Questions in Grade High-school

Questions in Grade High-school

[Done] What responsibility did the alliance systems play in the outbreak of the war?

[Done] A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds? Do NOT round off a decimal answer. Do NOT include a symbol with your answer.

[Done] Evaluate the expression \(\frac{11}{7} \times \frac{5}{3} \times \frac{3}{1}\).

[Done] Twelve is sixteen less than four times a number. Find the number.

[Done] The length of a rectangular garden is 7 feet longer than its width. The garden's perimeter is 202 feet. Find the length of the garden.

[Done] Latex paint sells for $22 per gallon and will cost you $154 to paint your room. If each gallon covers 340 square feet, how many square feet of wall space do you have in your room?

[Done] Eleni is \( n \) years old. In thirteen years, she will be twenty-four years old. Solve for \( n \).

[Done] Of the 400 doctors who attended a conference, 240 practiced family medicine, and 130 were from countries outside the United States. One-third of the family medicine practitioners were not from the United States. What is the probability that a doctor practices family medicine or is from the United States?

[Done] Round this number to the nearest hundredth: 3.899

[Done] Why isn't badminton considered a sport by most people in the United States?