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Ratling [72]
3 years ago
12

If you flip a coin 200 times, approximately how many times will it land heads up?

Mathematics
2 answers:
Nady [450]3 years ago
8 0

Answer:

it would be very likely that it would land heads up, about 100 times.

Step-by-step explanation:

Ivahew [28]3 years ago
6 0

Answer:

Approximately 100 times.

Step-by-step explanation:

There is a 50% chance of a coin landing heads or tails if you flip only one.

That means that if you flip two coins, one of them will land heads up.

If you flip 200 coins, about 100 of them will land heads up.

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Write an expression for the cost of 1 uniform, add $13, $11 and $8 .
Liula [17]

Answer:

Hey there!

Let the cost of one uniform be c, so the expression becomes

c+13+11+18

Thus, we have c+42

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Find the midpoint of the line segment defined by the points: (5, 4) and (−2, 1) (2.5, 1.5) (3.5, 2.5) (1.5, 2.5) (3.5, 1.5)
Setler79 [48]

Answer:

\boxed {\boxed {\sf (1.5 , 2.5)}}

Step-by-step explanation:

The midpoint is the point that bisects a line segment or divides it into 2 equal halves. The formula is essentially finding the average of the 2 points.

(\frac {x_1+x_2}{2}, \frac {y_1+ y_2}{2})

In this formula, (x₁, y₁) and (x₂, y₂) are the 2 endpoints of the line segment. For this problem, these are (5,4 ) and (-2, 1).

  • x₁= 5
  • y₁= 4
  • x₂= -2
  • y₂= 1

Substitute these values into the formula.

( \frac {5+ -2}{2}, \frac {4+1}{2})

Solve the numerators.

  • 5+ -2 = 5-2 = 3
  • 4+1 = 5

( \frac {3}{2}, \frac{5}{2})

Convert the fractions to decimals.

(1.5, 2.5)

The midpoint of the line segment is (1.5 , 2.5)

3 0
3 years ago
using the midpoint formula, solve for the midpoint of the segment with these pairs of endpoints (-8,21) and (32,-2)​
dusya [7]

Answer

(24,9.5) using the midpoint formula

5 0
3 years ago
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Slove 2/3 (6w-18)=12
Ghella [55]

Hello, the answer is simple it is W=6

7 0
3 years ago
Can someone please answer this!!<br> Please only answer if you no!!
Alenkasestr [34]

Answer:

36

Step-by-step explanation:

5 0
3 years ago
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