Answer:
r=-3
Step-by-step explanation:
-----(A)
Here we are given that
And the value of m is -2
Replacing them in (A)
Hence the value of r is -3 and the coordinate is(2,-3)
Ways to get an even sum:
22 odd 11 even.
33 even.
First case:
First see that there are three posiblities for the place the even number takes: (the first number cant be 0 because then it would not be a 3 digit number. Therefore there are (4∗5∗5)+2(5∗5∗5)(4∗5∗5)+2(5∗5∗5) ways
second case: all even. there are 4∗5∗54∗5∗5 ways to do it therefore the total is 100+250+100=450100+250+100=450 numbers
Answer:
<h2>
<em>1</em></h2>
<em>solution</em><em>,</em>
<em></em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps.</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>
The volume of the right pyramid with the given properties is 80√3 cubic volume
<h3>How to determine the volume?</h3>
The given parameters are:
- Area of equilateral triangle = 4√3
- Height = 10Base length = 4 ft
Start by calculating the base area using:
Base area = 6 * Area of equilateral triangle
So, we have:
Base area = 6 * 4√3
Evaluate
Base area = 24√3
The volume of the pyramid is:
Volume = 1/3 * Base area * Height
So, we have:
Volume = 1/3 * 24√3 * 10
Evaluate
Volume = 80√3
Hence, the volume of the right pyramid is 80√3 cubic volume
Read more about volume at:
brainly.com/question/1972490
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