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lana [24]
3 years ago
11

Find the sample space for tossing 4 coins. Then find p( exactly 1 head)

Mathematics
1 answer:
slava [35]3 years ago
6 0
Purtro purr cwauntela parabola testa 5 melempelo
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Jill counted 20 pigs and chickens.
Ede4ka [16]
Raa that's hard but all I have to do is count how many chicken legs there r n then same w pigs
8 0
3 years ago
What is 3(x+2)-4= -(x-6)?? I need the answer to x??​
Nataly_w [17]

Answer:

x=1

Step-by-step explanation:

3x+2= -x+6

4x=4, x=1

4 0
3 years ago
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I need help on this :/
Phantasy [73]

3/5 both 12 and 20 can both be divided by 4

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3 years ago
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Add or substract the linear expression.
STatiana [176]

Answer:

-7x - 6

Step-by-step explanation:

1

Distribute

(−2+5)−1(6+4)+(−7)

(−2+5)−6−4+(−7)

2

Eliminate redundant parentheses

(−2+5)−6−4+(−7)

−2+5−6−4+−7

3

Add the numbers

−2+5−6−4+−7

−2−6−6+

4

Combine like terms

−2−6−6+

Answer:

−7−6

4 0
3 years ago
A woman starts out walking due north for 2 miles, and then she turns due west and continues for another 2 miles. How far from he
Mrac [35]
For this case we can model the problem as a rectangle triangle.
 We have:
 Length of the sides of the triangle.
 We want to find:
 Length of the hypotenuse.
 Using the Pythagorean theorem we have:
 d ^ 2 = 2 ^ 2 + 2 ^ 2

 d =  \sqrt{2 ^ 2 + 2 ^ 2} 

d =  \sqrt{4 + 4} 

d =  \sqrt{8} 

d =  2\sqrt{2} 

 Answer:
 
She is:
 
d = 2\sqrt{2}
 miles far from her starting point
4 0
3 years ago
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