Answer:
Step-by-step explanation:
I thought of a 2 digit number. The digits of my number are different: [XY]
Then I'm lost. Does "The unit digit of my number is the tens digit raised third power" mean that the X is raised to the third power?:
X^3
But then we need more information. X could be 1, 2,3, or 4. At 5 it becomes a three digit number. All of the other option result in a two digit number with different digits, so all seem possible. I don't know how to answer this without more information.
Answer:
Step 1 :
Split the figure into 3 parts
part 1: triangle with base = 7 + 2 + 6 = 15in, height = 7in
part 2 : Rectangle with breadth = 3 + 6 + 2= 11in and length 8in
Part 3 :Rectangle with breadth 2in and length 9in
Step 2 :
find the area of each part
Area of part 1
![\frac{1}{2} * base * height = \frac{1}{2}*15*7 = 52.5in^{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%20%2A%20base%20%2A%20height%20%3D%20%5Cfrac%7B1%7D%7B2%7D%2A15%2A7%20%3D%2052.5in%5E%7B2%7D)
Area of part 2
![length * breadth = 11*8 =88in^{2}](https://tex.z-dn.net/?f=length%20%2A%20breadth%20%3D%2011%2A8%20%3D88in%5E%7B2%7D)
Area of part 3
![length * breadth = 2*9 =18in^2](https://tex.z-dn.net/?f=length%20%2A%20breadth%20%3D%202%2A9%20%3D18in%5E2)
Total area = 52.5 + 88 + 18 = 158.5 sqaure inches
Answer:
Y =1.2X +-1.6
Step-by-step explanation:
x1 y1 x2 y2
3 2 -2 -4
(Y2-Y1) (-4)-(2)= -6 ΔY -6
(X2-X1) (-2)-(3)= -5 ΔX -5
slope= 1 1/5
B= -1 3/5
Y =1.2X +-1.6
Answer:
3.) add images to inform visually
Step-by-step explanation:
Because it is a multimedia presentation, it is a good idea too
3.) add images to inform visually
The rest options :
1.) use brief bullet points
2.) display important quotations
4.) add key information to slides.
These all are used in standard presentations.
Multimedia presentation involves images and videos to add in the slides. This gives a visualization to the concept and the person better understands the concept through presentation.
Whenever the word multimedia is used, it means use of images and videos that a person can see.