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Dmitrij [34]
3 years ago
9

I'LL MARK BRANLIST. A box contains 3 plain pencils and 3 pens. A second box contains 3 color pencils and 7 crayons. One item fro

m each box is chosen at random. What is the probability that a plain pencil from the first box and a color pencil from the second box are selected? Write your answer as a fraction in simplest form.
Mathematics
1 answer:
Semmy [17]3 years ago
7 0

Answer:

First Box: 3/6 --- 1/2

Second Box: 3/10

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Which rays form the sides of IHG
blagie [28]

Answer:

A and C

Step-by-step explanation:

When talking about a ray, the end of the arrow must start at the letter representing the endpoint and the head must be near where the arrow passes through.

In this case, the endpoint is H of both rays, so the end of the arrow has the letter H under it, which leaves only A and C, but let's go further. The head has to be above the nearest point it passes through, and in this case, the left ray passes through I, which makes one of the rays. So the left ray is written as HI with the arrow facing right. The second one, following the guidelines above, has to be HG, with the arrow facing right. Both of these are seen in choices A and C, meaning those are your answers.

Hoped this helps and vote Brainliest, Thx :)

8 0
3 years ago
the regression equation y=-0.414 + 106.55 approximates the percent of people in an audience who finish watching a documentary, y
WARRIOR [948]

Answer:

<em><u>The answer is</u></em>: <u>59%</u>.

Step-by-step explanation:

To calculate the percentage of people who have seen the movie we start from: y = -0.414x + 106.55; and of x = 115; making the appropriate substitutions we would have left: y = -0.414 (115) + 106.55; y = -47.61 + 106.55; y = 58.94, which rounded to exceed 0.5 would be 59%.

<em><u>The answer is</u></em>: <u>59%</u>.

4 0
3 years ago
Read 2 more answers
Given that 3x – 4y= 22<br> -<br> Find &amp; when y = -7
Liono4ka [1.6K]
<h2>Answer:</h2>

x=2

<h2><em><u>Step-by-step explanation:</u></em></h2>

<h2><em><u>3x - 4y = 22</u></em></h2><h3>3x - 4 × -7 = 22 </h3><h3>3x - (-28) = 22</h3><h3>223x + 28 = 22</h3><h3>223x = 28 - 22</h3><h3>223x = 6</h3><h3>x = 6/3</h3><h3><em><u>x = 2</u></em></h3>
6 0
2 years ago
PLS HELP ASAP ILL GIVE BRAINLIEST TYSM
Sunny_sXe [5.5K]

Answer:

3x+2=16

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Janelle graphed a line through (−6, 5) that had a slope of −79. What is the y-coordinate of a point on the line that has an x-co
jeyben [28]

Answer:

The value of the y-coordinate is -706

Step-by-step explanation:

The equation of a straight line is;

y = mx + c

where m is slope and c is t-intercept

Given the slope, we can write the equation as;

y = -79x + c

we need to get c

Just put in the x and y values of the given point

X = -6 and y = 5

5 = -79(-6) + c

5 = 474 + c

c = 5-474 = -469

So the complete equation of the line would

be ;

y = -79x - 469

To get the y-coordinate of the point, just insert the x value into the equation;

y = -79(3) - 469

y = -237 - 469 = -706

4 0
3 years ago
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