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sveta [45]
3 years ago
13

Suppose you choose a marble from a bag containing 2 red marbles, 5 white marbles, and 3 blue marbles. You return the first marbl

e to the bag and then choose again. Find P(red and blue).
Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0
5 out of 10 50% of getting a blue or red

You might be interested in
Ten minus one-third of number is 4
umka2103 [35]

The algebraic representation of the expression ten minus one-third of number is 4 is 10 - 1/3x = 4

<h3>Algebra</h3>

ten minus one-third of number is 4

let

  • The unknown number = x

10 - 1/3x = 4

10 - 4 = 1/3x

6 = 1/3x

  • divide both sides by 1/3

x = 6 ÷ 1/3

x = 6 × 3/1

x = 18

Therefore, the algebraic representation of the expression ten minus one-third of number is 4 is 10 - 1/3x = 4

Learn more about algebra:

brainly.com/question/723406

#SPJ1

6 0
2 years ago
A Dance Sells 2 Different Types Of Tickets. 1 Is Food Ticket, The Other One Is Non-Food Ticket. The Food Tickets Costs $10. The
Rashid [163]
A possibility is 40 food tickets and 10 non food
7 0
3 years ago
What is the perimeter of a right triangle whose hypotenuse is the line segment A(-7, 5) B(1,0)​
Svetradugi [14.3K]

Answer:

  it depends

Step-by-step explanation:

The endpoints of the hypotenuse are insufficient to specify a right triangle. The perimeter can range from twice the distance between these points, about 18.868 units, to 1+√2 times the distance between these points, about 22.776 units.

___

In the attached figure, the colored numbers are the total length of the two legs of that color. The hypotenuse and its length are in black.

_____

The distance between two points is given by the formula ...

  d = √((x2-x1)^2 +(y2 -y1)^2)

The perimeter will be the sum of the distances between pairs of points that define the vertices of the triangle. We need to know the third vertex to answer the question precisely.

5 0
3 years ago
Which equation is the slope-intercept form of the line that passes through (6, –11) and is parallel to the graph of y = –23x + 1
Finger [1]

Answer:

Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 .

Step-by-step explanation:

Given as :

The equation of one line

y = - 23 x + 12

∵ The equation of line in slope-intercept form is

y = m x + c

where m is the slope of line and c is y-intercept

Now, Compare given line with standard line equation

So, The slope of given line = m = - 23

Now, Again

Other line is passing through point (6 , - 11) and is parallel to given line

so, both the lines are parallel

For parallel line condition , Slope of both lines are equal

Let The slope of other line = M

So, M = m = - 23

Now, Equation of other line passing through point (6 , - 11) and slope - 23 in slope-point form

y - y_1 = M × (x -  x_1)

i.e y - ( - 11) = (- 23) × (x - 6)

Or, y + 11 = - 23 × x + 138

Or, y = - 23 x + 138- 11

i.e y = - 23 x + 127

So, The equation of other line  y = - 23 x + 127

Hence, Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 . Answer

8 0
3 years ago
HELP PLZ IF YOU PUT ANYTHING ELSE THEN MATH REPORTED
Romashka [77]

Answer:

40 students would choose rap. Hope this helps! BTW nice job scaring people off

It is 40 because the total in the graph is 50 so you have to multiply everything by 4

7 0
3 years ago
Read 2 more answers
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