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
FinnZ [79.3K]
3 years ago
11

Write a compound inequality that represents each situation. Graph your solution. On a road in the city of Rochester, the maximum

speed is 50 miles per hour, and the minimum speed is 20 miles per hour.
Mathematics
2 answers:
iogann1982 [59]3 years ago
5 0
<h2>Answer:</h2>

The compound inequality that represents this situation is:'

                      20 ≤ s ≤ 50

<h2>Step-by-step explanation:</h2>

We are given information that:

On a road in the city of Rochester, the maximum speed is 50 miles per hour, and the minimum speed is 20 miles per hour.

This means that the speed has to be greater than or equal to 20 but it can't exceed 50 i.e. it has to be less than or equal to 50.

Let s denote the speed.

This means that the compound inequality that can be formed using this information is:

                  20 ≤ s ≤ 50

drek231 [11]3 years ago
4 0

Let s represent speed.

20 \le s \le 50

To graph it, draw a number line. Show zero, 20, 50 and arrowheads at both ends. Draw closed circles at 20 and 50 and shade in between.

You might be interested in
florida received 15 inches of rainfall in 3 months of the year. If the state receive 4.25 each month until the end of the year,
kherson [118]
Since there are 12 months in there year and there have already been 3 months there are 9 left

we need to multiply 4.25 by 9 and then add the first 15 inchess

4.25 times 9 = 38.25+15 = 53.25

Florida will recieve 53.25 inches of rain

I hope I've helped!

3 0
3 years ago
Find the slope of the line between the points (4,1) and (8,9)
Liono4ka [1.6K]
Use the slope formula which is; 
slope= (y2 - y1)/ (x2 - x1)
slope= (9-1)/ (8-4)
Slope= (8)/(4)
Slope= 2
6 0
3 years ago
a box of crackers has a volume of 48 cubic inches. what is the volume of a similar box that is smaller by a scale factor of 2/3
earnstyle [38]
For this case what you need to know is that the original volume of the cookie box is:
 V = (w) * (l) * (h)
 Where,
 w: width
 l: long
 h: height.
 We have then:
 V = (w) * (l) * (h) = 48 in ^ 3
 The volume of a similar box is:
 V = (w * (2/3)) * (l * (2/3)) * (h * (2/3))
 We rewrite:
 V = ((w) * (l) * (h)) * ((2/3) * (2/3) * (2/3))
 V = (w) * (l) * (h) * ((2/3) ^ 3)
 V = 48 * ((2/3) ^ 3)
 V = 14.22222222 in ^ 3
 Answer:
 the volume of a similar box that is smaller by a scale factor of 2/3 is:
 V = 14.22222222 in ^ 3
6 0
3 years ago
The values of x and y are directly and one pair of values are given.
Anestetic [448]

Answer:

The relation is y = -1.5x

Step-by-step explanation:

x and y are directly proportional:

This means that the equation is given by:

y = ax

In which a is the multiplier that relates these two variables.

x= -4, y =6

We use this to find a. So

y = ax

6 = -4a

a = -frac{6}{4}

a = -1.5

So

The relation is y = -1.5x

7 0
2 years ago
Which animals weight is closest to 1 pound? A) An Ant B) A Lion C) A Mosquito D) A Robin​
Agata [3.3K]

Answer:

A robin

Step-by-step explanation:

Robins range in weight, They weight at least 2 to 3 ounces.

5 0
3 years ago
Other questions:
  • You can reflect a square onto itself across ___ different lines of reflection.
    11·1 answer
  • Your company took a start up loan at 5% interest. You also took a capital improvement loan for 7% interest. The start up loan is
    10·1 answer
  • While waiting for a video game to download, you notice that 30% of 32,000 kilobytes have been downloaded so far.
    5·2 answers
  • Jane wants to estimate the proportion of students on her campus who eat cauliflower. after surveying 39 ​students, she finds 4 w
    6·1 answer
  • What is the sum of the arithmetic series below?
    13·1 answer
  • Help with the answer
    10·2 answers
  • Pls help me!!!!!!!!!!!!!
    15·1 answer
  • Helpppp!!!!!!!!!!!!!!
    6·1 answer
  • Meal A has 170 calories in 3 servings. Meal B has 160 calories
    8·1 answer
  • 586.875 to 2 decimal places​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!