Question
During one waiters shift he delivered 13 appetizers, 17 entrées, and 10 desserts what percentage of the dishes he delivered were: A. Desserts B. Appetizers C. entrees
Answer:
A)Desserts = 25 %
B)Appetizers = 32.5 %
C)Entrées = 32.5 %
Step-by-step explanation:
<u>Given:</u>
Number of appetisers = 13
Number of entrees = 17
Number of desserts = 10
<em><u>A. percentage of the dishes he delivered were Desserts</u></em>
Percentage of Desserts = 
Total number of dishes = 13 + 17 + 10 = 40
Percentage of Desserts = 
Percentage of Desserts = 
Percentage of Desserts = 25 %
<em><u>B. percentage of the dishes he delivered were Appetizers </u></em>
Percentage of Desserts = 
Percentage of Desserts = 
Percentage of Desserts = 
Percentage of Desserts = 32.5 %
<em><u>C. percentage of the dishes he delivered were Entrées </u></em>
Percentage of Desserts = 
Percentage of Desserts = 
Percentage of Desserts = 
Percentage of Desserts = 42.5 %
No its not a proportional relationship because there is too much of the equation on one side if it was y=4x then it would be proportional. Hope that helped.
1.
Parallelogram with base a = 20 in. and height h = 16 in.
Triangle with base a = 20 in. and height b = 8 in.
so:
2.
Trapezoid with base b₁ = 14 cm, base b₂ = 4 cm and height h = 10 cm
Triangle with base b₁ = 14 cm and height x = 18 cm - 10 cm = 8 cm
so:
3.
We have three rectangles:
4.
Area of a circle:
Area of a rectangle:
Area of the shaded region:
Answer:
Hey there!
Slope of the line: 
Slope of the line: 
, which is equal to 3.
Point slope form: y2-y1=m(x2-x1)
Point slope form: y-7=3(x-5)
Y intercept form: y-7=3x-15
Y intercept form: y=3x-8
Let me know if this helps :)
50% decrease then 100% increase: same as the original; the number is halved then that new number is doubled, which brings it back to the original, x * 2 * ¹/₂ = x (¹/₂ and 2 cancel out)
50% increase then 33¹/₃% decrease: same as the original; x * ³/₂ * ²/₃ = x (³/₂ and ²/₃ cancel out)
20% increase then 25% decrease: less than the original ; x * ⁶/₅ * ³/₄ = ⁹/₁₀x
$10 increase then $10 decrease: same as the original; x + 10 - 10 = x
25% increase then 20% decrease: same as the original; x * ⁵/₄ * ⁴/₅ = x
