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3 years ago

10

I Need help plz !!! just 2 questions Anyone !!!!

2 answers:

djverab [1.8K]3 years ago

5 0

06.02 that he prediction is that he will land on heads and tails the same amount of times? Maybe that helped you some

Olin [163]3 years ago

3 0

A) 50+20= 70, therefore the probability of picking a red marble would be 30% as percentages is out of 100. The probability would be less likely than green, but more likely than blue.

B) Theoretically, Gareth's prediction would be correct, however just because it is theory, does not mean it will happen, as there are always flukes.

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6 points can someone help me

sesenic [268]

Answer: 39$

Step-by-step explanation: calls=x x=30 30*.05= 1.50 40.50-1.50= 39$

8 0

3 years ago

Read 2 more answers

Sara and Paul are on opposite sides of a building that a telephone pole fell on. The pole is leaning away from Paul at

r-ruslan [8.4K]

Answer:

a) See figure attached

b) $x = \frac{sin(124)}{sin(34)} 80.086 = 118.732 ft$

c) $h = 35 sin (59) = 30.0 ft$

So then the heigth for the building is approximately 30 ft

Step-by-step explanation:

Part a

We can see the figure attached is a illustration for the problem on this case.

Part b

For this case we can use the sin law to find the value of r first like this:

$\frac{sin(22)}{35 ft} =\frac{sin(59)}{r}$

$r= \frac{sin(59)}{sin(22)} 35 ft = 80.086ft$

Then we can use the same law in order to find the valueof x liek this:

$\frac{sin(124)}{x ft} =\frac{sin(34)}{80.086}$

$x = \frac{sin(124)}{sin(34)} 80.086 = 118.732 ft$

And that represent the distance between Sara and Paul.

Part c

For this cas we are interested on the height h on the figure attached. We can use the sine indentity in order to find it.

$sin (59) = \frac{h}{35}$

And if we solve for h we got:

$h = 35 sin (59) = 30.0 ft$

So then the heigth for the building is approximately 30 ft

5 0

3 years ago

Impossible Math Question [ IF YOU GET THIS RIGHT YOU ARE A GENIUS }

devlian [24]

You can just look at it and already tell it’s B

5 0

3 years ago

Somebody help me with this? Please

defon

Answer:

See the attached image for solutions.

Step-by-step explanation:

X-ray vision to all students ratio:

<u>6:36</u>, which can be simplified to <u>1:6</u>.

<u />

Flight to all students ratio:

<u>8:36</u>, which can be simplified to <u>2:9</u>.

Flight to inivisibility ratio:

<u>8:36</u>, which can be simplified to <u>2:3</u>.

Hope this helps! :)

6 0

2 years ago

Read 2 more answers

Please help me solve 216^x+1=6

Licemer1 [7]

It would be x=0.299415

4 0

3 years ago