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3 years ago

Which of the following options has a distance of 12 city blocks? Select three that apply.

Mathematics

2 answers:

lara [203]3 years ago

8 0

Answer:

Step-by-step explanation:

That's what I am sorry if its wrong

Kay [80]3 years ago

4 0

Answer:

C, E and F

Step-by-step explanation:

You might be interested in

twelve athletes are running a race. a gold medal is to be given to the winner, a silver is to be given to the second place finis

Virty [35]

ANSWER: 3 ways

WHY:

Say there was 4 winners that got the silver than the next 4 got the silver medal and then last of the next 4 got the bronze 4+4+4=12 then among each of the ones that went across the finish line first and then the next four and then the next they would be equal among each other.

8 0

3 years ago

A company's profit C (in thousands of dollars) can be modeled by the polynomial function C = - 5x ^ 3 + 6x ^ 2 + 15x , where x i

steposvetlana [31]

Answer:

849 items.

Step-by-step explanation:

Given that the profit C (in thousands of dollars) for x thousands of items related as

$C = - 5x ^ 3 + 6x ^ 2 + 15x \\\\\Rightarrow -5x^3+6x^2+15x -C=0\cdots(i)$

As the profit is $14,000 for producing 2000 items, so

C= 14 thousand dollars and

x= 2 thousand items.

Putting C= 14 in the equation ( we have),

$-5x^3+6x^2+15x -14=0\cdots(ii)$

Now, x=2 is one of the solutions to the equation (ii), so (x-2) is a factor of the equation (ii), we have

$(x-2)(-5x^2-4x+7)=0 \\\\\Rightarrow x-2=2 \; or \; -5x^2-4x+7=0$

We have the given solution for x-2=0, so sloving -5x^2-4x+7=0 for other solutions.

$-5x^2-4x+7=0 \\\\\Rightarrow x= \frac {-(-4)\pm \sqrt {(-4)^2-4\times (-5)7}}{2\times (-5)} \\\\\Rightarrow x= \frac {4\pm \sqrt {156}}{2\times (-5)} \\\\\Rightarrow x= \frac {4\pm 12.49}{2\times (-5)} \\\\\Rightarrow x = \frac {4+ 12.49}{2\times (-5)}, \frac {4- 12.49}{2\times (-5)} \\\\\Rightarrow x = -1.649, 0.849$

As the number of items cant be negative, so x= 0.849 thousand is the other number of items.

Hence, the other number of items for the same profit is 849 items.

4 0

3 years ago

Simplify: 3gh^2 x 4g^3h^3

katrin [286]

$\bf 3gh^2\times 4g^3h^3\implies 3\cdot 4\cdot g^1g^3h^2h^3\implies 12\cdot g^{1+3}h^{2+3}\implies 12g^4h^5$

7 0

3 years ago

Someone explain this step by step to me 1/2(c-8)=

polet [3.4K]

Answer: c/2-4

Step-by-step explanation:

This is what I get :

1/2(c-8)

Distributed property

1/2(c) + 1/2(-8)

Do c and -8 as a fraction with denominator 1 solve across

1/2×c/1+1/2×-8/1

Here you can only divide -8by 2

C/2-8/2

To get -4

C/2-4

You can't go further

4 0

3 years ago

A juice container can hold 96 ounces. The container has 72 ounces of juice. What percentage is not in the container.

Ede4ka [16]

Answer:

25% of the juice is not in the container.

Step-by-step explanation:

We are given the following in the question:

Total juice container can hold = 96 ounces

Amount of juice in container = 72 ounces

Amount of juice not in container =

$96-72=24\text{ ounces}$

We have to find the percentage of juice not in the container.

Percentage =

$=\dfrac{\text{Amount of juice not in container}}{\text{Total amount the container can hold}}\times 100\5\\\\=\dfrac{24}{96}\times 100\%\\\\=25\%$

Thus, 25% of the juice is not in the container.

8 0

3 years ago