Question
An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 40 ft per sec. The height s of the ball in feet is
given by the equation s =-2.7t + 40t + 6.5, where t is the number of seconds after the ball was thrown. Complete parts a and b.
a. After how many seconds is the ball 22 ft above the moon's surface?
After seconds the ball will be 22 ft above the moon's surface.
(Round to the nearest hundredth as needed. Use a comma to separate answers as needed.)
2
expand button
Transcribed Image Text:An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 40 ft per sec. The height s of the ball in feet is given by the equation s =-2.7t + 40t + 6.5, where t is the number of seconds after the ball was thrown. Complete parts a and b. a. After how many seconds is the ball 22 ft above the moon's surface? After seconds the ball will be 22 ft above the moon's surface. (Round to the nearest hundredth as needed. Use a comma to separate answers as needed.) 2
Expert Solution

Want to see the full answer?

Check out a sample Q&A here
Blurred answer
Students who’ve seen this question also like:
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
Not helpful? See similar books
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Prerequisites: Fundamental Concepts Of Algebra. 1MCCP
marketing sidebar icon
Want to see this answer and more?
Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*
*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: If a projectile's path is represented by the equation h(t) = -4.9t2 + 30t + 1.5, how many seconds…

A: Given a projectile path is represented by the equation ht=-4.9t2+30t+1.5

Q: The height h, in feet, of a golf ball t seconds after it has been hit is given by the equation h =…

A: Click to see the answer

Q: The position of a particle is given by the equation  s= f(t)=t 3 -6 t 2 +9t  where t is measured in…

A: Click to see the answer

Q: The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can…

A: The height of a cannonball h, in meters, over time t, in seconds, as it is shot off a platform can…

Q: An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the…

A: Click to see the answer

Q: Atmospheric pressure P in pounds per square inch is represented by the formula P equals…

A: topic - exponential function

Q: The height (h), in feet, of a balloon is calculated by using the equation h = 3t +2 wheret is time,…

A: Click to see the answer

Q: If a toy rocket is launched vertically upward from ground level with an initial velocity of 128 feet…

A: Let it takes t second to rocket to reach the height of 240 feet. Given relation, h=-16t2+128t taking…

Q: On the first day that Josie had her phone, she received 5 text messages. Over the next several days,…

A: The objective is to find the number of text messages, t, Josie received on day d of having her…

Q: Solve equation  for the specified variable. T= C (2 + AB) ; for B

A: Given,

Q: The height of a telephone line is given by the equation h + 60, where h is the height of 4 the…

A: Click to see the answer

Q: My neighbor has a square pool in her backyard. I decided I want my own pool. I asked my neighbor…

A: Let the length of neighbour’s pool be x ft. The length of my pool is greater than 4 by the length of…

Q: The height h, in feet, of a golf ball t seconds after it has been hit is given by the equation  h =…

A: Click to see the answer

Q: The height h, in feet, of a golf ball t seconds after it has been hit is given by the equation  h =…

A: Substitute h=48 in the given equation Then the given equation becomes 48=-16t2+76t

Q: An astronaut on the moon throws a baseball upward. The astronaut is 6'6" tall and the initial…

A: given , S= -2.7t2+30t+6.5Now , when ball is 18 feet above the moon surface    S = 18⇒…

Q: The phone company Ringular has a monthly cellular plan where a customer pays a flat monthly tee and…

A: Let x be the number of monthly minutes and y is the total monthly cost of the regular plan. To find…

Q: Solve for x. C 9 D B 15 A

A: To find the value of x in the given figure.

Q: An astronaut on the moon throws a baseball upward. The astronaut is 6​ ft, 6 in.​ tall, and the…

A: Click to see the answer

Q: The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can…

A: Click to see the answer

Q: Solve for the variable and show all of your work:    -10m = 30

A: Click to see the answer

Q: Solve for the variable and show all of your work:    -10m = 30

A: Click to see the answer

Q: 3. Vickie buys a pack of 30 folders. She keeps 15 for herself and divides the rest between three of…

A: Given: Total number of folders =30 Number of folders Vickie has =15 & rest of folders are…

Q: Tim is attending a taco festival that charges $10 for admission and $3 for each taco. Which of the…

A: Click to see the answer

Q: The height h, in feet, of a golf ball t seconds after it has been hit is given by the equation  h =…

A: Click to see the answer

Q: Create an equation to solve for x using the trapezoid midsegment formula: C 2x- 1 D H. Зх — 6…

A: Click to see the answer

Q: please solve it and show your work

A: Given:

Q: In certain deep parts of oceans, the pressure of sea water, P, in pounds per square foot, at a depth…

A: Click to see the answer

Q: The perimeter of a rectangle is determined by the equation P = 2L + 2W, where P is the perimeter, L…

A: Click to see the answer

Q: The distance, d, that a certain car is from Math City after h hours, can be determined by the…

A: Given,           The distance, d, that a certain car is from Math City after h hours, can be…

Q: The phone company Ringular has a monthly cellular plan where a customer pays a flat monthly fee and…

