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Alekssandra [29.7K]

2 years ago

13

Cam is going to roll a fair 6-sided die 2,400 times. What is the best prediction for the number of times that cam will roll the

number 4?

2 answers:

mina [271]2 years ago

7 0

Answer:

Close to 400 times not exactly 400.

ivolga24 [154]2 years ago

4 0

It doesn’t matter how many times she rolls the dice. she will have a 1/6 chance is rolling the number 4, which is a 16.6% chance

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-4 2/3 + 2 1/2 , I need help asp for this question help someone

snow_lady [41]

Answer:

The solution is in the attached file

7 0

2 years ago

Please help with this question

natita [175]

Answer:

$12\sin{(2\theta)}\cos{(\theta)}$

Step-by-step explanation:

The appropriate trig identity is ...

$\sin{a}+\sin{b}=2\sin{\left(\dfrac{a+b}{2}\right)}\cos{\left(\dfrac{a-b}{2}\right)}$

Here, you have a scale factor of 6 and a=3θ, b=θ. Filling in these values gives ...

$6\sin{3\theta}+6\sin{\theta}=12\sin{\left(\dfrac{3\theta+\theta}{2}\right)}\cos{\left(\dfrac{3\theta-\theta}{2}\right)}\\\\=12\sin{(2\theta)}\cos{(\theta)}$

8 0

2 years ago

4x10^4 in standard notation

lyudmila [28]

Answer:

40000

Step-by-step explanation:

4×10^4 = 4×10000 = 40000

6 0

2 years ago

Read 2 more answers

What is the image of (9,-5) after a dilation with the scale factor of 2.5?

ycow [4]

(9,-5) times 2.5 is (22.5,-12.5)

The answer is (22.5,-12.5)

Hope this helps!

4 0

2 years ago

<img src="https://tex.z-dn.net/?f=%20%7C%20%5Cfrac%7Bx%7D%7B4%7D%20%7C%20%20%3D%201" id="TexFormula1" title=" | \frac{x}{4} | =

nlexa [21]

The answer 4/4 is equal to 1.

8 0

3 years ago