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Andrei [34K]
3 years ago
15

Amanda has at most $40 to spend on flowers. She wants to buy a pair of red rose flowers for $18 dollars and spend the rest on li

ly flower. Each lily flower costs $11. Write an inequality for the number of lily flowers she can purchase
Mathematics
1 answer:
Mkey [24]3 years ago
5 0

Answer:

x ≤ 2

Step-by-step explanation:

2 red rose cost  $ 18

x flowers cost $ 11x

"At most "  means ≤.

11x + 18 ≤ 40

11x ≤ 40 - 18

11x ≤ 22

x ≤ 2

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A bowling ball is pushed with a force of 22.0 N and accelerates at 5.5 m/s2. What is the mass of the bowling ball? Ik the answer
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Step-by-step explanation:

You should always use the least number of significant figures.  The exception is exact numbers or constants.

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Some body can help me with a geometric mean maze
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Answer:

See explanation

Step-by-step explanation:

Theorem 1: The length of the altitude to the hypotenuse of a right triangle is the geometric mean of the lengths of the segments of the hypotenuse.

Theorem 2: The length of each leg of a right triangle is the geometric mean of the length of the hypotenuse and the length of the segment of the hypotenuse adjacent to that leg.

1. Start point: By the 1st theorem,

x^2=25\cdot (49-25)=25\cdot 24=5^2\cdot 2^2\cdot 6\Rightarrow x=5\cdot 2\cdot \sqrt{6}=10\sqrt{6}.

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10^2=8\cdot (8+x)\Rightarrow 8+x=12.5,\ x=4.5.

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x^2=48\cdot 6=6\cdot 4\cdot 2\cdot 6\Rightarrow x=6\cdot 2\cdot \sqrt{2}=12\sqrt{2}.

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12^2=x\cdot 30\Rightarrow x=\dfrac{144}{30}=4.8.

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12. South-east point from the previous: By the 2nd theorem,

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13. North point=The end.

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Then, he would take = $850/94 = 9.04

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