Answer:
He can buy 5 pounds of candy.
Step-by-step explanation:
12/4 equals 3 meaning that 1 pound is 3$
That then means 15/3=5
Well, basically what they are trying to do is isolate the y variable on the left side of the equation in order to get it in slope-intercept form (y=mx+b where "m" equals the slope and "b" is the y-intercept). So, in order to do this they have to do the inverse operations (so if it's adding they subtract, and if it's multiplying they divide.) Anyways, they do this with the intention of getting only the variable "y" on the left side of the equal sign. Once they did all that they got it in slope intercept form, and they know that the coefficient in front of the variable x is the slope.
9514 1404 393
Answer:
65°
Step-by-step explanation:
Any sort of bisector divides a geometry into two congruent parts. Here, we have an angle bisector that divides the larger (130°) angle into two equal parts. The measure of each of the resulting smaller angles will be 130°/2 = 65°.
∠JAE = 65°
Answer:
25/√1658
Step-by-step explanation:
To do that division, you just need to do that simple division. However, let me tell you that the way to do that division, is rationalizating the dividend. This is because in a division, they cannot be any kind of square root. So the mechanical procedure to this is the following:
Start dividing:
25 / √1658
Now, rationalize:
25 / √1658 * √1658 / √1658
This step is to eliminate the square root from the dividend. Then:
25 * √1658 / 1658
Now when you do the math, you should get an accurate result.
