Round to the nearest tenth, if necessary.

Q: 3 mi 4 mi 5 mi

A: find the volume of the triangular pyramid

Q: An increase in walking has been shown to contribute to a healthier lifestyle. A sedentary American…

A: 4) Givensample size(n)=40Mean(x)=5430standard deviation(σ)=600α=0.05

Q: Round 0.29 to the nearest tenth.

A: Using , round up if number is greater than or equal to 5 and round down if it is less than 5,

Q: 38 in. x in 24 in.

A: x = 29.46 in   explanation is given in below step

Q: Given matrix A = [] applying 2 -6 31 row operation it become -5 -31 what row operation used? a.…

A:

Q: What is s, to the nearest tenth?

A: What is s, to the nearest tenth?

Q: Find the mean and standard deviation for the individualized instruction scores. Scores…

A: Solution-: We find the mean and standard deviation for given frequency distribution table

Q: In a circle with a 102 cm radius, how long is an arc associated with an angle of 2.3 radians?

A: Let radius is r and angle is θ then r= 102  θ=2.3radians Now the arc length, s = r× θ  for θ in…

Q: "Time headway" in traffic flow is the elapsed time between the time that one car finishes passing a…

A:

Q: Round to the nearest hundred

A:

Q: The graph of y = log(x + c), shown below, passes through the points (0, 0) and (22)

A: logrithmic

Q: A 14.1 C 22.9 B m²B =

A:

Q: P 73° 22 23 m H Round to the nearest whole meter!

A:

Q: Find mZE. E 5.1 7.8 7

A: In the given triangle  ∠D=90°ED=5.1CD=7.8We have to find ∠E

Q: 5. It has been reported that the average credit card debt for college seniors is $3262. The student…

A: Given,sample size(n)=50sample mean(x¯)=$2995standard deviation(σ)=$1100α=0.05a)…

Q: Round to the nearest ten. 9. 89 10. 56 11. 43 12. 15

A: Q. Round to the nearest ten. Ans. 9. 89, nearest ten is 90. 10. 56, nearest ten is 60. 11. 43,…

Q: 18.) Compute fg (Note: each should only be one In 2₁, we write -1 as f(x)=x²-3x +2, term in the…

A: fg(x) = f(x)g(x)

Q: If there are 130 students in the 9th grade and 20% of them play sports, how many 9th graders play…

A: Given that, the number of students in 9th graders is .The number of percentage of students play…

Q: 20. At a certain university, suppose each student moves on to the next year of classes with…

A: At a certain university, suppose each student moves on to the next year of classes with probability…

Q: Determine the minimum sample size required when you want to be 90% confident that the sample mean is…

A: From the given information, σ=12.1 and E=1. The confidence level is 0.90.

Q: A patient in a hospital is prescribed IV fluids with a rate of 5 milligrams (mg) of a certain drug…

A: