Rosa throws a ball. The equation d = −t^2 + 4t + 5 represents the path taken by Rosa's ball where d is the height of the ball (in feet) after t seconds. How long was the ball in the air?

A. 1 second
B. 4 seconds
C. 5 seconds
D. 9 seconds

Can somebody help me with this math question, all you have to do is answer the equation, then it's described, and then it draw it out I'll give you 100 points and a Brainliest is y+7=2x a direct variation Label parts 1-6 I need help nowwww Factor x2 8x + 9. (x 9)(x 1) (x + 9)(x + 1) Prime (x + 9)(x 1) Which statement is NOT true about Jomo Kenyatta?A)Kenyatta was elected by the citizens of Kenya as the first president of the Republic of KenyaB)He was the leader of the Kenya African Union and led a peaceful movement for independence against the British governmentC)Kenyatta spent 9 years in prison during Kenyas independence movementD)He was the leader of the Mau Mau and organized violent protests and attacks against the colonial government Faith is not the belief that God will do what you want. It is the belief that God will do the right. - Max LucadoIn your own understanding, explain the meaning of the given quotes below. (5 sentences each) HELP URGENT!!!!! 50 POINTS I am giving 15 ponits! pls answer!!How do you predict that a change to a single nitrogen base, such as an adenine or a thymine, could affect the function of a gene? If l=3, w= 3, and h= 5, what is the volume of this box Helppppppppppp I have 3 minutes I need the answer pliss Louis built athat relieved much suffering in Paris. While watching the horror movie, I had to let out a silent scream so I wouldn't disturb the cinemaironyoxymoronmetaphorpersonification PLEASE HELPx + 2/3 = 9/10 A clothing business finds there is a linear relationship between the number of shirts, n (in thousands) it can sell and the price, P, it can charge per shirt. In particular, historical data shows that 3 thousand shirts can be sold at a price of $69 each, and that 7 thousand shirts can be sold at a price of $61 each. Find the equation of the form P(n) Air at 25 m/s and 15C is used to cool a square hot molded plastic plate 0.5 m to a side having a surface temperature of 140C. To increase the throughput of the production process, it is proposed to cool the plate using an array of slotted nozzles with width and pitch of 4 mm and 56 mm, respectively, and a nozzle-to-plate separation of 40 mm. The air exits the nozzle at a temperature of 15C and a velocity of 10 m/s. Required:a. Determine the improvement in cooling rate that can be achieved using the slotted nozzle arrangement in lieu of turbulated air at 10 m/s and 15C in parallel flow over the plate. b. Would the heat rates for both arrangements change significantly if the air velocities were increased by a factor of 2? c. What is the air mass rate requirement for the slotted nozzle arrangement? A. The number of dollars is always more than the number of dimes.B. The number of dimes will always be an even number.C. The number of dollars must be even to follow the rule.D. The number of dimes will always be less than the number of dollars. Anthony Thomas Candies (ATC) reported the following financial data for 2021 and 2020: 2021 2020 Sales $ 314,000 $ 290,000 Sales returns and allowances 8,000 4,700 Net sales $ 306,000 $ 285,300 Cost of goods sold: Inventory, January 1 62,000 18,000 Net purchases 139,000 142,000 Goods available for sale 201,000 160,000 Inventory, December 31 61,000 62,000 Cost of goods sold 140,000 98,000 Gross profit $ 166,000 $ 187,300The average days inventory for ATC (rounded) for 2021 is: (Round your intermediate calculations to two decimal places. Round your final answer to the nearest whole number.)A. 171 days.B. 222 days.C. 231 daysD. Less than 100 days. an oil company bores a hole 80m deep estimate the cost of boring if the cost is 30 for drilling the first meter with an increase in cost of 2 per meter for each succeeding meter If 3 inches of rain fell in 5 hours, how much rain fell each hour? *