How do you multiply

(2b+1) (5b-7)

Jonas read that about 760,00 people will graduate from high school in the next four years. jonas think s this number is rounded to the nearest ten thousand. what would the number be if ut was rouned to the nearest hundred thousand

Choose the ratio that you would use to convert 250 centimeters to meters. Remember that there are 100 centimeters in one meter. A. 100 meters/1 centimeter B. 1 meter/100 centimeters C. 2.5 centimeters / 1 meters D. 100 centimeters / 1 meter

1. The temperature at 2:00 a. m. was - 12°. At noon, the temperature had risen 16°. At 4:00 p. m., the temperature had dropped 8°. What is the temperature at 4:00 p. m.?

James weight increased in 41 to 45 kilograms. what is the percentage increase?

Which is equivalent to 80 1/4^2

3) Find the product of: (x + 4) (2x + 11)

Round to the nearest tenth of a percent. % of 1000 sales is 100 sales. A. 15% OB. 5.5% OC. 10% D. 50%

Fill in the missing number in this sequence: 32, 16,?, 4, 2

Factor as the product of two binomials: x^2+11x+18=?

Determine whether the following is arithmetic, geometric, or neither 1,4,9,16