3 years ago

65%

Mathematics

1 answer:

shutvik [7]3 years ago

6 0

Answer:

292828

Step-by-step explanation:

Jlthjenubadd then t9ehetherb

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Venessa has scored 45 32 and 37 on her three math quizez she will take one more quiz and she wants a quiz average of at least 40

madreJ [45]

$\frac{45 + 32 + 37 + x}{4} = 40 \\ x = 46$

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3 years ago

Whats the answer to -x² +6x + 18 = 0

emmainna [20.7K]

Answer:

Step-by-step explanation:

Step-1 : Multiply the coefficient of the first term by the constant 1 • -6 = -6

Step-2 : Find two factors of -6 whose sum equals the coefficient of the middle term, which is 2 .

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Gwar [14]

Answer:

2x + 2 is your using distributive property

Step-by-step explanation:

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2 years ago

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a worker's earring E are a function of the number of hour, H at a rate of 12/hr. write a function tule for the solution. How man

Romashka [77]

Answer:

$E=12(H)$

A person should work 32 hours to earn $384

Step-by-step explanation:

A worker's earring E are a function of the number of hour, H at a rate of 12/hr.

We need to write the function.

The function will be:

Earning is represented by E and Hour is represented by H

$E=12(H)$

Now, How many hours would a person have to work to earn 384

We are given E=384, we need to find H

Putting values in above function and finding hours H

$E=12(H)\\384=12(H)\\H=\frac{384}{12}\\H= 32$

So, A person should work 32 hours to earn $384

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tia_tia [17]

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Step-by-step explanation:

I=prt

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I=prt

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