

Answer:

Ten Million!

Step-by-step explanation:

sorry bahahaha i didnt realize what you were asking for.

Answer:

megaannum, which is often abbreviated 'Ma.

Step-by-step explanation:

Is this what you are looking for

I need help, please don't do it for the points.

Answers

Answer:

3 feet

Step-by-step explanation

times them all by 4 and you get the fomual

Answer:

3 ft

Step-by-step explanation:

Jamie took a test. She got 31 correct, and 13 incorrect. Find the percentage of incorrect answers to correct answers. Explain with all steps.

Answers

Answer:

final grade:42

Step-by-step explanation:

Given function:

13 of 31..

Subtract the two terms:

[tex]31-13=18[/tex]

Divide 100 by 31:

[tex]100*31=3.22[/tex]

Multiply result by 18:

[tex]3.22[/tex]·[tex]18=58[/tex]

Subtract 100 by 58:

[tex]100-58=42[/tex]

Therefore, Jamie got 42% of his test wrong and 58% would be his final grade..

Help please I’ll give brainliest

Answers

Answer:

Step-by-step explanation:

A! Your probability is 3/6 which simplifies down to 1/2

15 points please help :")

Answers

Answer:

15*C

Step-by-step explanation:

The temperature rises by 2.4 every 3 cycles per second. So you would have to keep the pattern going.

6 cycles p/second = 19.8*C

3 cycles p/second = 17.4*C

0 cycles p/second = 15.0*C

So, because 0 cycles means the engine is resting, 15*C would be the answer.

15 is the answer .......

Please help ASAP ASAP ASAP asap

Answers

Answer:

2 would be on the top

10 would be on the bottom

1 would be way on the bottom

then the remainder will be 1

2 on the top

10 on the bottom

1 under the 10

the remainder is 1 :)

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Choose the correct words from the box to complete the definition of resistance.current difficulty ease potential differenceThe electrical resistance of a material is a measure of the ______________ of passing a ______________ through it. A car is driven 600 miles and uses 20 gallons of gas. If gas is $1.05 per gallon, what is the gasoline cost per mile? Explain the history of banking system in the Philippines Sargento cheese slices $2.48 for 10 slices or Velveeta cheese slices $3.18 for 12 slices find the unit rate for each and choose the better deal. Write the equation of each line in slope-intercept form and identify the slope. 4x=2+y Steven is a college athlete. He is 21 years old and is studying to become a physical education teacher. He reads many research articles on ways to enhance athletic performance. Steven would like to look at his carbohydrate consumption to see if making changes will allow him to have a more competitive edge. Steven has decided to write down his daily food intake using a journal to address the different types of carbohydrates he is consuming. He also wants to make sure that he is getting enough carbohydrates in his diet. Steven has been consuming a very low-carbohydrate, high-protein diet for months but has been noticing some issues with concentration and feels that he is fatiguing sooner than he should when competing. 1. As he reads about carbohydrates, Steven is surprised to learn what? A. Red blood cells need both carbohydrates and fats to function. B. Fiber is absorbed into our blood stream. C. The brain and nerve tissues prefer carbohydrates as fuel. D. Even refined carbohydrates provide a rich nutrient source of energy. E. Gram for gram, carbohydrates are higher in calories than dietary fats. 2. Steven is thinking about increasing his intake of carbohydrates each day. He found through his research that inadequate levels of carbohydrates in the diet:_____. A. promote increased insulin production and insulin resistance.B. will result in weaker and smaller muscle fibers.C. require red blood cells to burn fats for energy.D. can lead to ketosis, a potentially life-threatening condition.E. trigger automatic glycogen production in muscle cells.3. Steven shares the information about inadequate carbohydrate intake with his fellow teammates, as well as the DRI recommended amounts. What is the minimum amount of digestible carbohydrate, as determined by the DRI committee, to adequately feed the brain and reduce ketosis? A. 130 g/day for an average-sized person.B. 180 mg/day for an average-sized person.C. 130 mg/day for an average-sized person.D. 180 g/day for an average-sized person.E. 150 mg/day for an average-sized person.4. Steven's preference is that most of his carbohydrate intake comes from sources low on the glycemic index scale. What types of foods should Steven consider to include in his diet that will not spike blood glucose levels? A. potatoes, apples, couscous.B. soy milk, corn, rice crackers.C. breads, rice, watermelon.D. breakfast cereals, pasta, pineapple.E. carrots, legumes, peaches.5. Steven has obviously read up on how the body uses glucose through his coursework. He understands that when glucose levels are high, the pancreas releases ; when glucose levels are low, the pancreas releases:____.a. ketone bodies; insulin.b. epinephrine; glycogen.c. ketone bodies; glucagon.d. Insulin; glucagon.e. insulin; epinephrine.6. Steven suggests that he and his teammates commit to consuming good sources of carbohydrates. Why are whole grains, unprocessed vegetables, and fresh fruits considered the best sources of carbohydrates? A. They inhibit glycogen storage in the liver, muscles, and bones, thereby maximizing glycemic load. B. They tend to be higher in calories and offer more energy as compared to processed carbohydrates. C. They have less fiber and are, therefore, more easily processed by the body than refined foods. D. They have a higher glycemic index and, therefore, help regulate blood sugar more efficiently. E. They are rich in fibers and phytochemicals and generally low in saturated and trans fats. 7. Steven decides to go shopping at a farmer's market and stops at a booth with several loaves of freshly made whole-grain bread. Which health effects have been shown to be correlated with eating whole grains on a regular basis? A. reduced risks of obesity, liver disease, type 1 diabetes, and osteoarthritis.B. reduced risks of obesity, heart disease, type 2 diabetes, and colon cancer.C. reduced risks of obesity, heart disease, type 2 diabetes, and osteoarthritis.D. increased muscle mass and body tissue health, and reduced risk of prostate and stomach cancer.E. increased muscle mass and body tissue health, and reduced risk of type 1 and type 2 diabetes.8. 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Examine how 1) the choices the author makes to describe the setting and 2) the characters he places in this setting affect the reader's understanding of the Eighth Circle of Hell. Be sure to use specific details from the text to support your ideas.