Estimate to decide if the sum of 314 + 175 is more or less than 600.

Q: 5 times the sum of 7 and 23

A:

Q: Find the sum of - 9, 12, and - 5.

A: We need to evaluate the sum of the following numbers -9, 12, and -5

Q: Which expression has a sum of 42?

A: The objective is to find the expression which has sum of 42.

Q: Consider the diagram below. B 90° 60 45° 4 35 O E a. Find the area of each of the five sectors in…

A: (a) From the figure, The expression to calculate the angle EOA is,

Q: Calculate 1+2+3+...+500 by finding and evaluating another expression that equals this sum. Explain…

A: Solve the following

Q: Write two terms whose sum is -3x.

A: Any terms are said to be like terms if the variables in those terms are having same power. Only like…

Q: Find the sum of the integers from -10 to 110

A: an=a +(n-1)d Sn= n/2[a+an] Where n is the term  a is the first term an is the nth term  d is the…

Q: (c) Find the 55" percentile of the sample mean. Round the answer to at least two decimal places. The…

A: Z-Score:             It is a dimensionless quantity that is used to indicate the signed, fractional,…

Q: Find a20 for the sequence of positive 3-digit numbers that are multiples of 8.

A: The first three digit number divisible by 8 is 104.

Q: Use the standard normal distribution or the t-distribution to construct a 99% confidence interval…

A: According to the given information in this questionWe need to answer all the parts

Q: 5 plus 5

A: Given5+5

Q: 1 is subtracted from the cube of a number

A: 1 is subtracted from the cube of a number.Let the number be xSo, we have1 is subtracted from the…

Q: Suppose 8x + 16 ice cream cones were sold on Saturday and 7x - 9 were sold on Sunday. What is the…

A: Given data  is Ice creams sold on Saturday = 8x + 16 Ice creams sold on Sunday = 7x - 9 total no. of…

Q: Consider the transformation T from the problem above. (a) Find matrix A that describes the…

A: Since we have the linear transformation T:R3→R2 such that                  Tx=xy-z(a) Standard basis…

Q: SPIRAL! You are given the sequence: 3, 10, 17, .. What is the sum of the 4th and 7th terms in the…

A:

Q: D=multiple of 3 less than 50

A: Given that D=multiple of 3 less than 50

Q: What is the remainder of 5877 when divided by 17?

A: I have solved step by below

Q: Use a 8. Solve y" + 2y' = e-t, y(0) = 1, y'(0) = 2.

A:

Q: What is the sum of 8 and 92?

A: Sum of 8 & 92 8+92= 100

Q: What two numbers have a sum of 8 and a product of 16?

A:

Q: Find a multiple of 7 that leaves the remainder 1 when divided by 2, 3, 4, 5 or 6.

A: LCM of 2,3,4,5,6 is60

Q: TV sets: According to the Nielsen Company, the mean number of TV sets in a U.S. household in 2013…

A: given  mean μ=2.24 standard deviation σ=1.2 n=80

Q: Find the sum of 489 + 785

A: We have to find the sum of  489 + 785

Q: Sa Students get excited about KU basketball games and often "camp out" ahead of time. Of the first…

A:

Q: When 18 is reduced by two-thirds of a number, the result is 12. Find the number. Show wor

A: Firstly we can  find an equation and after that we can solve the equation and find the number.

Q: File Preview initial value problem y" - 4y' + 8y = 0, y(0)= 0, y'(0) = 1.

A:

Q: If the sum of - 7 and -3 is increased by 15, what number results?

A: Given : The sum of -7 and -3.

Q: Determine whether the following vector field is conservative on R If so, determine a potential…

A:

Q: What is the remainder of 3265 when divided by 77?

A: We have to find the remainder when 3265 is divided by 77. That is, we have to find 3265mod 77. Note…