1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Flauer [41]
3 years ago
7

Rollercoaster for safety reasons, a rollercoaster at an amusement park has restrictions on the physical size of all passengers.

in order to ride, all passengers must be at least 48 inches tall and weigh a minimum of 80 pounds. let x represent a passenger's height and y represent a passenger's weight. write a system of inequalities describing the physical attributes of all eligible passengers.
Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
X is greater than or equal to 48
y is greater than or equal to 80
You might be interested in
Jenny is cooking a chicken for dinner. A chicken needs be cooked for 40 minutes per kilogram, plus an extra 20 minutes. How long
Mrrafil [7]
140 minutes because 40 x 3= 120+20=140
7 0
3 years ago
Read 2 more answers
Doug had been working 20 hours per week at a pet store for $8.00 per hour. His pay was increased to $8.50 per hour, and his hour
stellarik [79]

Answer:

$44

Step-by-step explanation:

First, find how much he was making originally:

Multiply the number of hours he worked by the amount he got per hour:

20(8)

= 160

Then, find how much he gets now:

24(8.50)

= 204

To find his total weekly pay increase, find the difference between them:

204 - 160

= 44

So, his total weekly pay increase is $44

5 0
3 years ago
A class of 144 students voted for class president. Three fourths of the students voted for you. The student to go to for you, fi
Zarrin [17]
Hehehehehdhdhdhdhdudhdbfbdhdbfjfjfjfjfif
3 0
3 years ago
What is the slope that passes through (4,4) and (-2,8)
Afina-wow [57]

Answer:

hope it helps you..............

3 0
3 years ago
Read 2 more answers
A freight train leaves a station and travels north at 60 mph. 4 hours ​later, a passenger train leaves on a parallel track and t
harkovskaia [24]

Answer:

first do:

60mph * 4 hours= 240mi

Let D = the distance the passenger train has to  

travel to catch the freight train

Start a stopwatch when the passenger train leaves

Let t = the time on the stopwatch when they meet

Equation for freight train:

d-240=60t

Equation for passenger train:

d=100t

all together:

100t-240=60t

we can do 100t-60t because they both have (t)= 40t

40t=240 *now divide 240 by 40= 6

THEN do:

D= 100mph x 6= 600mi

They will meet 600 mi from the station

to check:

d-240=60t x 6

600-240= 360

60 x 6= 360

360=360

5 0
3 years ago
Other questions:
  • On a december day, the probability of snow is .30. the probability of a "cold" day is .50. the probability of snow and "cold" we
    15·1 answer
  • What is 40% of 80 i need help
    6·1 answer
  • Solve for x.<br><br> 23(x−7)=−2
    12·2 answers
  • The area of a rectangle is 8x3 + 6x2 - 10x. The width of the rectangle is 2x. Find the length of the rectangle.
    15·1 answer
  • Write the equation of the line in slope-intercept form.
    8·1 answer
  • Solve: (3x^4 − 3x) − (3x − 3x^4 )?
    15·2 answers
  • What is the equation for continuous growth or compound interest
    15·1 answer
  • PLS HELP ILL MARK BRAINLIEST FOR EXPLANATION If the spinner shown below is spun 40 times, predict the number of times the spinne
    8·2 answers
  • HELPPP plzzzzzz im so lost i hate math -.-
    12·2 answers
  • A 2.5-kg water receives thermal energy of 36, 575 J. By how much its temperature increases?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!