Answer:
Vertex is (2,1) according to your information. In general, V(h,k). Equation must be y - k =a(x-h)2 for any quadratic function (parabola). Furthermore, you know that (0,5) is a point on the curve, so substitute for h, k, x and y to determine what coefficient "a" has to be.
Answer:
0.23333333...
Step-by-step explanation:
X+2/3 = 9/10. X = 9/10 - 2/3 = 27/30 - 20/30 = 7/30 = 0.2333333...
<u><em>no lo sé, pero como necesito puntos, ¿sí?</em></u>
Answer:
Close to around 225 times
Step-by-step explanation:
If the coin Shun is flipping is 2 sided the most linear anwser would be to make the prediction of it flipping on the tails side for a perfect total of 225.
The correct question is
<span>Brett made a scale drawing of a rectangular room in his house. The actual length of the room is 12 4/5 ft. The scale used to make the drawing was 1/4 in.=1 ft. What is the length, in inches, of the room on the drawing?</span>
we know that
scale=measure in the drawing/measure in the actual
measure in the drawing=measure in the actual*scale
in this problem
scale=1/4 in/ 1 ft-----> 1/4
measure in the actual=12 4/5 ft-----> (12*5+4)/5----> 64/5 ft
so
measure in the drawing=(64/5)*(1/4)----> 3.2 in
the answer is
the length, in inches, of the room on the drawing is 3.2