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3 years ago

If a container of juice has 86,400 ml and each mililter cost's $0.05

1 answer:

7 0

Answer is 4,320 dollars because once you do 5*86400 you move the decimal to the left two times since each ml is 0.05. Giving you $4,320

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Find the solutions to x2 = 20.<br> :):):) i love you

monitta

Answer:

x = 10

Step-by-step explanation:

1st Divide both sides by 2: x2 ÷ 2 = 20 ÷ 2

2nd Simplify: x = 10

Hope I helped :)

7 0

3 years ago

Transform the given quadratic function into vertex form f(x) = quadratic function into vertex form f(x) = quadratic function int

melisa1 [442]

Answer:

Vertex form: $f(x) =(x +\frac{7}{2})^2 -\frac{53}{4}$

The vertex is $(-\frac{7}{2},-\frac{53}{4})$

Step-by-step explanation:

For a general quadratic function the form is:

$ax ^ 2 + bx + c$

For the function

$f(x) = x ^ 2+ 7x -1$

The values of the coefficients for the function are the following: $a = 1$ , $b =7$ , $c = -1$

Take the value of b and divide it by 2. Then, the result obtained squares it.

$\frac{b}{2}= \frac{7}{2}$

$(\frac{b}{2})^2=(\frac{7}{2})^2=\frac{49}{4}$

Add and subtract $\frac{49}{4}$

$f(x) = (x ^ 2 +7x +\frac{49}{4}) -\frac{49}{4}- 1$

Write the expression of the form

$f(x) = (x+\frac{b}{2})^2 +k$

$f(x) =(x +\frac{7}{2})^2 -\frac{53}{4}$

The vertex is $(-\frac{7}{2},-\frac{53}{4})$

6 0

3 years ago

Find the value of x²-8y³-36xy-216 when X=2y-6

Degger [83]

Answer:

4y²+112y+10

Step-by-step explanation:

not rly sure ya :)

3 0

3 years ago

Tia and Tom are making cupcakes. They need 3/4 a cup of flour and 1/3 cup of butter per batch. If they have 4 1/4 cups of flour

expeople1 [14]

Answer:

Step-by-step explanation:

3 0

2 years ago

NEED ANSWERS FASSSTTT!!

goblinko [34]

Answer:

answer c)

Step-by-step explanation:

Hope this helps you out

5 0

2 years ago