All categories

3 years ago

Amir and Marvin continue until they each flip a coin

2 answers:

4 0

We are told that each person flips a coin 200 times. We know that a coin has two options when heads or tails fall, therefore, the results between Amir and Marvin are compared with the number of heads and the number of tails that each one obtained.

The theoretical probability says that out of 200 times a coin is flipped by having 50% heads or tails come out, 100 must be heads and 100 must be tails, theoretically obviously speaking.

Therefore with these values it would be the comparison.

Ghella [55]3 years ago

4 0

Answer:

3456

Step-by-step explanation:

You might be interested in

Evaluate if a = 28 and b = -3. a 4 + b = [?]

SVEN [57.7K]

Answer:

109

Step-by-step explanation:

(4)28+(-3)

4*28=112

112+(-3)

112-3

109

Hope this helps, LMK if its right

4 0

2 years ago

OT bisects ∠DOG. Find the measure of ∠DOG if ∠DOT = 4x + 4 and ∠TOG = 5x – 3

g100num [7]

Answer:

$\huge\boxed{64^o}$

Step-by-step explanation:

If OT is bisects ∠DOG, then m∠DOT = m∠TOG. Therefore

$4x+4=5x-3$ |subtract 4 from both sides

$4x+4-4=5x-3-4\\\\4x=5x-7$ |subtract 5x from both sides

$4x-5x=5x-5x-7\\\\-x=-7$ |change the signs

$x=7$

Calculate the measure of ∠DOG

m∠DOG = 2(m∠DOT)

$m\angle DOG=2(4\cdot7+4)=2(28+4)=2(32)=64$

6 0

3 years ago

Geometry 3,5,8,10,12,13,16,

Diano4ka-milaya [45]

3. straight line
8.obtuse
12.acute

4 0

3 years ago

The method of grd 5 of using multiplication 24 ×35 =

Mariana [72]

Answer:

24 x 35 = 840

Step-by-step explanation:

3 0

3 years ago

The point (-7,4) is reflected over the line x=-3. Then the resulting point is reflected over the line y=x. Where is the point lo

Ne4ueva [31]

Answer:

(4, 1)

Step-by-step explanation:

Since the first reflection is over the vertical line x=-3, the y-coordinate remains the same. The x-coordinate of A' will make the point (-3, 4) on the line of reflection be the midpoint between A and A':

(-3, 4) = (A +A')/2

2(-3, 4) -A = A' = (-6-(-7), 8 -4) = (1, 4)

The reflection over the line y=x simply interchanges the two coordinate values:

A'' = (4, 1)

3 0

3 years ago