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snow_tiger [21]
3 years ago
10

A bag of M&M's has 2 red, 7 green, 3 blue, and 6 yellow M&M's. What is the probability of randomly picking each of the f

ollowing? (Round to 4 decimal places)
Mathematics
1 answer:
Sauron [17]3 years ago
8 0

Answer:

do you still need help with this?

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A line has a slope of 7 and contains the point (5, −9).
sergejj [24]
Your answer would come out to be y=7x-44 
Which would be A, B, and D.
Those match up to that answer.
7 0
3 years ago
PLEASE HELP AND EXPLAIN! Find the height of the triangle.
dlinn [17]
Hello!


So you need to find the sin of the angle:

sin20 = x / 10

10 x sin20 = x

x = 3.4

Hope this helps :))
7 0
4 years ago
Read 2 more answers
You are given two algebraic equations, y = 3x, and 2y = x + 20. Solve for x and y.
Yuri [45]

Answer:

x= -4 & y=-12

Step-by-step explanation:

multiply y=3x by 2

giving you 2y=6x

subtracting 2y=x+20 from 2y =6x

=> 5x=-20

dividing through by 5

=> x=-4

put x=-4 into y=3x

=> y=3(-4)

<em>y</em><em>=</em><em>-12</em>

7 0
3 years ago
What is the answer to this question I am really having trouble ??
masya89 [10]
<h3>Answer: Choice B</h3><h3>y = x^2 + 7x + 1</h3>

======================================

Proof:

A quick way to confirm that choice B is the only answer is to eliminate the other non-answers.

If you plugged x = 1 into the equation for choice A, you would get

y = -x^2 + 7x + 1

y = -1^2 + 7(1) + 1

y = -1 + 7 + 1

y = 7

We get a result of 7, but we want 9 to be the actual output. So choice A is out.

-----------

Repeat for choice C. Plug in x = 1

y = x^2 - 7x + 1

y = 1^2 - 7(1) + 1

y = 1 - 7 + 1

y = -5

We can eliminate choice C (since again we want a result of y = 9)

-----------

Finally let's check choice D

y = x^2 - 7x - 1

y = 1^2 - 7(1) - 1

y = 1 - 7 - 1

y= -7

so choice D is off the list as well

-----------

The only thing left is choice B, so it must be the answer. It turns out that plugging x = 1 into this equation leads to y = 9 as shown below

y = x^2 + 7x + 1

y = 1^2 + 7(1) + 1

y = 1 + 7 + 1

y = 9

And the same applies to any other x value in the table (eg: plugging in x = 3 leads to y = 31, etc etc).

3 0
3 years ago
In astronomy, planets, moons, and asteroids are called celestial bodies. Order the bodies from least (1) to greatest (5) average
Alexus [3.1K]
Asteroids, planets, moons, and astronomy.
5 0
3 years ago
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