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3 years ago

PLEASE ANSWER CORRECTLY AND BRAKE DOWN ASAP PLEASE!!The other options is 1 and the other is 1 1/6.

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

6 0

Answer:

The answer is one mile from town.

Step-by-step explanation:

First you would change 2/3 to 4/6

Ignore the part where he took a break. This isn't about time its distance.

Then you would add 4/6 and 5/6 and end with 1 1/2

Last you subtract 1/2 from 1 1/2 and you get the answer of 1

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Given the function f(x) = 4x2 – 2x4, determine the derivative of f at

ruslelena [56]

Answer:

I'm bout to roast yo old potatoe head looking a*s

8 0

3 years ago

Solve the equation. Check your solution. (1/2 is a fraction for one half <br> s-1/2=1/2

Alchen [17]

Answer:

$s = 1$

Step-by-step explanation:

Given

$s - \frac{1}{2} = \frac{1}{2}$

Required

Solve for s

$s - \frac{1}{2} = \frac{1}{2}$

Add $\frac{1}{2}$ to both sides

$s - \frac{1}{2} + \frac{1}{2} = \frac{1}{2} + \frac{1}{2}$

Take LCM

$s + \frac{-1+1}{2} = \frac{1+1}{2}$

$s + \frac{0}{2} = \frac{2}{2}$

$s +0 = 1$

$s = 1$

4 0

3 years ago

A rectangular fish tank is 50 cm long, 40 cm wide, and 30 cm high.

zzz [600]

Answer:

a) 60,000 cubic cm

b)600,000 cubic mm

c)60 L

Step-by-step explanation

To find the volume, you would have to multiply the height length and width.

50*40*30 and that equals to 60,000 cm. 10 mm=1cm.

So 60,000*10=b, b=600,000, 1,000 cm=1 L

60,000/1,000=L, L=60

Hope this helps. If it does, please rate 5 stars!

8 0

2 years ago

A geometric sequence is defined recursively by an = 4an-1. The 1st term of the sequence is 0.5. Which of the following is the ex

mariarad [96]

$a_n=4(a_{n-1})$
means the nth term is 4 times the previous term

first term is 0.5
means the next one is 0.5 times 4 or 2
hum, geometric sequence

we can write it as
$a_n=a_1(r)^{n-1}$
where
$a_n$ is the nth term
$a_1$ is the first term
$r$ is the common ratio (what you multiply each term by to get the next term)
$n$ is which term

so first term is 0.5
common ratio is 4
so therfor
$a_n=0.5(4)^{n-1}$
answer is E

7 0

3 years ago

F(x)=(x+1)^2-8<br><br> Give axis of symmetry and vertex

marishachu [46]

$\bf ~~~~~~\textit{parabola vertex form}
\\\\
y=a(x- h)^2+ k~\hspace{7em}vertex~~(\stackrel{}{ h},\stackrel{}{ k})
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\stackrel{f(x)}{y}=(x+1)^2-8\implies y=1[x-(\stackrel{h}{-1})]^2+(\stackrel{k}{-8})~\hfill \stackrel{vertex}{(-1,-8)}$

the equation is in x-terms, meaning is a vertical parabola, and therefore the axis of symmetry will be the x-coordinate of the vertex, namely x = -1.

6 0

3 years ago