How do I solve this and what are the answers?

Q: チ féana 一×{4)- 2-2t

A: Answer

Q: It's just one question the solutions Are ther and I need the answer. ThankYou!

A: The population proportions difference CI is, (p^1-p^2)±Zp^1(1-p^1)n1+p^2(1-p^2)n2where p^1 and…

Q: 39 4 6.

A: Given:       m      3 9  ×    4----           6 We have to find value of m. Solution: When we…

Q: do I solve this? please explain how you got answer

A: The z score for the SAT score 700 is, If the z-score is positive, it can be said that the data…

Q: A. Explain the error committed by John or Peter on a separate sheet of paper. John and Peter are…

A:

Q: Can you translate this into words? Please explain the solution in detail because I'm going to make a…

A:

Q: 3) B. 100 IC 120

A:

Q: It takes 4 people 36 minutes to solve 18 problems. How many minutes will it take 6 people to solve…

A: It is given that 4 people take 36 minutes to solve 18 problems. For a work to be done constantly at…

Q: 20 3. Evaluate (2k? + 3k + 4) k=1

A: To find the given summations

Q: Solve for n, C(n,2) = 45, n ∈ N )n is a positive, whole number).   Please write clearly thank you.

A: For a positive integer n, the formula for n! is n(n – 1)(n – 2)…..3.2.1.   The formula for…

Q: 3+5=?

A: Given that  Addition of two numbers  3 and 5  = 3 + 5  By adding  3 +5 = 8   Here, We are adding 3…

Q: nurse earning an annual salary of $39,235 gets a 4%raise. What is the amount of her raise?What is…

A:

Q: Y ter of the a

A: let the arc length is = X first convert angle from degree to radian  i.e 80∘×π180 = 1.3962 formula…

Q: Hi could you explain the right answer for this and how to do it? Thanks

A: Given: Mean % return Variance % return (squared) A 10 10000 B 8 7225 C 1…

Q: Can you solve (ii)

A: ii) To find the area between the curves: y=12x−x2,y=x2−10x

Q: How do you solve part a, b, c, and d

A: Given ,capacity of tank = 500 gallonsinitial amount of fuel oil in the tank = 200 gallonsrate at…

Q: How do you solve #15

A:

Q: - 17 then 3 - If 0

A:

Q: 6' 12'

A:

Q: 7. 6.

A: Vertical line test: The vertical line test can be used to determine whether a graph represents a…

Q: A car traveled 420 miles in 4 hours. Do you think the driver should have gotten a speed ticket?

A: Speed= DistanceTime Distance=420 miles Time=4 hours

Q: 1 8* 64 00

A:

Q: LA and ZB are supplementary. If the mZB is 49°, what is the m/A? What type of reasoning do you use,…

A: Given: ∠A and ∠B are supplementary and m∠B=49°. To find: m∠A. Solution: We know that two angles are…

Q: please solve questions g,h and i. the other questions is already done.

A: Explanation of the solution is given below...

Q: Can someone help me with this? i’m confuse

A: To solve the below proportion. 45=7r9

Q: 2+3/2cos 45 degrees) ?

A:

Q: How do you solve for B? I got 0.43, but the textbook says it is 0.729

A:

Q: Need help solving, thought I knew how to help my son but got myself confused.

A: By using surface area formula, we calculate the required surface area.

Q: Can you only answer the last one as detailed as possible and explain how you got this answer? And…

A:

Q: Hi can you help me with the full solution and explain me how it gets, thank you so much

A:

Q: Please help me solve the word problem

A: Heigh of BHS is 9.413m.

Q: 12

A:

Q: can you help me find the answer

A: As per the company policy i can answer only first question for you,more than that leads me towards…

Q: Julia's average oh her first 3 math test was 80. Her average on her next 2 math tests was 95. What…

A: Average

Q: Solve. The solution set is 1 5% 125 (Simplify your answer.) %3!

A:

Q: I need help understanding how to solve the wrong parts

A: note: According to Bartleby Expert guideline, we can answer only first three subparts of a question…

Q: How do i solve and what's the answer

A:

Q: his pen?

A:

Q: Could you solve the question pl

A: Given Information:  Accuracy of detecting Covid-19 = 90% or 0.9  Proportion of population having…

Q: how do you find the solution?

A:

Q: How do you solve #14

A: In an isosceles triangle, two sides are of equal length. From the figure side with length (5n-17)…

Q: to solve the problem

A: The given function is f(x)=7-x2 ..............(1)                                   differentiate…

Q: Distance uel Flown ons) (miles)

A:

Q: Shante caught 17 ladybugs every day for 4 days. How many lady bugs does Shante need to catch on the…

A:

Q: 600 300 2

A:

Q: do not know how to help my daughter with this type of math how do we solve this

A: Complete the following problem

Q: thank

A: 9|x+4| ≥ 54 Divide both side by 9 |x+4| ≥ 6

Q: How do you solve a? Need this done ASAP, thank you

A:

Q: hi

A: