3 years ago

In which

Mathematics

1 answer:

MrRa [10]3 years ago

7 0

<span>The orthocenter is outside the triangle if it's an obtuse triangle.</span>

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Seed costs for a farmer are $40 per acre for corn and $32 per acre for soybeans. How many acres of each crop should the farmer p

Natalija [7]

Answer:

$40x+32y\leq 5,000\\x\geq 0, y\geq 0$

Step-by-step explanation:

Let the number of acre of corn planted =x

Let the number of acre of soybeans planted =y

Seed costs for a farmer are $40 per acre for corn and $32 per acre for soybeans.

Seed Cost for x acre of corn = $40x
Seed Cost for y acre of soybeans = $32y

The farmer wants to spend no more than $5,000 on seed.

Therefore the linear inequality is:

$40x+32y\leq 5,000\\x\geq 0, y\geq 0$

Next, we graph the inequality

$When$ x=0, y\leq156.25\\When$ y=0, x \leq 125$

The graph is attached below.

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3 years ago

1/2(y+3)>1/3(4-y) with the steps

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$\frac{1}{2(y-3)}>\frac{1}{3(4-y)}=>3(4-y)>2(y-3)$

12 - 3y > 2y - 6

12 + 6 > 2y + 3y

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y ∈ (-oo, $\frac{5}{18}$ )

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3 years ago

Joe ordered 300 notebooks for the school store. He received

balu736 [363]

30 notebooks, 300 notebooks divided by 10 = 30

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A farmer picked 1,060 blueberries equally from 5 rows of plants. How many blueberries did he pick from each row?

Nataly_w [17]

1,060 ÷ 5 = 212. He picked 212 blueberries from each row

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2 years ago

Dolphin 1 dove 200 feet underwater. dolphin 2 dove 30% farther. After dolphin 2 dove down, it ascended 25.50 feet and the descen

fomenos

Answer:230 feet

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3 years ago

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