What percentage is the shaded area
Answers
Answer:
61%
Step-by-step explanation:
So the box has 100 right? When you count the shaded its 61. Then that's your answer, hope that helps!
Related Questions
The image of a parabolic lens is traced onto a graph. The function f(x) = 1/4 (x+8)(x-4) represents the image. Atwhich points does the image cross the x-axis? O (-8, 0) and (4,0) (8,0) and (-4, 0) O (2, 0) and (-1,0) O (-2, 0) and (1, 0)
A technique used to rewrite a quadratic function in standard form to vertex form is
Please help me 20 points
The width of a rectangle is 10 feet shorter than its length. The area of the rectangle is 60 square feet. Find the length and width. Round your answer to the nearest tenth of a foot.
Answers
40
There isnt a way the LCD can go lower, because 5 only counts by 5's and 5 and 8 meet at 40.
Answer:
least common denominator of 5 and and 8 is 40
B. 18.3
C. 15.7
D. 19.1
I keep getting 18.3 as my answer, but I feel like I'm doing something wrong. Can somebody please explain and show me how to do this correctly? I don't think I'm doing it right :(
Answers
Answers
Final answer:
The charity needs to earn 55,000 dollars. Subtracting the donation of 10,000 they need to make 45,000 dollars from the race entries. They make 40 dollars per entry, so dividing 45,000 by 40 gives the number of race entries needed: 1125.
Explanation:
The charity makes $40 per race entry ($55 entry fee minus the $15 cost). It also receives an additional $10,000 in donations. To raise at least $55,000, the charity would need to make at least $45,000 from race entries because $55,000 - $10,000 = $45,000. This is the target earnings from the race entries.
The race entry is $40 so we divide the target by the amount earned per race to find out the number of race entries needed: $45,000 / $40 = 1125. Therefore, the charity would need to have at least 1125 race entries to raise at least $55,000.
So the inequality would be: 40x + 10,000 ≥ 55,000, where x is the number of race entries. Solving the inequality would give x ≥ 1125.
Learn more about Inequalities here:
#SPJ3
Step-by-step explanation:
$55,000 - $10,000 = $45,000
$55 - $15 = $40
$45,000 : $40 = 1,125 race entries needed
B)56.5
C)88.7
D).254.3
Answers
Answer:
D) 254.3
Step-by-step explanation:
The formula for the area of a circle is πr^2
so it would be, 3.14 x 9 x 9= 254.34
then just round your answer to the nearest tenth to get 254.3
Hope this helps! Let me know if you need help with anything else!
Answers
Answer:
a) The equation of Z and C is Z =K C
b) K = 2
Step-by-step explanation:
Explanation:-
Given data Z is directly proportional to C
⇒ Z ∝ C
⇒ Z = K C
The equation of relating Z and C
Z = K C
Given Z = 20 and C =10
20 = K ( 10)
⇒ K = 2
Answers
Answer:y=-x+2
Step-by-step explanation: