A linear function can be used to estimate the decrease in snowfall measured since 1920. The decrease in the annual snowfall has been on average 0.24 inches per year. Let x represent the number of years since 1920, when the measurements began, and let y represent the annual snowfall. The initial measurement in 1920 was 48.6 inches. Using the average change and initial measurement, which is the best estimate of the annual snowfall in the 78th year after records were kept? Round to the nearest hundredth.

Answers

Answer 1

Answer:

29.88 inches

Step-by-step explanation:

Equation of a line is given in the form  

Where

m is the slope [rate of change, here, rate of decrease]

c is the y-intercept [at 1920, the snowfall]

From the problem, we see that snowfall decreases by 0.24 inches per year, that will make the slope (m) to be -0.24

Also, at 1920, the initial measurement was 48.6 inches of snow, that is the y-intercept (b). Thus, we can write the equation of this line as:

y = mx + b

y = -0.24 x +48.6

To find annual snowfall, 78th year after 1920, we simply plug in 78 into "x" of the equation just found. So:

y = -0.24(78) + 48.6 = 29.88 inches

Answer 2

Answer:

29.88 inches

Step-by-step explanation:

I took the quiz


Related Questions

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Match the rates with their equivalent unit rates.


tiles: 8,5,6,7,9,4


40/10 --->___

60/12 --->___

56/8 --->___

64/8 --->___

42/7 ---> ___

Answers

Answer:

42/7

Step-by-step explanation:

Answer:

42/7

Step-by-step explanation:

In the diagram below, a vertical plane is slicing through a triangular prism.
Which of the following best represents the shape of the cross section that is being formed?

Answers

the shape that best represents the shape is D

4/5 divided by 16/15
please simplify the answer to this PLS

Answers

Answer:

0.75

Step-by-step explanation:

The Equation is =______________

Answers

Y= 4/3x + 5 ...........
Y = 4/3x + 5

Explanation: i really don’t know, the answer above me had it. have a good day, remember to eat, get ready and be thankful for what you have bye!

A college is selling tickets to an upcoming basketball game, and all tickets are the same price. If they sell 4,000 tickets, they will make a total of $237,200 in sales. 1.) What is the price of 1 ticket? 2.) How much money will they make if they sell 9,000 tickets?

Answers

Answer:

1.) $59.30

2.) $533,700

Step-by-step explanation:

Find Unit Price:

237,000/4000= 59.30

Multiply By Unit Price:

59.30x9,000= 533,700

Okay so first choose a variable to represent tickets, I’ll use t.
4000t=237200
Divide both sides by 4000 to get your unit price per ticket, which is 59.3.

So this means 1 ticket is $59.30.

To get 9000 tickets money, multiply this by your unit price, which gives $533,700.

Hope this helps

Ruben is buying bricks for a project. He knows that 5 bricks weigh 26 pounds. He wants
to know the weight of 24 bricks.

Answers

Answer: 5.25 and for the second part 126

Step-by-step explanation: i hope this helps :)

The weight of 24 bricks is 124.8 pounds.

Given that Ruben is buying bricks for a project, and he knows that 5 bricks weigh 26 pounds, and he wants to know the weight of 24 bricks, to determine this weight the following cross multiplication calculation must be performed:

5 = 26 24 = X 24 x 26/5 = X 624/5 = X 124.8 = X

Therefore, the weight of 24 bricks is 124.8 pounds.

Learn more in https://brainly.com/question/24919859

What does c = 331t and t = (1/100)c equal?

Answers

Answer:

c = 331t c = 100t

Step-by-step explanation:

Hope this helps.

The table shows below that 1 day equals to 24 hours. Notice that 12 hours is one-half of that. Use the table tor help determine how many days are equal to 54 hours.




(A) 1
1-------
2
Days
__________

(B) 2 Days
__________

(C) 1

2-------

4 Days
__________

(D) 1

2--------
2
Days

Answers

Answer:

Step-by-step explanation:so my answer to the question how many days are equal to 54 hours that would 2.25 days if that is not what your asking for let me know and i will try again srry if it didn't work i just wanted to try to help you out cause i love to help ppl.

