Answer: d. He multiplied when he was supposed to divide
Step-by-step explanation:
He just multiplied across when he was supposed to divide (or cross multiply) to find the unit rate :)
Answer:
Dilations which reduce or enlarge an object. Translations which move the object from one part on the graph to another. I have also learned about how to construct a perpendicular bisector.
Step-by-step explanation:
A vertical line has an undefined slope... AKA has no slope. So your answer would be D
Answer:
![80.106 = 8 * 10 + 0 * 1 + 1 * 0.1 + 0 * 0.01 + 6 * 0.001](https://tex.z-dn.net/?f=80.106%20%3D%208%20%2A%2010%20%2B%200%20%2A%201%20%2B%201%20%2A%200.1%20%2B%200%20%2A%200.01%20%2B%206%20%2A%200.001)
Step-by-step explanation:
Given
80.106
Required
Write in expanded form
First, we need the place value of each digit:
![8-> Tens -> 10\\0-> Units->1\\1-> Tenths->0.1\\0->Hundredths->0.01\\6-> Thousandths->0.001](https://tex.z-dn.net/?f=8-%3E%20Tens%20-%3E%2010%5C%5C0-%3E%20Units-%3E1%5C%5C1-%3E%20Tenths-%3E0.1%5C%5C0-%3EHundredths-%3E0.01%5C%5C6-%3E%20Thousandths-%3E0.001)
Next, we multiply each digit by its place value, to give the expanded form;
![80.106 = 8 * 10 + 0 * 1 + 1 * 0.1 + 0 * 0.01 + 6 * 0.001](https://tex.z-dn.net/?f=80.106%20%3D%208%20%2A%2010%20%2B%200%20%2A%201%20%2B%201%20%2A%200.1%20%2B%200%20%2A%200.01%20%2B%206%20%2A%200.001)