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
bulgar [2K]
1 year ago
9

Please help. Attached as an image

Mathematics
1 answer:
Triss [41]1 year ago
4 0

Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45

chegg

someone solved it on this

https://youtu.be/UGjXlMVdZvc

You might be interested in
Using the equation y=kx and the table below, find the constant of proportionality (k).
elena-s [515]

Answer:

k = 9/4

Step-by-step explanation:

To find k, use the equation

y = kx

Pick a point

72 = k *32

Divide each side by 32

72/32 = k

9/4 = k

4 0
2 years ago
Read 2 more answers
Find the missing numbers.
irinina [24]
Answers

1. 6
2. 1
3. 4
5 0
3 years ago
Read 2 more answers
Does the graph represent a function?
AlekseyPX

Answer:

no it does not you can identify that by doing the vertical line test

Step-by-step explanation:

7 0
3 years ago
Y=x +3<br>1 23x+2y=-4<br>what is it ​
erik [133]

Answer:

x=-0.08 and y=2.92

Step-by-step explanation:

123x + 2(x+3) = -4             y = -0.08 + 3

123x + 2x + 6 = -4                = 2.92

125x + 6 = -4

125x = -10

x= -0.08

5 0
2 years ago
Trucks in a delivery fleet travel a mean of 110 miles per day with a standard deviation of 38 miles per day. The mileage per day
Montano1993 [528]

Answer: 0.1824

Step-by-step explanation:

Given : The mileage per day is distributed normally with

Mean : \mu=110\text{ miles per day}

Standard deviation :  \sigma=38\text{ miles per day}

Let X be the random variable that represents the distance traveled by truck in one day .

Now, calculate the z-score :-

z=\dfrac{x-\mu}{\sigma}

For x= 132 miles per day.

z=\dfrac{132-110}{38}\approx0.58

For x= 159 miles per day.

z=\dfrac{159-110}{38}\approx1.29

Now by using standard normal distribution table, the  probability that a truck drives between 132 and 159 miles in a day will be :-

P(132

Hence, the probability that a truck drives between 132 and 159 miles in a day =0.1824

6 0
3 years ago
Other questions:
  • Round to the nearest...
    15·1 answer
  • David invested $220 in a savings account that offers a 3% return on the investment. The value of David's investment will be at l
    7·1 answer
  • How many ways can 8 different gifts be given to 5 diffrent children with each children recieving onegift?
    5·1 answer
  • When putting a number into scientific notation, the number you use must be between what two numbers?
    11·1 answer
  • A rectangle has an area of 48 square units and a perimeter of 32 units. What are its dimensions?
    14·1 answer
  • HELP IM GIVING BRAINLIEST!!!
    13·2 answers
  • According to the text<br> The bridge between basic and applied research is known as
    9·1 answer
  • In math class alyssa’s test score is 90.125
    9·1 answer
  • Really need help.
    9·1 answer
  • ANSWER PLS!! HELP! WILL GIVE BRAINLIEST
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!