Jackson is starting an exercise program.The first day he will spend 30 minute on a treadmill by 2 minutes each day.Write an equation for t(d),the time,in minutes,on the treadmill on day d

Answers

Answer 1

Answer:

For the d day Jackson exercised for t(d)=  30 + 2d where d is the number of day.

t(d)= 30 + 2d

Step-by-step explanation:

Let the total time on the treadmill be given by y each day and let x take the values of number of the days exercised . For the first day x= 0  and so on.

Therefore

For the first day Jackson exercised for  30 minutes

y= 30 + 2x

y= 30 + 2(0)

y= 30 minutes

For the second day Jackson exercised for (x=1) 32 minutes

y= 30 + 2x

y= 30 + 2(1)

y= 32 minutes

For the third day Jackson exercised for (x=2) 34 minutes

y= 30 + 2x

y= 30 + 2(2)

y= 34 minutes

For the fourth day Jackson exercised for (x=3) 36 minutes

y= 30 + 2x

y= 30 + 2(3)

y= 36 minutes

For the d day Jackson exercised for (x=d) 30 + 2d where d is the number of day.

y= 30 + 2x

y= 30 + 2(d)

y= 30 + 2d


Related Questions

27 thanks no links or I will report you

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This is B because in 4 rows of 8 with 32 cans

PLS, 10 Mins LEFT HELP ME!!!

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1. 7y

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I REALLY NEED HELP!!! what is the answer to this one?

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I think the answer is A. I will check if it is wrong

A line graph titled Video Rental Stores has year on the x-axis and stores (thousands) on the y-axis. In 2009, there were 4,000 stores.
The line graph shows the number of video rental stores for the years 2005 through 2012.

There were stores in 2009.

Answers

Answer:

its 4,000

Step-by-step explanation:

Round 1,234.805 to the nearest whole number

Answers

Answer:

1235

Step-by-step explanation:

Please brainliest

Answer:

the is 1235 hope this helps

Step-by-step explanation:


In the diagram, mZXYZ = 115° and mZWXY = 45°.

Answers

Step-by-step explanation:

mXYZ+mXYW=180°(being straight angle)

mXYW =180-115

mXYW=65

now,

mXWY+mWXY+mXYW=180°(sum of angle of triangle)

mXWY=180-110

mXWY=70°

hope it helps.

The measure of the angle ∠XWY of the triangle is ∠XWY = 70°

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as ΔXYZ

And , the measure of ∠XYZ = 115°

Now , the measure of ∠WXY = 45°

So , the measure of ∠XYW = 180° - 115° ( angles on a straight line = 180° )

And , the measure of ∠XYW = 65°

Now , the measure of ∠XWY = 180° - ( 45° + 65° ) ( angles in a triangle = 180° )

On simplifying , we get

The measure of angle ∠XWY = 70°

Hence , the angles of the triangle is solved

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https://brainly.com/question/16739377

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15a-20+10a
What’s an equivalent fraction

Answers

Answer: =25a−20

Step-by-step explanation: Hope this help :D

Answer:

Add 15a and 10a. 25a−20

Step-by-step explanation:

A total of 477 tickets were sold for the school play. They were either adult tickets or student tickets. There were 73 fewer student tickets sold than adult tickets. How many adult tickets were sold?

Answers

Adult tickets is 275; kids tickets is 202

When rolling a number cube, what is the probability of rolling a number greater than
2

Answers

Answer:

the probability is 2/3

Step-by-step explanation:

the number should be greater than 2, so it should be 3, 4, 5, 6. the rate is 4 ÷ 6 is 2/3

Hope this will help❤️

answer correctly for brainlesit pls!!!! would rlly help :)

Answers

i’m sorry. i would love to help but here’s the question??

Make it simple thanks

Write about what you should look for when trying to decide how many solutions an equation has.

Answers

Answer:

You can look for these:

Step-by-step explanation:

The factors of the equation:

For example, if multiplication, the factors 2x2=4

if addition, the addends 2 + 2= 4

So just look for the numbers before the equal sign and any key words in the problem.

Hope this helps!

Answer:

solution:we think

first to factordoing either and or equal to 0.

Step-by-step explanation:

it may have many solutions.

Find the volume of the following
square pyramid.
26 cm
20 cm
20 cm

Answers

I think the volume is 3,400

Just look it up on socratic

Which of the following completes the square or creates a perfect square trinomial for x^2 -8x+__?

Answers

Answer:

x^2-8x+16

which is [tex](x-4)^{2}[/tex].

A trapezoid is shown. The length of one base is 10 and the length of the other base is 6. The height of the altitude is 5. A small rectangle with height 2 and length 3 is cut out of the bottom of the trapezoid. What is the area of the composite figure? units2

Answers

                            Friend! your answer would be 34!

   

                           ~Notify me if you have questions~

                          Have a nice day and I hope it helps!

                                                   ^ω^

-- XxFTSxX

The area of the composite figure is 34 square units.

