Mathematics, 31.03.2021 20:40 pandaniezzy
Part E
Now check your work by using the GeoGebra geometry tool to repeat parts A through D. Open GeoGebra e, and
complete each step below. If you need help, follow these instructions for using GeoGebra. You will take a
screenshot of your work when you are through, so be sure to clearly label your construction as you work.
1. Plot points A, B, and C, and draw a polygon, AABC, through the points.
2. Draw a line perpendicular to AC through point B.
3. Label the intersection of the line perpendicular to AC through B and AĊ point D.
4. Measure and display the slopes of AČ and Bồ.
5. Display the equations of AČ and BỎ in the Algebra margin.
6. Measure and display the lengths of AC and BD.
7. Calculate and display the area of ABC.
Take a screenshot showing the geometric construction and the Algebra margin, save it, and insert the image in the
>
space below.
BI U
x Х.
Font Sizes
A- А
三三三三三
f(x) =-X Squared +4
no
Answers: 2
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
Mathematics, 21.06.2019 22:30
The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?
Answers: 1
Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
Mathematics, 22.06.2019 01:10
|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}
Answers: 3
Part E
Now check your work by using the GeoGebra geometry tool to repeat parts A through D. Open Ge...
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