2 years ago

What is the probability that Sarah will not select the queen of hearts?

Mathematics

2 answers:

worty [1.4K]2 years ago

7 0

Answer:

Step-by-step explanation:

galben [10]2 years ago

4 0

Answer:

1/52

Step-by-step explanation:

There is only one queen of hearts in a deck of 52 so there for the prbability is 1/52.

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What is the length of the hypotenuse of the triangle?

atroni [7]

Step-by-step explanation:

Hey there!

Here;

ABC is a Right angled triangle.

Taking reference angle as angleA.

Now;

Hypotenuse (h) = AB

Perpendicular (BC)= 24 ft.

Base(AC)= 10 ft.

Now, Using Pythagoras relation;

$h = \sqrt{ {p}^{2} + {b}^{2} }$

Put all values.

$h = \sqrt{ {24}^{2} + {10}^{2} }$

Simplify it.

$h = \sqrt{576 + 100}$

$h = \sqrt{676}$

Therefore, h= 26ft.

ANS: OPTION A.

Hope it helps....

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2 years ago

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Ierofanga [76]

Answer:

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Step-by-step explanation:

We can use cross products to solve this problem

7 2x+5

-- = --------

3 x

7x = 3(2x+5)

Distribute

7x = 6x +15

Subtract 6x from each side

7x-6x = 6x-6x+15

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3 years ago

A train leaves a train station at 1 p.m. it travels at an average rate of 60 mi/hr. a high-speed train leaves the same station a

aleksklad [387]

The second train will catch up with the first train in 1.6 hours

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The measure of RST can be represented by the expression (10x+18). What is m RST rounded to the nearest hundredth?

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i got this questions

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A right triangle has a leg of 12 cm and a hypotenuse of 16 cm what is the length of the other leg

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