A survey of 500 people was conducted on their preferred gym equipment. Gym Equipment 250 200 150 100 50 0 210 Exercise Bike 85 Weights 130 Rowing machine If two of these same people are selected at random, what is the probability they both prefer the same equipment as a percent to one decimal place? 75 Treadmill

Q: How would I sketch this?

A:

Q: I'm curious in step 3, how did you get the value 1.2189?

A: Let's solve. Above calculation is wrong.

Q: 1 dx

A:

Q: how would you go about simplifying the problem in part c

A: (-a340+75)2=602-a We will calculate value of a.

Q: what if y(0) = 6 instead?

A:

Q: x- 1 X **

A:

Q: How do I introduce properties of transversals?

A: Refer to the question,  A transverse line is a line intersecting two or more given lines at…

Q: how did you get P(x=4) in part ii?

A: The sample size 10, the probability of throwing red is 0.78.

Q: What if y(0) = 5 instead?

A:

Q: Tyler is interested in how different environments affect dandelion plants. For a science fair…

A: Tyler counts the days which takes each dandelion to turn from a yellow flower into seeds and after 6…

Q: Can you only make it first principles only?

A: We have to find the tangent equation using first principle of derivative.

Q: You are planning a rectangular patio measuring 12 feet wide and 14 feet long with one edge running…

A: Properties of rectangle are Opposite sides are equal and parallel Diagonals are equal and bisect…

Q: 0.07 (y-7)+ 0.30y = 0.7 - 0.40

A: Calculation:The linear equation is 0.07(y – 7) + 0.30y= 0.7 -0.40.Solve the above equation as…

Q: dy y16y² - 1

A: Consider the given integral:

Q: Step 2 is worded in a confusing way. Please clarify how Xt and Xt-1 are not iid.

A:

Q: A pool has two pipes, one that pours water into the pool, and one that drains water from the pool.…

A:

Q: The figure below shows that 4 one-inch segments are needed to make a 1 × 1 square, 12 one-inch…

A: 1×1 square require 4 one inch  segments 2×2 square require 12 one inch  segments 3×3 square requires…

Q: Can you explain your multiplication steps in part b?

A:

Q: yes, I got it right! Thank you for such clarity on this!

A: Your welcome.

Q: About 1/3 of Samuel’s paycheck goes to housing, 1/6 goes to utility bills, 1/8 goes for his car, and…

A: Let us assume Samuel's paycheck is $100. Then find the remaining after the deductions and convert it…

Q: Would you be able to help answer the last 3? Those are the ones I am struggling with!

A: X ~Bin(25, .05).