2 years ago

If you toss a fair coin five times and get tails every time, then the sixth toss MUST be heads. Is this true?

Mathematics

1 answer:

Umnica [9.8K]2 years ago

3 0

Answer:

no it is not true there is still a 50% chance it will be tails

Step-by-step explanation:

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Alejandra drove from Michigan to Colorado to visit her friend. The speed limit on the highway is 70 miles/hour. If Alejandra’s c

vova2212 [387]

Answer:

Alexandra drove 980 miles

Step-by-step explanation:

70×14=980

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2 years ago

Jane moved from a house with 66 square feet of closet space to an apartment with 34.98 square feet of closet space. What is the

Kryger [21]

There is a 47% decrease in Jane's closet space.

Step-by-step explanation:

Old measurement of closet = 66 square feet

New measurement of closet = 34.98 square feet

Change = New value - Old value

Change = 34.98 - 66 = -31.02 square feet

The negative sign indicates the decrease.

Decrease percent = $\frac{Change}{Old\ value}*100$

$Decrease\ percent=\frac{31.02}{66}*100 = \frac{3102}{66}\\Decrease\ percent=47\%$

There is a 47% decrease in Jane's closet space.

Keywords: decrease, percentage

Learn more about percentages at:

#LearnwithBrainly

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2 years ago

Find the perimeter of a rectangle whose length is 15 cm and length of one diagonal is 17cm

Ulleksa [173]

Answer:

Step-by-step explanation:

first ,we use the Pythagorean theorem to determine the width:

width = √(17^2-15^2) = 8

then

perimeter = 2(width+lengt) = 2(8 + 15) = 2×23 = 46

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3 years ago

What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?

icang [17]

Answer:

What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?

(-6, -4)

(-6, 4)

(4, 6)

(-4, -6)

the answer is (-6, 4).

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2 years ago

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100 POINTS!!!!!!! Please help me find an equation for the data in the table.

lord [1]

Answer:

y = 4ⁿ

Step-by-step explanation:

where n is the round number and y the people receiving.

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2 years ago

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