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3 years ago

Can anyone pls help me in dis

Mathematics

1 answer:

Charra [1.4K]3 years ago

8 0

Step-by-step explanation:

The coordinates of point A (2,8) and C (5,2)

The measure of segment AC

$\sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }$

$\sqrt{ {(5 - 2)}^{2} + {(2 - 8)}^{2} }$

$\sqrt{ {(3)}^{2} + {( - 6)}^{2} }$

$\sqrt{9 + 36}$

$\sqrt{45}$

$6.7 \: units$

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Triangle RST is made of points R(-10, 5.6), S(0, 7) and T(-6, -34).

Nat2105 [25]

Answer: 69

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3 years ago

if 1.5 million people are in a 2 blocks by 2 blocks area of times square on new years eve, approximately what is the density per

emmainna [20.7K]

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3 years ago

16273

qaws [65]

Answer:

$146.625

Further explanation

Given:

At a factory, a mechanic earns $17.25 an hour.

The president of the company earns 6³/₄ times as much for each hour he works.

The janitor at the same company earns ³/₄ as much as the mechanic.

Question:

How much does the company pay for all three people employees' wages for one hour of work?

The Process:

Let us prepare a model for a mechanic earns $17.25 an hour.

Let us do multiplication on a fraction at first.

Then we make a model for the president of the company who earn 6³/₄ (six and three quarter) times as much for each hour the mechanic works. Recall that

Let's calculate how much the president of the company earns for each hour.

And we also calculate for the janitors who earn ³/₄ as much as the mechanic.

Finally, let's add up all earning to find out how much does the company pay for all three people employees' wages for one hour of work.

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Keywords: at a factory, a mechanic earns, $17.25 an hour, the president of the company, 6 3/4 times, each hour he works, the janitor, how much, pay for all, three people, employees'wages, model

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3 years ago

The variable Z is directly proportional to X. When X is 6, Z has the value 72.

motikmotik

Z $\alpha x$
Z=kX
where k is a constant of proportionality;
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72=6k
k=12
Z=12X
When x=13
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4 years ago

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bearhunter [10]

Answer:

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Step-by-step explanation:

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3 years ago