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Morgarella [4.7K]
3 years ago
12

What is the probability of tossing a coin and getting a head 4 times in a row?

Mathematics
2 answers:
aleksklad [387]3 years ago
7 0

Answer:

d) 1/16

Step-by-step explanation:

1/2 · 1/2 ·1/2 · 1/2 = 1/16

alexira [117]3 years ago
6 0

Answer:

D

Step-by-step explanation:

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80km is 9% of what distance?
seropon [69]

Answer:

  888.89 km

Step-by-step explanation:

Write the given question as an equation and solve.

  80 km = 0.09 × (what distance)

  (80 km)/0.09 = what distance . . . . . divide by the coefficient of the variable

  888.89 km ≈ what distance

80 km is 9% of 888.89 km

3 0
2 years ago
(1/8 + 3/12) x (1 1/6-1/2)
aivan3 [116]

Answer:

1/2

Step-by-step explanation:

(1/8+3/12)×(11/6-1/2)

Using bodmas

Deal with the bracket first and it should start with the addition

1/8+3/12

Lcm of the two is 96

12+24/96

=36/96

Then move to the next bracket

11/6-1/2

Lcm is 6

11-3/6

=8/6

Bring the two answers together

36/96×8/6

=1/2

5 0
3 years ago
Read 2 more answers
A= LW For W<br><br> HELP ME!?!
madam [21]
W=A\L

Divide L from both sides

The L in the right cancels out
8 0
3 years ago
12 POINTS PLEASE HELP
Elina [12.6K]

Answer: Supplementary angles have a sum of 180 degrees so you would subtract 79 from 180 to determine the value of its supplement which would be 101 degrees

While complementary angles have a sum of 80 degrees. So you would subtract 59 from 80 and that leaves you with 21, so the complement angle is equal to 21 degrees

Step-by-step explanation:

8 0
3 years ago
What is 15 degrees less than 78.6 degrees?
Jobisdone [24]

Answer:

15 degrees less --> substract 15 degrees.

78.6 - 15 = 63.6 degrees

7 0
3 years ago
Read 2 more answers
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