The formula for the area of a trapezoid is:

Area = (1/2) × (sum of bases) × height

Here, the sum of the bases is 10 + 6 = 16, and the height is 5.

Thus, the area of the trapezoid before the rectangle is cut out is:

Area of trapezoid = (1/2) × 16 × 5 = 40 units²

The height of the rectangle is 2, and the length is 3.

Therefore, the area of the rectangle is:

Area of rectangle = length × height

= 3 × 2

= 6 units²

To find the area of the composite figure, we subtract the area of the rectangle from the area of the trapezoid:

Area of composite figure = Area of trapezoid - Area of rectangle

= 40 units² - 6 units²

= 34 units²

Therefore, the area of the composite figure is 34 square units.

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A fishing reel had a markdown from $354 to $298. Applying that same percentage decrease, what would be the price of a laptop that is $185?

Answers

Answer: $156

Step-by-step explanation:

If a fishing reel had a markdown from $354 to $298, the percentage decrease will be:

= (354 - 298)/354 × 100

= 56/354 × 100

= 15.82%

Using thesame percentage decrease, when the price of a laptop is $185, the new price will be:

= (100% - 15.82%) × 185

= 84.18% × 185

= 0.8418 × 185

= 155.7

= $156 approximately

Which Ine has a slope of - 1/2.?


line a
line b
linec
line d

Answers

Answer:

Line B

Step-by-step explanation:

Rise over Run, rise -2 run 1.

HELP ME PLEASE I NEED HELP NOW PLEASE I NEED HELP I DONT HAVE TIME I HAVE LUNCH SOON I AM IN CLASS HELPCEMACKSLJDMAKLHNDLVKJAHSNDLKVJASHDNVKJLASHNDVKLJASNHVDKJLSANHVKJLHBVNHJWKABGEKJHWBAGVEKHJABGWEJVKHABGWEVHJKAGWBEVJKHAWBH

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Answer:

3

Step-by-step explanation:

If figure A is half the size of figure B, then 1.5 x 2 = 3.


Please help me I can’t fail this

Answers

Answer:

A

hope this helps :)

How should I come out to my parents as lesbian? I'm low-key scared they won't support me, any techniques on how to get over that? :')

Answers

honestly just try to breathe, and when you tell them sit down with them and tell them straight up.      

What did the inventor of the 10-ton truck so often say?

Answers

Answer:

He often said "Diesel Be Good"

Step-by-step explanation:

a+b=8
3a - 45=3

And is it good for the elimination method

Answers

Answer: a is 16, b is -8

Step-by-step explanation:

3a-45=3

add 45 to both sides to get rid of -45

3a=48

divide both sides by 3

a = 16

plug 16 into the first equation

16 + b = 8

subtract 16 from both sides

b = -8

is it good for the elimination method? hmm i probably wouldn't use it in this case since there aren't any variables to cancel out.

plz someone solve this problem
6 ×½ = 3 ​

Answers

Answer:

[tex]6[/tex]×[tex]\frac{1}{2} =3[/tex]

Step-by-step explanation:

Yeah.

Mr. Davis is a gym teacher. Yesterday, he recorded how many laps each of his students ran
around the gym during class. This box plot shows the results

What percent of students ran 10 or more laps?

Answers

55.55% of the students ran 10 or more laps.

Percentages

According to the data in the box, to determine what percent of students ran 10 or more laps, considering the line drawn, the following calculation must be made:

14 - 5 = 9100 / 9 = 11.1111.11 x 5 = 55.55

Therefore, 55.55% of the students ran 10 or more laps.

Learn more about percentages in https://brainly.com/question/26080842

Answer:

THE CORRECT ANSWER IS: 25%

Step-by-step explanation:

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Answer:

i would need to see all four to be able to answer ?

Step-by-step explanation:

Is AB tangent , yes or no and why?

I need help ASAP

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Answer:

no because the radius doesn't make 90 degree

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Solve the system: {-2(a-b)+16=3(b+7), 6a-(a-5)=-8-(b+1)

Answers

Answer:

a=−3 and b=1

Step-by-step explanation:

can someone help me

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Answer:

The option that is down and right

Step-by-step explanation:

4x means there will be 4 of that variable which is x and the equal to is 24 which is at the bottom

Leo is going to his grandmas apartment. He takes the subway, 3/6 of a mile there and walks another 1/6 mile. How much farther does Leo travel to get to his grandmas?

Answers

Answer:

2/6

Step-by-step explanation:

Add 3/6 and 1/6, then the leftover is 2/6.

Carl bought a stock for $56. He sold it a week later after its value had dropped below $30. How would you describe the size of Carl's loss

Answers

Answer:

greater than $ 26

Step-by-step explanation:

Price at which the share was bought = $56

The selling price of stock is below $30.

Therefore, the loss of carl would be greater than $56- $ 30 = $26

So, the size of loss of Carl any amount greater than $ 26.

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