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a_sh-v [17]
3 years ago
8

Opportunity to get Brainliest! I will put various questions and will mark BRAINLIEST!

Mathematics
2 answers:
zalisa [80]3 years ago
6 0

Answer:

mmeeee plz

Step-by-step explanation:

Vladimir79 [104]3 years ago
6 0

Part A. Lines are parrelel means that they never touch.They go in the same direction.

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Simplify.
nignag [31]
10 root 30 ............
3 0
3 years ago
Read 2 more answers
Choice leads for developing new business opportunities are randomly assigned to 50 employees who make up the sales team. Half of
svetoff [14.1K]

Answer:

Step-by-step explanation:

50 employees make up the sales team, 25 male and 25 female, 5 choice leads are assigned

a)

p(first lead given to male)=25/50

p(second lead given to male)=24/49

Since the probabilities of first and second are not affected by each other, the events are independent

b)

Given that first four leads go to men

Therefore, number of men left=21

number of employees left=46

p(fifth lead goes to man)=21/46

c)

At least four leads go to man, given

four leads are men

number of men left = 21

number of women left= 25

number of employes left = 46

probability= \frac{^25C_5(all.5.men)}{^25C_5(all.5.men)+^25C_4(men)\imes ^25C_1(woman)}\\\\=\frac{21}{146}

6 0
3 years ago
What's y over 32 to equal 12​
Mazyrski [523]

Answer:

384

Step-by-step explanation:

"y over 32" comes out to:

    y

---------- = 12

    32

For this to be true, y must equal (12)(32) = 384

6 0
3 years ago
Read 2 more answers
Answer the last one please answer fast
Oduvanchick [21]

Answer:

Step-by-step explanation:

Put the equation in the form ax+by+c=0:

y\sqrt{3} =8x+\sqrt{3} \\=>8x-\sqrt{3} y+\sqrt{3} =0

Check the solutions:

(0,-1):

8(0)-\sqrt{3} (-1)+\sqrt{3} =2\sqrt{3}

So this is not a solution.

((\sqrt{3} ,9):

8\sqrt{3} -9\sqrt{3} +\sqrt{3} =0

So this is a solution

4 0
3 years ago
A circle is placed in a square with a side length of 18 mm, as shown below. Find the area of the shaded region.
finlep [7]
Answer: the shaded region = 69.66mm^2

Explanation:
Assume shaded region is X
Then :
X + Area of circle = area of square
X = area of square - area of circle

Find area of square:
Side length = 18mm
Area = 18 x 18 = 324

Find area of circle:
Side length of a square = the diameter of the circle = 18mm
And r(radius) = d/2 = 18/2 = 9
Area = pi x 9^2 = 254.34

Now find X
X = 324 - 254.34 = 69.66
3 0
3 years ago
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