Question 1traveling at 45 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 240 miles from orlando to miami? a. 5b. 195  c. 285  d. 320question 2find the value of the expression 3m2  + 2p2  − 15 when m = 3 and p = 10.a. 27b. 200c. 212d. 225question 3evaluate the expression 3(7 + 4)2  − 14 ÷ 7.a. 50b. 361c. 363  d. 586question 4milly has $83.50 in her savings account. she deposits $15 every week. her mother also deposits $10 into the account every time milly washes the car. her savings account balance can be shown with the following expression: 10c + 15w + 83.50part a:   identify a coefficient, a variable, and a constant in this expression. part b:   if milly saves for 15 weeks and washes the car 4 times, how much will she have in her account? show your work to receive full credit. part c:   if milly’s mom deposited $20 after each car wash, would the coefficient, variable, or constant in the expression change? why?

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.

Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great