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3 years ago

12

After tossing the same coin 10 times, you are surprised to find that tails has come up 8 times. You therefore conclude that this

coin is not fair and that the probability of getting tails with this coin is 0.80.

1 answer:

Arisa [49]3 years ago

5 0

Whats the question you want us to solve

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Point F is at (0, -10) and point H is at (-6, 5). Find the coordinates of point G on line segment FH such that the ratio of FG t

Tanya [424]

Answer:

G(x,y)=(-4,0)

Step-by-step explanation:

We use the section formula:

$(x,y)=\left(\dfrac{mx_2+nx_1}{m+n}, \dfrac{my_2+ny_1}{m+n}\right)$

Given:

$F(x_1,y_1)=(0, -10)\\H(x_2,y_2)=(-6, 5)\\FG:GH=m:n=2:1$

We substitute the values to get:

$G(x,y)=\left(\dfrac{2*-6+1*0}{2+1}, \dfrac{2*5+1*-10}{2+1}\right)\\=\left(\dfrac{-12}{3}, \dfrac{10-10}{3}\right)\\=\left(\dfrac{-12}{3}, \dfrac{0}{3}\right)\\\\G(x,y)=(-4,0)$

5 0

3 years ago

I don't understand how to do it

leonid [27]

I don't know what question you are but basically to find the the area of something u would either add and then multiply or just multiply . It depends on how your teacher taught you

5 0

3 years ago

A line passes through the points (-2, 2) and (0, 6). What is the slope of the line? What is the equation of the line? pls help a

crimeas [40]

Answer:

triangle

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Jane is organizing a fundraiser to buy a ping-pong table for the community center. The table costs $500.00. Jane is asking contr

Alex

Answer: 20

Step-by-step explanation: 500\20=25 but she already has 5 contributors so take that off you total answer

6 0

2 years ago

A car travels 2 5/8 miles 3 1/2 minutes at a constant speed. How far did the car travel in 5 minutes?

Trava [24]

Answer:

2.3333333 miles in 3.5 minutes = 2.3333333 / 3.5 =

2/3 miles per minute or

.66666666 miles per minute

In 34 minutes, it can travel 34 * (2/3) = (68/3) =

22 (2/3) miles

3 0

3 years ago