Answer:

2 and a quarter

Step-by-step explanation:

I think might be wrong

What is the value of x in the equation 2.5x+10 = X-0.5?
-7
-3
3
7

Answers

Answer:

-7

Hope this helps, if so please mark brainliest

Little help please mathematics

Answers

The answer to your question is 30

what is the percent change from $54.00 to $38.79?? I WILL MARK YOU AS BRAINLIEST

Answers

Answer:

28.166666666667%

Swag one g wag one piff ting whats ur bbm ping

Please help me out! TY :D

Answers

Answer:

yes google has moat of the answers for these

Answer: I’m sorry if I didn’t answer to this question, but you should try askin a friend or teacher. But the best is google

I need help ASAP!....

Answers

Answer:

3.3 miles

Step-by-step explanation:

0.5 = 5.6 $

mileage rate = 1 mile for $2

2.5 = $1.6

1.6 / 0.2 = 8

8×0.1 = 0.8

2.5+0.8=0

3.3 miles

your answer is 3.3 miles

Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months?
Quiana made five equal monthly payments from her bank account. Which rational number shows something being removed five times?

Answers

Answer:

247.43 times 5 =1237.15

15,236.86-1237.15=13999.71

13999.71 divide 5=2799.942

Step-by-step explanation:

The rational number is 5 months

Answer:

Answer: $1237.15

Step-by-step explanation:

Initial loan amount = $15,234.68

Monthly payment =$247.43

Payment's made in last five(5) months = $247.43 × 5

= $1237.15

Current balance

= $15,234.68 - $1237.15

= $13,997.53

Net change

= Initial loan amount - current balance

= $15,234.68 - $13,997.53

= $1237.15

Step-by-step explanation:

Arrange the following measurements in order from smallest to largest

4.1 liters, 0.7 liters and 2,000 millimeters

Answers

Answer:

first we change 2000mm into litres and I think 1000 mm is equals to 1 L then you look at the first digit and in the first number we have for as the first digit the second number 0 the third number two so in this case 0.7 l is the smallest then 2000mm then 4.1 letters

The measurements in order from smallest to largest is,

0.7 liters, 2,000 millimeters, 4.1 liters

Here,

Given measurements are, 4.1 liters, 0.7 liters and 2,000 millimeters

We have to arrange in order from smallest to largest.

What is Measurements?

The process of associating numbers with physical quantities and phenomena is called Measurements.

Now,

1 liters = 1,000 millimeters

Hence, 2,000 millimeters = 2,000/1,000 = 2 liters

So,

The measurements in order from smallest to largest is,

⇒ 0.7 liters, 2 liters, 4.1 liters

⇒ 0.7 liters, 2,000 millimeters, 4.1 liters

Learn more about the measurements visit:

https://brainly.ph/question/1965146

#SPJ2

What is one way to analyze the facts gathered from research for a persuasive essay or argument?
create a long list of facts from summarized documents
discard all facts that refute your research question
review summaries of documents to find authors' opinions
create a list of pros and cons from summarized documents

Answers

Answer:I believe it would be to discard all facts that refute to your research question or create a list of pros and cons from summarized documents.

Step-by-step explanation:

B could be correct but you don't want every negative thing to be out because you have to argue against those,but D could be right because like I said you argue against your cons with pros.I hope this helps.

Answer. Create a list of pros and cons from summarized documents

Step-by-step explanation:

People also use a list of pros and cons to make important decisions.

Factor −1/2 out of −1/2x+6

Answers

Answer:

−1/2(x-12)

Step-by-step explanation:

help meh with ratio help i for got this topic

Answers

The ratio 6 to 2 is equivalent to the ratio 3 to 1

Answer:

2;6

Step-by-step explanation:

you just switch the numbers around

so ex: 5;4 could also be 4;5

The graph of a proportional relationship contains the point with coordinates (3 , 12). What is the constant of proportionality of the relationship?

Hint: remember y/x

Answers

Answer:

It would be Y

Step-by-step explanation:

Answer:

The answer is Y

Step-by-step explanation:

pls help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

The answer is W= -6
The answer is 1/w^6 I hope this helps you!!!

Simplify 25(14–27)+25÷16.
marking brainlest

Answers

Answer:

-18.75 or -18 3/4

Step-by-step explanation:

I would like brainliest because I can'y move on anywhere from my account until i get three more.

Answer:25(14-27)+25÷16

25(-13)+25÷16

-325+25÷16

-300÷16

-18.75

Step-by-step explanation: I HOPE THIS HELPS CAN I GET BRAINLIEST PLZ

Which of the following is not true?

