Answer:
<h2>The demand at a price of $1.50 per cone is 44 cones</h2>
Step-by-step explanation:
let us apply the interpolation formula to solve this problem
we have
![\frac{y-y1}{x-x1} =\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By-y1%7D%7Bx-x1%7D%20%3D%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
Now let us set the values to the notation above
x= $1.20
x1= $2.20
x2= $1.50
y = 50 cones
y1= 30 cones
y2= ?
![y2= \frac{(y-y1)}{(x-x1)} (x2-x1)+y1](https://tex.z-dn.net/?f=y2%3D%20%5Cfrac%7B%28y-y1%29%7D%7B%28x-x1%29%7D%20%28x2-x1%29%2By1)
Substituting our given data we have
![y2= \frac{(50-30)}{(1.2-2.2)} (1.5-2.2)+30\\\\y2= \frac{20}{-1} (-0.7)+30\\\\y2= (20*0.7)+30\\y2= 14+30\\y2= 44](https://tex.z-dn.net/?f=y2%3D%20%5Cfrac%7B%2850-30%29%7D%7B%281.2-2.2%29%7D%20%281.5-2.2%29%2B30%5C%5C%5C%5Cy2%3D%20%20%5Cfrac%7B20%7D%7B-1%7D%20%28-0.7%29%2B30%5C%5C%5C%5Cy2%3D%20%20%20%2820%2A0.7%29%2B30%5C%5Cy2%3D%2014%2B30%5C%5Cy2%3D%2044)
the demand at a price of $1.50 per cone is 44 cones
- 4 - √2i
nothing to solve this is the simplified form
..................
Answer:
C) 40
Step-by-step explanation:
On the plot it shows (2,80) so you divide 80 by 2 to get 40
Answer:
1. If two polygons are SIMILAR, then the corresponding angles must be are congruent and corresponding sides are proportional
2.If two polygons are SIMILAR, then the corresponding sides must be proportional
3.The composition of two (or more) isometries is always an isometry
4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?
3
Step-by-step explanation:
two polygons are similar if corresponding angles are congruent and corresponding sides are proportional
If two polygons are SIMILAR, then the corresponding sides must be proportional
The composition of two (or more) isometries is always an isometry
4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?
9/1 = 1/3 so 9/3 = 3
Because it's a 30-60-90 triangle, so the ratio of side must be 1:2:3, which will be x:9:y.
1:2:3=x:9:y so x=4.5