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3241004551 [841]
3 years ago
5

I need help on 78 and 79

Mathematics
1 answer:
Orlov [11]3 years ago
3 0

There are 15 pencils altogether. Of these, 4 are green. Thus, P(green) = 4/15.


3+6

There are 3 red and 6 blue pencils. Thus, P(red or blue) = --------- = 3/5

15

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V125BC [204]

Answer:

In ∆ABC AND ∆DEF

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3 0
2 years ago
Choose True or False for each statement.
BlackZzzverrR [31]
17372!82!. 9hhhhhh nooo
3 0
3 years ago
Answer it pls and explain too​
snow_tiger [21]

Answer:

  y-intercept: (0, 5); slope: 1/4

Step-by-step explanation:

The slope (m) is found from ...

  m = (y2 -y1)/(x2 -x1)

Using the first two points in the table, this is ...

  m = (8 -6)/(12 -4) = 2/8 = 1/4 . . . . . eliminates choices A and C

__

Then, the point-slope form of the equation of the line can be written as ...

  y -y1 = m(x -x1)

  y -6 = (1/4)(x -4) . . . fill in known values

  y = 1/4x -1 +6 . . . . . add 6

  y = 1/4x +5

Then the value of y when x=0 is ...

  y = 0 +5 = 5

So, the y-intercept is (0, 5) and the slope is 1/4, matching the last choice.

7 0
3 years ago
What is 32 2/9 + 23 4/9
nikklg [1K]

it is equal to 55 2/3

6 0
3 years ago
Read 2 more answers
What is the value of x if f(x) = 23
lilavasa [31]

Answer:

in f (x)= x

here x=x so answer is 23

8 0
3 years ago
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