A: Click to see the answer

Q: #2 Solve each equation for y. y a) y+1 16

A: Click to see the answer

Q: please solve it and show your work

A: The given equation is

Q: Ex: FIND THE COMPLETE SOLUTION OF THE EQUATION m8 + 6m* – 32m2 = 0 %3D

A: Click to see the answer

Q: Place the steps in order for solving the equation-10logg () +3 = 3 = logs (æ) = 0 || -10logs (x) = 0…

A: Click to see the answer

Q: The phone company Splint has a monthly cellular plan where a customer pays a flat monthly fee and…

A: Given The phone company Splint has a monthly cellular plan where a customer pays a flat monthly fee…

Q: The height of a golf ball after it is hit can be modeled by the equation h(t) 16t? + 80t + 0.3 where…

A: we have, The height of a golf ball after if is hit can be modeled by the equation: ht=-16t2+80t+0.3…

Q: For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h…

A: d = v + v2/20 where d is measured in feet. Kerry wants her stopping distance not to exceed 240 ft.

Q: In certain deep parts of oceans, the pressure of sea water, P, in pounds per square foot, at feet…

A: Click to see the answer

Q: On the first day that Josie had her phone, she received 5 text messages. Over the next several days,…

A: First calculate the number of text messages on first day, second day , third day and so on .... For…

Q: The phone company Splint has a monthly cellular plan where a customer pays a flat monthly fee and…

A: Click to see the answer

Q: A chemist mixes 100 g of water at 80C with 50 g of water at 20C. Use the formula m1 (T1 − T) = m2 (T…

A: Click to see the answer

Q: from each side of the equation and 'restore a) x +6 = 7 b) v -1 = 8 c) 5+ m = 0 %3D

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: An airplane flies the 3000-mi distance from Los Angeles to New York, with a tailwind, in 5 hr. The…

A: The solution of the problem is given in the next step.

Q: solve each equation for the indicated variable. R/S = T/(S + T) for R

A: Given that RS=TS+T. Solve for R as follows.

Q: Atmospheric pressure P in pounds per square inch is represented by the formula P=14.7e^-0.21x, where…

A: Given formula in pounds per square inch is…

Q: Solve the equation for the specified variable. m - t = 9b for m m =

A: given,       23m-t=9b

Q: Find the solution or solutions to each equation. A: x2 + 0.5x – 14 = 0 B: x2 + 12x + 36 = 0 C: x2 –…

A: To find the solution of:A) x2+0.5x-14=0B) x2+12x+36=0C) x2-3x+8=0D) x2+4=0

Q: The height of a golf ball after it has been hit from the top of a hll can be modeled by the equation…

A: Given: Function for the golf ball as h=-82t-6t+4 when it has been hit from the top of hill, To…

Q: Substitute the given values for the variables and then solve the equation for the remaining…

A: Given data is : Price of ticket in 2000 is $46 and price is increased by $3.25 per year since 2000.…

Q: Solve for the variables. to 40 60° [ Select ] y = [ Select ] Solect 1

A: Click to see the answer

Knowledge Booster
Recommended textbooks for you
  • Algebra and Trigonometry (6th Edition)
    Algebra
    ISBN:9780134463216
    Author:Robert F. Blitzer
    Publisher:PEARSON
    Contemporary Abstract Algebra
    Algebra
    ISBN:9781305657960
    Author:Joseph Gallian
    Publisher:Cengage Learning
    Linear Algebra: A Modern Introduction
    Algebra
    ISBN:9781285463247
    Author:David Poole
    Publisher:Cengage Learning
  • Algebra And Trigonometry (11th Edition)
    Algebra
    ISBN:9780135163078
    Author:Michael Sullivan
    Publisher:PEARSON
    Introduction to Linear Algebra, Fifth Edition
    Algebra
    ISBN:9780980232776
    Author:Gilbert Strang
    Publisher:Wellesley-Cambridge Press
    College Algebra (Collegiate Math)
    Algebra
    ISBN:9780077836344
    Author:Julie Miller, Donna Gerken
    Publisher:McGraw-Hill Education
  • Algebra and Trigonometry (6th Edition)
    Algebra
    ISBN:9780134463216
    Author:Robert F. Blitzer
    Publisher:PEARSON
    Contemporary Abstract Algebra
    Algebra
    ISBN:9781305657960
    Author:Joseph Gallian
    Publisher:Cengage Learning
    Linear Algebra: A Modern Introduction
    Algebra
    ISBN:9781285463247
    Author:David Poole
    Publisher:Cengage Learning
    Algebra And Trigonometry (11th Edition)
    Algebra
    ISBN:9780135163078
    Author:Michael Sullivan
    Publisher:PEARSON
    Introduction to Linear Algebra, Fifth Edition
    Algebra
    ISBN:9780980232776
    Author:Gilbert Strang
    Publisher:Wellesley-Cambridge Press
    College Algebra (Collegiate Math)
    Algebra
    ISBN:9780077836344
    Author:Julie Miller, Donna Gerken
    Publisher:McGraw-Hill Education