The sum of two angles is 180 and the angles have a ratio of 7:8. What is the number of degrees in the smaller angle?

use compatible numbers to estimate the quotient. 394.6:9

What is the last step when finding the area of a compound shape?

Dr. Silas studies a culture of bacteria under a microscope. The function b_1 (t) = 1200〖 (1.8) 〗^t represents the number of bacteria t hours after Dr. Silas begins her study.

What is the answer to the Square root of 13

Is - 3 1/2 a rational number

If 1 yard = 3 feet and 1 mile = 5,280 feet, how many yards are there in 5 miles? (A) 79,200 yards (B) 26,400 yards (C) 8,800 yards (D) 352 yards

What is the 12th row of Pascal's triangle?

the temperature at 6:00 was 9 degrees below zero the temperature rose 9 degrees by 8:00 what was the resulting temperature

If a line L has an equation Ax+By+C=0, what is the slope of L if B=0 an A does not equal O

Find the sum of 4 1/2,7 1/2 and 6