High School Questions

2x-3y=8 -5x+2y=13 find The x coordinate
2 Answers
Benjamin is making bow ties . How many 1/2 yard-long bow ties can he make if he has 18 feet of fabric!
1 Answers
A rectangle’s length is seven inches more than its width. If “w” is the width of the rectangle, in inches, what is the length of the rectangle, in inches?
1 Answers
What percent by mass of each chloroform molecule is composed of chlorine?
1 Answers
Emily needs to buy fabric to make curtain panels for her windows. Each panel will be 4 feet long and 1/2 foot wide. Each piece of fabric that she can buy is 4 feet long and 2 feet wide . How many panels can she make from i piece of fabric?
2 Answers
Segment addition postulate. Trying to help my son figure out how to solve. Given AC=39. A=2x-8, B=x×17. Find X, AB AND BC. We got 25 for X, and 42 for both AB, BC. Its not correct. 42+42 does not equal 39.
1 Answers
A rectangles length is 7 inches greater than its width. If the perimeter of the rectangle is 110 inches, find its length and width. I think it's w (w+7)=110
2 Answers
The height of a meeting room that's measures 19 m by 12 m is 3 m. Glen plans to apply 2 coats of paint to the walls of the room. A 4 L can of paint covers about 30m What is the surface area of the walls to be painted? How many cans of paint will Glen need?
1 Answers
A piggy bank contains an equal number of pennies, nickels, dimes, and quarters. If the total amount of money in the piggy bank is $7.79, find the number of each type of coin
2 Answers
Positively charged sodium ions transport electrical impulses in the nervous system. Which subatomic particle does sodium lose to attain a positive charge?
1 Answers
Why was World War I considered a total war? (Points : 2) Governments took control of economies, restricted some civil rights, and drafted men to fight. Governments housed refugees, restricted some civil rights, and used technology. Every industrialized nation participated in the war in some way or another. It was the first war in which tanks, poison gas, and airplanes were used.
1 Answers
Which was a weakness of the Articles of Confederation? A. The central government had too much power over people's lives. B. The state governments lost most of their powers. C. The people had no say in who their representatives were. D. The central government had no power to tax.
1 Answers
What factor caused various cities to conduct strikes in 1919?.
1 Answers
Would you please help me to solve this 9.1x10^-5)^-4
1 Answers
Which American suffrage leader was arrested in 1872 when she tried to cast a vote in the U.S. presidential election? A. Susan B. Anthony B. Ida B. Wells C. Carrie Nation D. Harriet Beecher Stowe
2 Answers
What patterns are there in prime numbers
2 Answers
Calculate the following limit:
1 Answers
Find correct two decimal places, the radius of the circle with the given circumference: 35cm
2 Answers