puteți explica problema mai mult, întrebarea dvs. este confuză, și mi-ar plăcea să vă ajute? :)
Answer:
The domain is all real numbers, and the range is all real numbers f(x) such that f(x) ≤ 4. You can check that the vertex is indeed at (1, 4). Since a quadratic function has two mirror image halves, the line of reflection has to be in the middle of two points with the same y value.
Answer:
Step-by-step explanation:
Let the width of the rectangular storage room be=x feet. Then, the length of the rectangular storage room is= (x+5) feet.
The area of the room =104 square feet
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⇒x=8 and x=-13
Neglecting the negative value, we have the width of the rectangular storage room=x=8 feet.
Therefore, the length of the rectangular storage room=x+5=8+5=13 feet.
So, the dimensions of the room are 8 feet and 13 feet.
Answer:
20 caramel apples are covered with sprinkles
Step-by-step explanation:
Let the fraction representing total number of apples = 120 = 1
We are told in the question:
1/5 of the caramel apple are covered with peanuts 1/3 are covered with chocolate chips 3/10 are covered with coconut The rest with sprinkles
Hence:
1 = 1/5 + 1/3 + 3/10 + Sprinkles
Sprinkles = 1 - (1/5 + 1/3 + 3/10)
LCM = 30
1 - (6 + 10 +9/30)
1 - 25/30
1 - 5/6
Fraction of caramel apples covered sprinkles = 1/6
The number caramel apples covered with sprinkles = 1/6 of 120 caramel apples
= 1/6 × 120
= 20 caramel apples are covered with sprinkles
That makes no sense for a question.
