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qaws [65]
2 years ago
8

Greg made $253 for 11 hours of work. At the same rate, how much would he make for 18 hours of work?​

Mathematics
2 answers:
RSB [31]2 years ago
7 0

Answer:

$414

Step-by-step explanation:

Let's start by figuring out how much he earns per hour.

253/11=23

Greg earns $23 per hour. So if he worked for 18 hours, he would make $414.

a_sh-v [17]2 years ago
3 0

Answer:

$414

Step-by-step explanation:

First, we have to find the unit rate, so our first equation is:

253 ÷ 11 = 23

So Greg gets $23 an hour

So for 18 hours our equation is:

23 x 18 = 414

So Greg would make $414 if he worked for 18 hours

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Answer:

a. u=\frac{4\sqrt{41}i }{41}-\frac{5\sqrt{41}j}{41}

Step-by-step explanation:

The given vector is v= 4i - 5j

The magnitude of this vector is;

|v|=\sqrt{(-4)^2+(-5)^2}

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The unit vector u in the direction of v is;

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u=\frac{4i - 5j}{\sqrt{41}}

u=\frac{4i }{\sqrt{41}}-\frac{5j}{\sqrt{41}}

We rationalize to get

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Answer:

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Step-by-step explanation:

if this is wrong I'm very sorry. if no one else helps u with in the next 10 mins I suggest using socratic, it helps me

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