Small triangle: <span>The side // x axis has a length of 4
Large triangle: The side // x axis has a length of 12
So Small/Large = 4/12 = 1/3
Small triangle: <span>The side // y axis has a length of 3
Large triangle: The side // y axis has a length of 9
</span><span>So Small/Large = 3/9 = 1/3
So the scale factor to obtain this dilatation is 1/3</span>
</span>
It is the division property because x or 1x is dividing the 10
Answer:
72 pounds
Step-by-step explanation:
If 6 pounds of meat serves 9 people, divide 6/9. This equals 0.666... aka 2/3. This decimal refers to how much of the meat each person gets. Multiply this decimal by 108 people. You get 72 pounds of meat.
Hello from MrBillDoesMath!
Answer:
3
Discussion:
Let the number be "n",
2n + 15 = 21 => subtract 15 from both sides
2n = 21 - 15 = 6 => divide both sides by 2
n = 6/2 = 3
Check: Start with 3. Double it (gives 6), add 15 to it ( 6 + 15) which gives 21/
Thank you,
MrB