Mathematics College

A park ranger wants to know the average time it takes hikers to hike a trail. There is an average of 1,245 hikers on the trail in a year. How can he find a reasonable estimate for the amount of time it takes to hike the trail? A time any hiker on the trail and use that time

B time himself on the trail and use that time

C time 100 hikers and average their times

D time 3 hikers and average their times

Answers

Answer 1

Answer:

B

Step-by-step explanation:

the reason why is a bigger sample size and a different types of people in a 100 than 3 or than himself

Related Questions

PLEASE HELP im literally gonna cry


please answer this correctly please for extra points and brainliest PLEASE

Answers

Answer:

4x+10

Step-by-step explanation:

Slope form: mx+b

Slope formula: y2-y1/x2-x1

(2, 18) (3,22)

22-18=4

3-2= 1

4/1=4

4x+10

in a sandwich bar 140 ham 70 eggs and 35 chicken sandwiches are sold find the ratio of ham to egg to chicken sandwiches are sold

Answers

Answer:

4:5:1

Step-by-step explanation:

so first of all the ratio will be 140:70:35 but after we simplify it with 35 we'll get the final simplified ratio which is 4:5:1

please help me please please

Answers

For some question u can get from photo math use that app

The value of 34 + 5 ⋅ 5 = ___. Numerical Answers Expected! Answer for Blank 1:

Answers

Answer:

39.5

Step-by-step explanation:

39.5? I’ve had something similar to this before on a test!

Whats your zodiac sign?

Answers

Answer:

cancer the worst

Step-by-step explanation:

Pisces ✨✨✨✨✨✨✨✨✨✨ lol

a cash prize of $4,800 is awarded at a fundraiser. if 1200 ticket's are sold at $9 each find the expected value​

Answers

Answer:

is 10,800

Step-by-step explanation: you multiply 1,200 x 9

is of 12 equal to 9?
no​

Answers

Answer:

12=9

Obviously

.................

Write a division equation that represents the question: how many (3/8)s are in (5/4)
i need answers

Answers

Answer:

5/4 ÷ 3/8

Step-by-step explanation:

What is the slope of the line with the equation -5 - x = y?
O 5
O 1
O -1
O-5

Answers

Answer:

-1

Step-by-step explanation:

What ever number is in front of x that is the answer. If there is only a x then it means 1.

The answer is c I thought it was b first but the 5 is negative so -1

beam of light and a mirror study the behavior of light

Answers

Wt? And is this even relevant to Maths?

Pls help extra points and mark brainlist

Answers

Answer:

343

Step-by-step explanation:

Cube would be a number times itself 3 times. 7x7x7 is 343

Can someone help me with this

Answers

200 is the answer sir

HELP PLEASE ITS URGENT

What is m
Look at the image above

Answers

Answer:

m∠F = 90°

Step-by-step explanation:

By the property of a kite,

"One pair of the opposite angles are congruent"

m∠E ≅ m∠G

m∠E = m∠G = 113°

Sum of the interior angles of a polygon = (n - 2) × 180°

Here, n = number of sides of the polygon

For a kite, n = 4

Therefore, sum of the interior angles of the given kite = (4 - 2) × 180°                                                                          

                                                                                          = 360°

Therefore, m∠E + m∠F + m∠G + m∠H = 360°

113° + m∠F + 113° + 44° = 360°

m∠F = 360° - 270°

m∠F = 90°

Jenny sold 3 pitchers of lemonade on Saturday morning. That afternoon, she sold 1/3 as much as she did in that morning. How many pitchers of lemonade did Jenny sell on Saturday afternoon?

Answers

Answer:

She sold 1 pitcher.

Step-by-step explanation:

1/3 of 3 is one

Help, ill give brainliest to those who answer first and those who answer accurately

Answers

Answer:

d

Step-by-step explanation:

30 cm. I hope this helps!

What is the measure of N

Answers

Answer:

C) 27 degrees

Step-by-step explanation:

N+63=90

-63. -63

N=27

In a box there are 150 beads of red and blue colour. If there are 50 beads of red colour, find the ratio of red beads to blue beads.

Answers

Answer:

30 is the ratio

Step-by-step explanation:

-_-

please help will give brainliest if can :)

Answers

Answer:

56 degrees

Step-by-step explanation:

Hope this helps

Answer:

124 degrees

Step-by-step explanation: I added them both together

how do i do math qyestions​

Answers

Answer:

By solving them of course ;-;

Answer: that depends on the qyestion

Select all the expressions that are equal to the product of 18 and 6.

Answers

Answer: 108

Step-by-step explanation:

product means x 's so there for 18x6= 108

I can determine if a sequence is arithmetic and find the common difference. (1.4) a) – 3, 1, 5, 9, 13, .... b) -12, -6, -3, -1.5....​

Answers

The first one is arithmetic and the difference is -4. The second one, however, is geometric with a multiplier of 1/2.


Sully saves 2/3 of her paycheck for bills. If she makes $1,983, how much does she
have to pay her bills?

Answers

2/3
3 being what she makes as a whole
3x661=1983
So this means that we need to multiply 2 by 661 to get our answer
2x661=1322
Answer: 1,322

Help anyone please


Giving out brainliest

Answers

The answer is yes I hope this helps you :)

6x +2(5x - 6) *
Your answer

Answers

It has to be 16x-12 hope I am right

There where 36 cookies on the table. 18 of the cookies got on them and were thrown out 9 cookies were eaten. How many cookies are still on the table

Answers

Answer:

4

Step-by-step explanation: add 10 with 4 then subtract 10

Answer:

9 cookies

Step-by-step explanation:

36 - 18 = 18

18 - 9 = 9

Hope that helps!

need help to figure it out​

Answers

Answer:

Fraction- 20/100

100 - 80 = 20

Step-by-step explanation:

Answer:

I think 20/100 is the answer

hello can anyone help me with this one questions?

Answers

Answer: c

Step-by-step explanation:

One number is six more than five times another number. If the sum of the numbers is 24, find the numbers.

Answers

Answer:

x = 21 and y = 3

Step-by-step explanation:

We can write the sentences in math form, using "x" for one of the unknown numbers, and "y" for the other:

One number is six more than five times another number.

x = 5 y + 6

the sum of the numbers is 24

x + y = 24

solve for x in the second equation:

x = 24 - y

Use this to replace x in the first equation:

24 - y = 5 y + 6

add y to both sides

24 = 6 y + 6

subtract 6 from both sides to isolate the term in y

18 = 6 y

divide both sides by 6

y = 3

And now we can find x using:

x = 24 - y = 24 - 3 = 21

Therefore, x = 21 and y = 3

PLEASE HELP I WILL GIVE BRAINLEST!!!

Answers

Answer:

option B, 13 to the 3rd power

Step-by-step explanation:

Answer B. The person it right.

Pls help me
I will give brainliest

Answers

Answer:

I am you helper

Step-by-step explanation:

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