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I am Lyosha [343]

3 years ago

10

Pls help with this question asap!

1 answer:

STatiana [176]3 years ago

6 0

Answer:

ggggggggggggggggggggg

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What is the first step when applying properties of operations to divide 73.85 by 4.1?

Alchen [17]

Answer:

B. Multiply the divisor and dividend by 100.

Step-by-step explanation:

Multiply by 100 to get rid of the decimal

5 0

3 years ago

The general form of an parabola is 2x2−12x−3y+12=0 .

Murljashka [212]

Answer:

The standard form of the parabola is $(x-3)^2=4*\frac{3}{8}(y+2)$

Step-by-step explanation:

The standard form of a parabola is

$(x-h)^2=4p(y-k)$ .

In order to convert $2x^2-12x-3y+12=0$ into the standard form, we first separate the variables:

$2x^2-12x+3y+12=0\\\\2x^2-12x+12=3y$

we now divided both sides by 2 to remove the coefficient from $2x^2$ and get:

$x^2-6x+6=\frac{3}{2}y$ .

We complete the square on the left side by adding 3 to both sides:

$x^2-6x+6+3=\frac{3}{2}y+3$

$x^2-6x+9=\frac{3}{2}y+3$

$(x-3)^2=\frac{3}{2}y+3$

now we bring the right side into the form $4p(y-k)$ by first multiplying the equation by $\frac{2}{3}$ :

$\frac{2}{3} *(x-3)^2=\frac{2}{3} *(\frac{3}{2}y+3)\\\\\frac{2}{3} *(x-3)^2=y+2$

and then we multiplying both sides by $\frac{3}{2}$ to get

$(x-3)^2=\frac{3}{2} (y+2)$ .

Here we see that

$4p=\frac{3}{2}$

$\therefore p=\frac{3}{8}$

Thus, finally we have the equation of the parabola in the standard form:

$\boxed{(x-3)^2=4*\frac{3}{8}(y+2)}$

5 0

3 years ago

Jerry is charged for $2 for every day he is late paying his cable bill. Which integer correctly shows how much Jerry owes if he

Agata [3.3K]

Answer:

24

Step-by-step explanation:

we know that for every day he is late, he is charged 2 dollars. Since he is 12 days late, we can simply do the following:

$2 × 12 days = $24

6 0

3 years ago

Definition: This is a decimal number which never ends, but whose digits after the decimal point come in a predictable pattern. E

kirill [66]

Answer:

the answer is repeating

Step-by-step explanation:

I hope this helps you :)

7 0

3 years ago

Read 2 more answers

If I have 5 apples then eat 2, how many do I have left?

TiliK225 [7]

3 apples.

You can get this by subtracting the 2 from the 5 you originally had.

6 0

3 years ago