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3 years ago

What is 2+2×2 ? it is little test for your math skills :)

Mathematics

1 answer:

mr_godi [17]3 years ago

8 0

Answer:

Step-by-step explanation:

2+2=4

4*2=8

DONE!!!!!!

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Working at a Restaurant in Downtown Charlotte:

Alexxandr [17]

Answer:

John would have made the most per hour at 12$ per hour (no taxes included)

Step-by-step explanation:

115/10=11.5$ per hour

108/9=12$ per hour

92/8=11.5$ per hour

77/7=11$ per hour

so john making 108$ for 9 hours he has the highest hourly wage.

8 0

2 years ago

PLZ GUYS THIS IS REALLY HARD

Marina CMI [18]

lol, there are three.

Step-by-step explanation:

thanks for the points I guess.

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2 years ago

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Simply 2 x b x b x b x 4

elena-s [515]

2×4=8
b×b×b= b^3
so putting them together would be
8×b^3

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3 years ago

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A line passes through the points (–1, –5) and (4, 5). The point (a, 1) is also on the line.

IgorC [24]

Answer:

a = 2

Step-by-step explanation:

Let's find the equation of the line using the 2 points given.

Let's call -1 as x_1 and -5 as y_1

also, 4 as x_2 and 5 as y_2

The equation of line is :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

<em>Let's plug the points and get the equation of the line:</em>

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\y+5=\frac{5+5}{4+1}(x+1)\\y+5=2(x+1)\\y+5=2x+2\\y=2x-3$

Now, to find a, we substitute a in x and 1 in y of the equation of the line we just got:

$y=2x-3\\1=2(a)-3\\1=2a-3\\2a=4\\a=\frac{4}{2}=2$

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3 years ago

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What is the reciprocal of 6.5?

Mrrafil [7]

6.5 is equal to 65/10 the reciprocal of that is 10/65=2/13

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3 years ago

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What is 2+2×2 ? it is little test for your math skills :)​

What is 2+2×2 ? it is little test for your math skills :)