11/19/24

Setting up a linear equations for a word problem
If Xavier were 2 years younger, then five years ago, he would have been a third of Yasmine's age. In three years time, Yasmine will be 8 years older than twice Xavier's age. How old is Xavier?
Follows • 1
Expert Answers •3

11/18/24

The sum of two numbers is 36. Twice the first number minus the second is 6. What are the numbers?
Follows • 1
Expert Answers •4

08/28/24

A triangle has base 7 m and area 17.5 m2. What is the height?

Follows • 2
Expert Answers •2

08/27/24

Mathisprettynice
the length of a rectangle is 5 inches more than its width. if the perimeter of the rectangle is 38 inches, what are the dimensions of the rectangle?
Follows • 1
Expert Answers •4

08/25/24

I neeeeeeeeed help with a math problem.
Keiko works as a tutor for $14 an hour and as a waitress for $11 an hour. This month, she worked a combined total of 91 hours at her two jobs.Let t be the number of hours Keiko worked as a tutor... more
Follows • 1
Expert Answers •2

07/25/24

When you add three consecutive odd integers together, the sum equals 117. What are the three integers?
Follows • 2
Expert Answers •6

07/09/24

Julia is 4 years older than twice Kelly's age. The product of their ages is 96. Determine Kelly's age algebraically.

Follows • 2
Expert Answers •8

06/29/24

Homework question
NASA launches a rocket at 𝑡=0 seconds. Its height, in meters above sea-level, as a function of time is given by ℎ(𝑡)=-4.9𝑡2+79𝑡+115.Assuming that the rocket will splash down into the ocean, at what... more
Follows • 1
Expert Answers •4

06/27/24

Solve the problem

Yo make each costume for a play, a seamstress uses 3 yards 10 inches of fabric. How much fabric will she use to make 9 identical costumes?.
Follows • 0
Expert Answers •7

06/20/24

rate of change, please help with explanation and formula to figure out future ?s
each week an album sells 4.5% fewer copies than it did the previous week. this week it sold 13,400 copies. at this rate in how many week will it sell fewer than 2,000 copies? round up to the... more
Follows • 2
Expert Answers •6

06/08/24

If Jane has 27 coins, all nickels and dimes, that total $1.75, how many of each coin does she have?

Follows • 1
Expert Answers •4

05/22/24

need help to better understand the answers and get to it
Owners of a recreation area are filling a small pond with water. Let y represent the total amount of water in the pond (in liters). Let x represent the total number of minutes that water has been... more
Follows • 2
Expert Answers •3

05/20/24

Calculating for X or Y in a pattern
X: 3 6 9 12 15Y: 2 4 6 8 10Find the Rule for Y
Follows • 1
Expert Answers •5

05/15/24

Calculating averages of dates on Excel 97
Calculate the average of the following dates using Excel (97 in my case): 3/30/2023, 5/1/2024, 12/7/2024Answer (from Excel 97): 3/2/2024I would like to know how Excel is coming up with this answer.... more
Follows • 1
Expert Answers •3

05/07/24

(Anagrams) Python Question
Write a function that checks whether two words are anagrams. Two words are anagrams if they contain the same letters. For example, silent and listen are anagrams. The header of the function is:def... more
Follows • 1
Expert Answers •1

05/07/24

(Sorted?) Python Question
Write the following function that returns True if the list is already sorted in increasing order:def isSorted(lst):Write a test program that prompts the user to enter a list of numbers separated by... more
Follows • 1
Expert Answers •2

05/06/24

(Simple computation) Python Question
The formula for computing the discriminant of a quadratic equation ax^2 + bx + c = 0 is b^2 – 4ac.Write a program that computes the discriminant for the equation 3x^2 + 4x + 5 = 0.
Follows • 1
Expert Answers •2

05/06/24

(Population projection) Python Question
The US Census Bureau projects population based on the following assumptions: One birth every 7 seconds One death every 13 seconds One new immigrant every 45 seconds Write a program to display the... more
Follows • 1
Expert Answers •2

04/02/24

(Geometry: area of a regular polygon)
A regular polygon is an n-sided polygon in which all sides are of the same length and all angles have the same degree (i.e., the polygon is both equilateral and equiangular). The formula for... more
Follows • 1
Expert Answers •1

03/30/24

Assume there is a variable, h, already associated with a positive integer value.
Write the code to count the number of perfect squares whose value is less than h, starting with 1. (A perfect square is an integer like 9, 16, 25, 36 that is equal to the square of another integer... more
Follows • 1
Expert Answers •1

03/30/24

n to a positive integer question
Given that n refers to a positive integer, use a while loop to compute the sum of the cubes of the first n counting numbers, and associate this value with total. Use no variables other than n, k,... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.