Questions in Grade High-school

Questions in Grade High-school

[Homework Help] If the voltage is 110 volts and the total resistance is 10 ohms, what is the measure of the current in the circuit?

[Homework Help] What are three different ways you can demonstrate respect for your fellow classmates during class discussions?

[Homework Help] A solid metal sphere of radius 32 cm is melted down and recast to make 64 identical small spheres. What will be the radius of each small sphere?

[Homework Help] How did Americans at home aid the war effort?

[Homework Help] Allison has 5 times as many baseball cards as football cards. In total, she has 120 baseball and football cards. How many baseball cards does Allison have?

[Homework Help] 14. How do scientists know that the universe is expanding? A. The galaxies are moving away from each other, and the temperatures are decreasing. B. The galaxies are moving away from each other, and the temperatures are increasing. C. The galaxies are moving toward each other, and the temperatures are increasing. D. The galaxies are moving toward each other, and the temperatures are decreasing.

[Homework Help] A pumpkin pie costs $12.55 at a bakery. If the pie has a diameter of 12 inches, what is the cost per square inch of the pie?

[Homework Help] How does using coal to generate electricity affect the environment? A. Using more coal reduces the amount of pollution from using oil. B. Using coal improves the quality of nearby water. C. Using coal, instead of wood from trees, helps improve the environment. D. Using coal releases pollution into the atmosphere.

[Homework Help] The sales tax is 6%, and the item is $110.00. How much do I add for sales tax?

[Homework Help] Which of the following is an example of recycling a renewable resource? A. Riding a bike instead of driving a car B. Turning food scraps into compost for plants C. Turning off lights when you are not using them D. Washing plastic forks and using them again instead of throwing them away