The only triangle with the base being bisected perpendicularly is an isosceles triangle or an equilateral triangle. Therefore,
Since the sides are equal, we can equate the expressions to get the equation:
is equal to .
Plug that in and you get which is . So, Option B is correct :D
Collect the like terms
3q + 2q + 5 - 5 = 65
5q = 65 (+5 - 5 = 0)
q = 65/5
q = 13
Answer:
(-8 , 3)
Step-by-step explanation:
(x1 , y1) (x2 , y2) = (-10 , -1) (-6 , 7)
, -6 is going to be my x1 and -10 my y1
7 is going to be my x2 and -1 my y2
(-8 , 3)
This is a right triangle (hence the 90° angle), so you'd find the legs (both are the same length of a right triangle) by using Pythagoras Theorem (a2 + b2 = c2) Since you have the hypotenuse (6"), just go backwards. 62 = 36 = a2 + b2. Like I said before the legs are the same length so you can rewrite it as 36 = 2x2, where x = either a or b. Then just solve for x.
Answer:
0.80a + 0.95b
Step-by-step explanation:
They have given 2 different terms, which demonstrates the number of bananas and apples she may buy.
To find the total price we multiply the cost of one item with the number of items.
So the total cost for apples is 0.80 × a = 0.80a
And the total cost for bananas are 0.95 × b = 0.95b
Altogether, the amount will be: 0.80a + 0.95b