2 years ago

Write as an improper fraction 7 2/5

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

5 0

Answer:

37/5

Step-by-step explanation:

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Use the rational exponent property to write an equivalent expression for Vas - 2 + 1.

gladu [14]

Answer:

2+1 is 3

Step-by-step explanation:

just add one more

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Answer:

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3 years ago

When 0.3(4x - 8) - 0.5(2.4x + 4) is simplified what is the resulting expression?

LUCKY_DIMON [66]

0.3(4x-8)-0.5(2.4x+4)
1.2x-2.4-1.2x+2
x-0.4

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2 years ago

Help! My birthday is today and no one decorated or got me a cake or got me presents.! Help. If a dog has two apples and I have t

Ahat [919]

Answer:

I'm pretty sure the total would be 5 apples

Step-by-step explanation: If your birthday actually is today then happy birthday if not then.........i dont know

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2 years ago

Read 2 more answers

Find the vertex of this parabola. y = -2x2 + 4x + 12

STatiana [176]

For this case we have the following equation:
$y = -2x ^ 2 + 4x + 12
$
Deriving we have:
$y = -2x ^ 2 + 4x + 12

y '= -4x + 4$
We match zero:
$-4x + 4 = 0
$
We clear the value of x:
$4x = 4

x = 4/4

x = 1$
Then, we substitute the value of x in the equation of the parabola:
$y = -2 (1) ^ 2 + 4 (1) + 12

y = -2 + 4 + 12

y = 14$
Thus, the vertex of the parabola is the ordered pair:
$(x, y) = (1, 14)$
Answer:
The vertice is:
$(x, y) = (1, 14)$

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2 years ago