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musickatia [10]
3 years ago
6

No work needed, just need answer please.

Mathematics
1 answer:
In-s [12.5K]3 years ago
7 0

Answer:

1 is 27.8%

2 is 41.7%

Step-by-step explanation:

To calculate 1 there is a 10/36 chance (2, 3, 4, 5 out of possible roles of 2 - 12)

To calculate 2 there is a 15/36 chance (2, 3, 5, 7, 11 are prime)

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Having trouble with this one can someone teach me how to find the slope in this question. Try to help me learn it aswell. Its in
ASHA 777 [7]
Hi there! The answer is -2.

We can find the slope of a formula by using the following formula:

slope = \frac{change \: of \: y}{change \: of \: x} =\frac{y2 - y1}{x2 - x1}
x2 and y2 don't mean squared, but the x and y coordinate of our second point.

First we need to find two points on the line. Ijn this particular case we have (-3, 3) and (1, -5). Now we can fill in the formula.

slope = \frac{ - 5 - 3}{1 - - 3} = \frac{ - 8}{4} = - 2

Therefore, the third answer is correct.
~ Hope this helps you!
7 0
4 years ago
Solve for t<br><img src="https://tex.z-dn.net/?f=c%20%3D%20rt%20%2B%20k" id="TexFormula1" title="c = rt + k" alt="c = rt + k" al
Artist 52 [7]

To solve for t, you must try to get it by itself. First, you have to subtract k from both sides.


c - k = rt + k - k

c - k = rt

Next, you have to divide r from both sides to find t.



6 0
4 years ago
trans.phobic, homo.phobic, white and thinks you can be rac.ist to white people, also says the r sl.ur what else can you do wrong
almond37 [142]

seems like you need to go to therapy for this one.

8 0
3 years ago
Read 2 more answers
From 309 grams to 299 grams.
Tom [10]

Answer: 3 percent decrease. = 0% Increase or a 5 % decrease.

Step-by-step explanation: Sorry, I don't have an explanation!

3 0
4 years ago
Factored form 20x^3+33x^2+7x
Tamiku [17]

So firstly, the three terms share a GCF of x, so factor that out: x(20x^2+33x+7)

Next, I'm going to be factoring by grouping. But first, what two terms have a product of 140x^2 and a sum of 33x? That would be 28x and 5x. Replace 33x with 5x + 28x: x(20x^2+5x+28x+7)

Now factor 20x^2 + 5x and 28x + 7 separately, make sure that they have the same quantity on the inside: x[5x(4x+1)+7(4x+1)]

<u>Now you can rewrite the expression as x[(5x+7)(4x+1)] , which is your final answer.</u>

5 0
3 years ago
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