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4 years ago

I am so lost o how to do this

Mathematics

1 answer:

pochemuha4 years ago

6 0

I would simply consider saying that the answer is:
B. .533

because 8, 9-10th graders watched and 7 didn’t

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How can the function f(x)=x2-6x+8 be rewritten to determine its minimum value?

ki77a [65]

Answer:

Minimum value of f(x) = -1.

Step-by-step explanation:

We convert it to vertex form:

x^2 - 6x + 8

= (x - 3)^2 - 9 + 8

= (x - 3)^2 - 1

The minimum value occurs when (x - 3)^2 = 0 because a square has a minimum value of zero ( it cannot be negative for real values of x).

So the function has a minimum value of -1.

6 0

3 years ago

Becky purchased a home entertainment center set for $2254

vlabodo [156]

Wheres the answer choices

5 0

4 years ago

Read 2 more answers

Kimmy needs to big 48 cookies for cookie exchange party she will be 28 chocolate chip cookies and the rest will be gingerbread c

Anarel [89]

Answer:

28+ 20 = 48 because 48 take away 28 equals 20. so g is 20

7 0

3 years ago

Which is equivalent to square root 8 to the third power

xz_007 [3.2K]

Answer:

Step-by-step explanation:

IMPORTANT: ∛8ˣ is not the square root of 8³. ∛ means cube root.

∛x = x^(⅓)

8 0

3 years ago

Nathaniel left Los Angeles on the interstate, driving east towards Albuquerque at a speed of 48 miles per hour. Half an hour lat

elena-14-01-66 [18.8K]

Step 1

Nathaniel

Start time = t

Speed = 48

$\text{Distance = 48t}$

Step 2

Mikaela

$\begin{gathered} \text{Start time = t - 0.5} \\ \text{Speed = 72} \\ \text{Distance = 72(t - 0.5)} \end{gathered}$

Step 3

Equate the two distance

$\begin{gathered} 48t\text{ = 72(t - 0.5)} \\ 48t\text{ = 72t - 36} \\ 36\text{ = 72t - 48 t} \\ \text{36 = 24t} \\ \text{t = }\frac{36}{24} \\ \text{t = }\frac{3}{2}\text{ = 1}\frac{1}{2}\text{ hours} \end{gathered}$

Final answer

$It\text{ take( 1}\frac{1}{2}-\frac{1}{2})=1\text{ hours to catch up}$

Answer: 1 hour

8 0

1 year ago