Mathematics, 02.07.2019 15:30 marlesly87
Supposed the path of a baseball follows the past graphed by the quadratic function f(d)= -0.6d^2+5.4d+0.8 where d is the horizontal distance the ball traveled in yards, and f(d) is the height, in yards of the ball at d horizontal yards. find the initial height and the initial velocity of the ball. a. initial height: 5.4 yards, initial velocity: 0.8 yards vertically/yard horizontally b. initial height: 0.8 yards, initial velocity: 5.4 yards vertically/yard horizontally c. initial height: 0.8 yards, initial velocity: 0.6 yards vertically/yard horizontally d. initial height: 0.6 yards, initial velocity: -5.4 yards vertically/yard horizontally
Answers: 1
Mathematics, 21.06.2019 19:00
Explain why the factor 1.5 is broke. into two numbers in the model.
Answers: 3
Mathematics, 21.06.2019 23:00
At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96
Answers: 1
Mathematics, 22.06.2019 03:10
47: 4 aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she use?
Answers: 1
Supposed the path of a baseball follows the past graphed by the quadratic function f(d)= -0.6d^2+5.4...
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