3 years ago

Geometry-Conditional Probability Questions!!!

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

8 0

Answer:

3. 100% because you know they will all land tails.

4. 30 ish% Because you know the quarter will land making the other two a 50/50 chance.

The 2nd one might not be right

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F(x) = 3x <br>reflected over y-axis

mylen [45]

Answer:

g(x)=-3x

Step-by-step explanation:

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2 years ago

Please could I have some help :)

PtichkaEL [24]

Answer:

a) $\frac{\sqrt{15} }{\sqrt{5}}\cdot \frac{\sqrt{5} }{\sqrt{5}}=\frac{\sqrt{75} }{5}=\frac{5\sqrt{3}}{5}=\sqrt{3}$

or simply

$\frac{\sqrt{15}}{\sqrt{5}}=\sqrt{\frac{15}{5}}=\sqrt{3}$

b) $\frac{\sqrt{3}\:}{\sqrt{6}} \cdot \frac{\sqrt{6}\:}{\sqrt{6}}=\frac{\sqrt{18} }{6}=\frac{3\sqrt{2} }{6}=\frac{\sqrt{2} }{2}$

$\frac{\sqrt{3}}{\sqrt{6}}=\sqrt{\frac{3}{6}}=\sqrt{\frac{1}{2}}$

$\sqrt{\frac{1}{2}}=\frac{\sqrt{2} }{2}$

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2 years ago

1. spotlight is placed 25 feet from a flag that is 20 feet high Spotlight Which expression can be used to find the angle of elev

Ganezh [65]

Answer:

Im not entirely sure this is right but

0 = tan^-1(20 ÷ 25)

0 ≈ 38.65°

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2 years ago

What deductions from a paycheck are reasonable for a worker to expect?

anastassius [24]

Social security tax
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3 years ago

Read 2 more answers

Pennetta is a wedding planner. She charges a $50 fee plus $100 per guest to plan a wedding for g, the number of guest. Write an

malfutka [58]

Answer:

C = 100g + 50

Step-by-step explanation:

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