A) [tex]m\angle1+m\angle3=m\angle6[/tex]
B) [tex]m\angle1+m\angle3=m\angle2[/tex]
C) [tex]m\angle2+m\angle3=m\angle5[/tex]
D) [tex]m\angle1+m\angle2=m\angle4[/tex]

Answers

Answer:

B: m∠1 + m∠3 = m∠2

Step-by-step explanation:

The sum of a triangle is 180° so all of the angles in the triangle are equal to 180°. It is not possible for 2 of the angles in a triangle to be equal to the other angle in the triangle.

Hope This Helps :)

Answer:

[tex]\huge\boxed{B}[/tex]

Explanation:

Hi there!

A) [tex]m\angle1 + m\angle3 = m\angle6\\[/tex]

B) [tex]m\angle1+m\angle3=m\angle2[/tex]

C) [tex]m\angle2+m\angle3=m\angle5[/tex]

D) [tex]m\angle1 + m\angle2 = m\angle4[/tex]

Let's start with a

How would [tex]m\angle1 + m\angle3 = m\angle6\\[/tex] ?

Well, [tex]m\angle1[/tex] and [tex]m\angle3[/tex] are inside the triangle, and [tex]m\angle6[/tex] is right across from it (see image provided with question), which means they are remote interior angles, meaning this statement is correct. A is not the answer.

How would [tex]m\angle1+m\angle3=m\angle2[/tex]?

There is no rule that 2 angles in a triangle have to add up to the other one, so this statement is incorrect. B is the answer. Let's make sure none of the others are incorrect as well.

How would [tex]m\angle2+m\angle3=m\angle5[/tex]?

Just like A, this is another case of remote interior angles, where [tex]m\angle2+m\angle3=m\angle5[/tex].  This option is correct due to this proof.

How would [tex]m\angle1+m\angle2=m\angle4[/tex]?

Another case of remote interior angles as you can see from the image, which means that this equation is correct.

The correct answer is B, as that is the only statement that is false.

[tex]\huge\boxed{B}[/tex]

Hope this helps :)

Let me know if you have any questions!

sorry im not smart. will give brainliest

Answers

Answer:

The answer is 161051

..........

Answer:

161,051

Step-by-step explanation:

[tex]\frac{(16-5)^{7} }{(3+8)^{2} }\\[/tex]

First solve the parenthesis

[tex]\frac{11^{7} }{11^{2} }[/tex]

Then multiply by the exponents (Multiply the numerator by itself 7 times, the denominator by itself 2 times)

[tex]\frac{19,487,171}{121}[/tex]

Divide the numerator by the denominator to get your answer of:

161,051

An expression is shown, where a is a positive number less than 1, b is less than 0, and |a|<|b|.



a−b× a


Choose all statements that are true about this expression:


A)The product is equal to 1.


B)The product is less than 1.


C)The product is greater than 1.


D)The product is a positive number.


E)The product is a negative number.

Answers

Answer:

B and D

Step-by-step explanation:

B and d are the correct answer brilliant meee plz I’d really appreciate it <3

Adam ran 5/12 of a mile from the gym to Emily's house and 1/12 of a mile from Emily's house to her own house. How many miles did Katie walk in all?

Write your answer as a fraction or as a whole or mixed number.

Answers

Answer:

1/2 mile in all

Step-by-step explanation:

(5/12 + 1/12=6/12 or 1/2 miles)

I believe it’s 6/12 5/12 + 1/12=6/12

Find the area of the rectangle.

Answers

a=35/72
explanation:
formula for area is a=lw
a=?
l (length) = 7/8
w (width) = 5/9
multiply.

Please answer correctly!!
At what point does the line 3y-4x=12 intersect the x-axis? Express your answer as an ordered pair.

Answers

Answer:

(-3, 4)

Step-by-step explanation:

I used desmos.com, you should use it too.

Answer:

Slope:  

4

3

y-intercept:  

4

Step-by-step explanation:

i think its that if not im sorry

A large container holds 8 gallons of water. It begins leaking at a constant rate. After 32 minutes, the container has 6 gallons of water left.
At what rate is the water leaking? Express your answer as a positive value.

The water is leaking at the rate of = gal/min.

Answers

Answer:

I believe the answer it 0.1875

0.0625 gallons per minute

Doess odd squad seem like a baby show now

Answers

Yeah......yeah it does

5y = x +
1
3
proportional or nonproportional??

Answers

Answer:

Proportional

Step-by-step explanation:

THE ANSWER IS : proportional
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