42 mph I believe (: Happy to help.
(How to Find)
Find 5% of 40 which is 2. Add that to the 40 which equals 42.
Answer: C) 28
Explanation:
The triangles are congruent, so the corresponding pieces are congruent. Specifically the angles on the right side are congruent, as shown by the tickmarks they have in common.
Set those two expressions equal to one another. Solve for x.
2(x+2) = 60
2x+4 = 60
2x = 60-4
2x = 56
x = 56/2
x = 28
Answer:
The vertex:
The vertical intercept is:
The coordinates of the two intercepts of the parabola are and
Step-by-step explanation:
To find the vertex of the parabola you need to:
1. Find the coefficients <em>a</em>, <em>b</em>, and <em>c </em>of the parabola equation
<em></em>
2. You can apply this formula to find x-coordinate of the vertex
, so
3. To find the y-coordinate of the vertex you use the parabola equation and x-coordinate of the vertex ()
To find the vertical intercept you need to evaluate x = 0 into the parabola equation
To find the coordinates of the two intercepts of the parabola you need to solve the parabola by completing the square
The to the question answer is 3064
Student A starts with $100 in the bank and makes $5 a day. Student B starts with $50 and makes $7 a day. Assuming the students save their money, when will they have the same amount of money ?