08/27/20

Statistics Question

Describe the difference in appearance between a bar graph and a histogram and describe the circumstances in which each type of graph is used?

08/26/20

Frequency Distribution Table

How would I place this set of 20 scores in a frequency distribution table? 6,2,2,1,3,2,4,7,1,2,5,3,1,6,2,6,3,3,7,2

08/26/20

grade 12 data management question

Darth Vader kept track of the number of advertisements he placed in local newspapers each day and the number of new recruits to the Galactic Empire each day:You MAY wish to complete this table to... more

Probability, arrangements

A family of 7 are to take a photograph.a) How many arrangements are possible if the triplets (Jack, Bob, Don) are side by sideb) How many arrangements are possible if the Parents (Alex and Molly)... more

c programming :

please help me write a program to get numbers until user enters "-1" then prints all the numbers in reverse order .for exp : 121445123-1prints :-1 123 45 14 12

c programming :

i have written this program in C to get " n" (number ) first and then get "n "strings , compare the length of all strings and print the biggest one but the program wont compile please help... more

Given P(A∪B)=0.7, P(A|B')=0.6, find P(B)

08/25/20

Center coordionates of the ring

If you have two points on the circumference of the ring having coordinates p (x1,y1,z1) and q (x2,y2,z2) radius and angle not known. How can we get the coordinates of the center of the ring

08/24/20

Solving systems with 3 equation

If x + y + z = 10, x - y - 2z = -14, and x + z = 6then x = I got x = 2/3my teacher said during class to use elimination and substitution. I'm not sure if I did it right. If anyone can verify it... more

08/24/20

A division of a company produces income tax apps for smartphones. Each income tax app sells for $7.

A division of a company produces income tax apps for smartphones. Each income tax app sells for $7. The monthly fixed costs incurred by the division are $20,000, and the variable cost of producing... more

How many different rays can be formed from six collinear points?

How many different rays can be formed from six collinear points?

I want to ask about an sql injection vulnerability. I did't find a way to exploit it.

I wanna know if vulnerability really exists if it exists if it is exploitable. Zap tool give me some info like this.... ' | case randomblob(10000000) when not null then'''' else '''' end But i can'... more

08/23/20

what is the quotient of 45 and 3 2/7

08/23/20

Rate of change of a side of a square

The rate of a square is increasing at a rate of 28cm per sec. What is the rate of change of the side of the square when it is 7 cm?______ cm/sec

Math Word Problem

A local hamburger shop sold a combined total of 714 hamburgers and cheeseburgers on Monday. There were 64 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday?

Algebra Word Problem

A garden table and a bench cost $600 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench?

08/23/20

need help with a math problem asap. thank you.

A car depreciates at a rate of 13% per year. The car was originally purchased for $28,000.1. What is the decay factor for the value of the car? (7 points)2. Write a function for this situation with... more

08/23/20

I need help solving this problem.

Develop a method that will transfer data from an one-dimensional array to athree dimensional array in the reverse order as show below:public void reverseTransfer(int[ ] a, int[ ][ ] b){// complete... more

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