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3 years ago

Y’all help meeeee :(

Mathematics

1 answer:

maw [93]3 years ago

8 0

It is 60 since it is clearly not 30 and not 90 either. 120 and 150 are irrelevant.

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Having some trouble with this...pls help (in fraction form)

Yuri [45]

Answer:

$\frac{17}{6}$ or $2\frac{5}{6}$

Step-by-step explanation:

1.Find the Least Common Denominator (LCD)

LCD = 6

2.Make the denominators the same as the LCD.

$2+\frac{1*3}{2*3} + \frac{1*2}{3*2}$

3.Simplify. Denominators are now the same

$2+\frac{3}{6} + \frac{2}{6}$

4. Join the denominators

$2+\frac{3+2}{6}$

5.Simplify

$2\frac{5}{6}$ = $\frac{17}{6}$

4 0

2 years ago

Please help with this inequality.

iren [92.7K]

44 $\geq$ -3x + 2 > 14.
-2 -2 -2

42 $\geq$ -3x > 12
-------------------------------------
-3 -3 -3 (dividing with inequalities by a negative flips the inequality symbol)

-14 $\leq$ x < -4

3 0

3 years ago

how many machines will be needed to complete a task in 18 days, given that it takes 12 days for 6 machines to complete the same

larisa86 [58]

Answer:

9 days

Step-by-step explanation:

4 0

2 years ago

What's the slope?? <br><br> Thank you!!! :)))

Alja [10]

Answer:

The slope of this line is 4

Step-by-step explanation:

The slope is determined with two points.

Take the pairs (0, - 9) and (1, - 5).

The slope is:

m = (y₂ - y₁) / (x₂ - x₁) = (- 5 - (-9)) / ( 1 - 0) = 4/1 = 4

8 0

1 year ago

Read 2 more answers

How can I get 20/24 with this numbers 3/6 ,1/4 ,1/3

lubasha [3.4K]

Hello from MrBillDoesMath!

Answer: 3/6 + 0*(1/4) + 1/3 = 20/24

Discussion:

My first thought was to convert all the number to use a denominator of 24:

3/6 = 12/24 (*)

1/4 = 6/24

1/3 = 8/24 (**)

Note that the sum of (*) and (**) gives 20/24:

3/6 + 1/3 = 12/24 + 8/24 = 20/24.

which is what we want. So what do we do about the 1/4 term? Hmmm... Let's multiply it by zero! Your teacher may not like this but the problem statement doesn't exclude it. Consider this:

3/6 + 0*(1/4) + 1/3 = 20/24

Thank you,

MrB

8 0

2 years ago