Answer:
13.5
you do that by dividing 12 and 8 to get 1.5, then add that extra 12
A) between 2 and 2.1
B) between 1.5 and 2
C) between 2.1 and 2.2
D) between 2.3 and 2.4
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7inch|
Number of Cupcakes (x) Price (y)
2 $3.50
3 $5.25
4 $7.00
6 $10.50
Katie bought one cupcake from CupCaking and Sarah bought one cupcake from Cake Me. Which of the following are true?
A. Sarah is paying the smaller price of $1.25 per cupcake.
B. Katie is paying the smaller price of $1.50 per cupcake.
C. Katie is paying $0.25 per cupcake more than Sarah.
D. They are paying the same price per cupcake.
E. Sarah is paying $0.25 per cupcake more than Katie.
There can be more than 1 answer
Answer: 78. 571 unit²
Step-by-step explanation:
To find the area of a circle, we simple use the formular;
area of a circle = Πr²
The value of π = 22/7
r= radius of the circle = 5
area of a circle = Πr²
= 22/7 × 5 ×5
=550 / 7
= 78. 57143
=78. 571 unit² to the nearest hundredth
Therefore area of the circle with radius 5cm is 78. 571 unit²
Answer would be: 78.5. best i got
Answer:
Equation of parabola:
Step-by-step explanation:
A parabola with vertex (0,0), that opens to the right.
The general equation of parabola open right whose vertex (0,0)
Focal width : Two points opposite to the the focus on parabola.
Distance between these two points is called focal width i,e 4p
Focal width = 8
So, 4p=8
p=2
Focus: (2,0)
Equation of parabola:
Answer:
Vertex: V=(0,0)=(h,k)→h=0, k=0
Opens downward:
(x-h)^2=4p(y-k)
Width focal: p=-6<0 (donwnward)
Replacing h=0, k=0 and p=-6 in the equation above:
(x-0)^2=4(-6)(y-0)
x^2=-24y
Answer: The equation of the parabola is x^2=-24y
Step-by-step explanation: