Answer:
Rotation:
Step-by-step explanation:
Translation is usually movements like up, down, left, right.
Dilation is when one shape is bigger/smaller than the other, but still congruent.
Reflections are usually done over an axis (x or y), and don't change the degree at which a shape is turned. From looking at the triangles, you can see that one triangle was turned clockwise.
1234
1243
1432
1324
1423
1342
There's 24 different equations
Answer: 16 degrees
Step-by-step explanation:
(3x - 18) = 66
Because vertically opposite angles are equal
66 - 18 = 48
48 divided by 3 = 16
Answer:
28.12
Step-by-step explanation:
No Need To Explain, Just Multiply.
A. We can write an equation in the slope-intercept form to model this situation:
y = mx + b
y = 26x + 475
y = total cost; x = number of people
y = 26(95) + 475
y = 2470 + 475
y = 2945
The total cost will be $2945.
B. I assume that this part of the problem is asking for the amount each person will have to contribute to help pay for the renting of the room. To find this amount, simply divide the total cost ($2945) by the number of people attending (95):
2945 / 95 = 31
The cost per person will be $31.
