Answer:
x = 1/20 y^2
Step-by-step explanation:
This is a rightward opening (sideways ) parabola
Directrix = x = -5
Distance formula form point x,y to directrix and focus are equal:
(x - -5)^2 = (x-5)^2 + y^2
x^2 + 10x + 25 = x^2 - 10x + 25 + y^2
20x = y^2
x = 1/20 y^2
Answer:
12.5
Step-by-step explanation:
Step 1:
0.4 ( 3b + 10 ) = 19 Equation
Step 2:
1.2b + 4 = 19 Multiply
Step 3:
1.2b = 15 Subtract 4 on both sides
Step 4:
15 ÷ 1.2 Divide
Answer:
b = 12.5
Hope This Helps :)
<em>$ 232.90</em>
- Step-by-step explanation:
<em>62% ........... $144.40</em>
<em>100% ..........$ x</em>
<em>x = 144.40×100/62</em>
<em>= 14440/62</em>
<em>= $ 232.90</em>
The answer to your question is,
A. 7 large buckets and 3 small buckets.
So, a large bucket has 25 that can fit and a small fits 13. Take 214 and divide it by 25. You'd get a decimal number. 8.56. You see, you can't overfill the 8th bucket by another clam, so you would have to downsize it to where the crabs would fit, so that means 8 buckets. Alongside the rest goes into the small buckets.
-Mabel <3
Equilateral triangles <span>have three equal sides also they have three equal angles. :)</span>
