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valentina_108 [34]
3 years ago
10

I need help with this question can some please help me !

Mathematics
1 answer:
nalin [4]3 years ago
6 0

Answer:

you just shoed the answers

Step-by-step explanation:

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Create a function that has a derivative of f(x) = 2x + 1 at a given input value of your choice.
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F(x) = (x^2) + x + C                at (1,1)

1 = 1 + 1 + C

-1 = C

so,

F(x) = (x^2) + x - 1
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searching online for airline tickets. Two weeks​ ago, the cost to fly from to was ​$210. Now the cost is ​$355. What is the perc
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Ardie bought 547 acres of land for development. If 29 acres of his purchase is reserved for a park, how many two-acre building l
9966 [12]

Hey there!


First, is he used 29 out of the 547 for a park, he can't use them for two acre building lots, so we must subtract:


547-29 = 518


If we want to know how many 2 acre building lots we can sell, we can divide 518 by 2, as dividing it by 2 sees how many times 2 goes into 518- essentially how many two acre lots are in 518 acres.


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8 0
3 years ago
A farmer sells 7.7 kilograms of apples and pears at the farmer's market.
vagabundo [1.1K]

Answer:

She sold 5.775 kilograms of pears at the farmer's market.

Step-by-step explanation:

Let's first determine the information that the question gives us, and what we need to find.

Given:

The farmer sold 7.7 kilograms of apples and pears

1/4 of the weight is apples

The rest of the weight is pears

Find:

Kilograms of pears that the farmer sold

Start by finding the fraction of the whole weight that was pears...

1-\frac{1}{4}=\frac{4}{4}-\frac{1}{4}=\frac{3}{4}

Now, find 3/4 of 7.7...

\frac{3}{4}(7.7)=\frac{23.1}{4}=5.775\ kg

She sold 5.775 kilograms of pears at the farmer's market.

3 0
2 years ago
at a factory that produces pistons for cars, machine 1 produced 700 satisfactory pistons and 300 unsatisfactory pistons today. m
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<span>the proccess of choosing is independent so probability of choosing from machin1 is:300/1000 =0.3
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5 0
4 years ago
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