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
artcher [175]
3 years ago
5

Need to use a the table given to find the rate of change in fruit flies per day over the given intervals. Not sure how to use th

e table with the other info given?
Mathematics
1 answer:
Aleksandr [31]3 years ago
7 0
Given a table, with an input (x) and output (y) , you could actually use the slope formula to get the rate of change because slope is the same thing as rate of change. If you recall, the slope formula is (y2-y1)÷(x2-x1)
Just pick two points from the chart and plug them in and that is your rate of change
You might be interested in
I need help with these 2 questions my dudes. I have tried solving them, but I don't know what I'm doing.
Trava [24]

Answer: 3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the median mode range and any outliers. Then describe the data using them 77777,88,555,6,99,10101010,12
umka2103 [35]

Answer:

The median = 5

The mode  = 7

Range = 5

Outliers= None

Step-by-step explanation:

The median is the  value of the middle term.

The median is that value which divides the data into two equal halves.

7,7,7,7,7,8,8,5,5,5,6,9,9,10,10,10,10,12

There are 18 terms . So the middle term would be 9th term value= 5

The mode is the value which is repeated the most. = 7

Range is the difference between the highest and lowest value.= 12- 7= 5

The interquartile range, IQR= q3 - q1 where q3= 10 and q1= 7

IQR= 10 −7=3

The inner fences can be found out by

q1−(1.5*IQR) and q3+(1.5*IQR)

=7−(1.5*3) and 10+(1.5*3)

Inner fences: 2.5 and 14.5

The outer fences are q1−(3*IQR) and q3+(3*IQR)

=7−(3*3) and 10+(3*3)

Outer fences: -2 and 19

So if there are any outliers in this data set, they will either be less than -2 or greater than 19. But there are no outliers.

6 0
3 years ago
A rectangle is placed around a semicircle as shown below. The length of the rectangle is 8 cm. Find the area of the shaded regio
icang [17]

Answer:

Area of the shaded region = 6.88 cm²

Step-by-step explanation:

Area of the shaded region = Area of the rectangle - Area of the semicircle

Area of the rectangle = Length × Width

Length of the rectangle = AD = 8 cm

Width of the rectangle = OP = 4 cm [OP, OB and OC are the radii of the circle which are equal in measures]

Area of the rectangle = 8 × 4 = 32 cm²

Area of the semicircle = \frac{1}{2}\pi r^{2}

                                     = \frac{1}{2}\pi (OP)^{2}

                                     = \frac{1}{2}\pi (4)^{2}

                                     = 25.12 cm²

Area of the shaded region = 32 - 25.12

                                              = 6.88 cm²

3 0
3 years ago
How many minutes does the white vacuum need to clean 86.25 square feet?
Dovator [93]

Answer:

1.5 hours

As a general rule, 1,000 square feet of the house should take 1.5 hours to clean, according to Cleaning 4 Profit. So a 3,000 square feet home should take 3 hours to clean, and so on.

6 0
2 years ago
Can someone help me with these 2 please thank you :)
Reika [66]

Answer:

11. -0.250

12. 0

3 0
2 years ago
Other questions:
  • Write the place value of the underline digit round each number to the place of the underline digit
    15·1 answer
  • What type of sequence is the following numbers? 2.5,5,10,...
    13·1 answer
  • The length of a rectangle is 6 feet and the width is 3 feet. Find the perimeter
    6·1 answer
  • What value of x makes the equation true?
    7·2 answers
  • is the statement below always, sometimes or never true. Gi at least 2 examples to support your reasoning. The lcm of two numbers
    13·1 answer
  • Is this correct or is my math total garbage?​
    8·1 answer
  • What is the equation of the line that has a slope of 2 and a y-intercept of -3?
    13·2 answers
  • Write the expression below in simplest form.<br> 3(5x+7)+7x-2
    12·2 answers
  • What is the value of x?
    9·2 answers
  • Helppp i literally dont understand this at all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!