Heeeelllllllpppppppp ASAP What does x mean in 3y+41x Hi wannabe friends

Mathematics

1 answer:

oee [108]3 years ago

8 0

Answer:

sure, we can be friends

but also, I don't think you can determine x from just that expression...

Step-by-step explanation:

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3 people work full time together on a project, but their total time on the project is to be equivalent to only 1 person working

NikAS [45]

Let x = the amount of time that the third person needs to work on the job to add up to one

1 = 1/2 + 1/3 + x

1 - 1/2 - 1/3 = x

To subtract the fractions we need to put them all over a common denominator. Let's use 3*2 = 6 as the denominator; so 1 = 6/6, 1/2 = 3/6, 1/3 = 2/6:

6/6 - 3/6 - 2/6 = x

1/6 = x

The third person must work 1/6 time on the project.

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3 years ago

Please help! I'm getting timed.

Molodets [167]

Hi there! The answer is A.

$t = 2(s + 2)$
To get a proper idea of the type of function this formula represents we work out the parenthesis.

Working out the parenthesis can for instance be done using rainbow technique.
$t = 2s + 4$

We can now see sinilarities between this function an the general function of a line in slope intercept form
$y = mx + n$

The function t therefore describes a line with slope 2 and y-intercept 4. Therefore the answer is A.

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3 years ago

The graph of which function has a y-intercept of 3? On a coordinate plane, a parabola opens up. It goes through (negative 3, 3),

mixer [17]

Answer:

It is A

Step-by-step explanation:

The guy below is wrong because I got a 100 on the quiz on Edge.

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3 years ago

What does this mean 405(8) in math?

zepelin [54]

405 multiplied by 8 (:

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4 years ago

Read 2 more answers

Plz answer this. Plzzzzzzzzzzzzzzzzz

lana [24]

Answer:

2^3×6-5÷3-3×4^-4 solving 8×1÷0×0=8÷0= 8

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3 years ago