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3 years ago

11

WILL GIVE YOU BRAINLIEST!! (only answer if u know for sure) A coin is flipped 20 times. 13 times the coin lands on heads. What i

s the experimental probability that the coin lands on heads?

1 answer:

tangare [24]3 years ago

3 0

there is a 50% chance of landing on either heads or tails

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Question<br> Write the following function in terms of its cofunction.<br> tan(78)

Nataliya [291]

Answer:

trigonometric function whose value for the complement of an angle is equal to the value of a given trigonometric function of the angle itself the sine is the cofunction of the cosine.

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2 years ago

Find n if 3n = 27 + 3. n =

Pachacha [2.7K]

3n=27+3
you can do anything as long as you do it to both sides
3n=27+3
add like terms
27+3=30
3n=30
divide both sides by 3
n=10

3 0

3 years ago

Read 2 more answers

Rewrite these in increasing order of length:<br> 133 dm. 433 cm, 308 km, 91 mm

Oksi-84 [34.3K]

$\boxed{91mm$

<h2>Explanation:</h2>

First of all, let's transform each measurement into meter knowing the following relationships:

$1dm=0.1m \\ \\ 1cm=0.01m \\ \\ 1km=1000 m \\ \\ 1mm=0.001m$

Therefore, we can compute the following:

$\bullet \ 133dm \rightarrow 133dm(\frac{0.1m}{1dm})=13.3m \\ \\ \bullet \ 433cm \rightarrow 433cm(\frac{0.01m}{1cm})=4.33m \\ \\ \bullet \ 308km \rightarrow 308km(\frac{1000m}{1km})=308,000m \\ \\ \bullet \ 91mm \rightarrow 91mm(\frac{0.001m}{1mm})=0.091m$

Writing this in increasing order:

$0.091m$

<h2>Learn more:</h2>

jovian planets in order of increasing distance from the Sun: brainly.com/question/12534549

#LearnWithBrainly

7 0

3 years ago

CORRECT ANSWER: BRAINLIEST

Ray Of Light [21]

Answer:

I think that there are 4 roads.

6 0

3 years ago

Read 2 more answers

9) y + 1 = -2(x + 1)<br> What is the slope intercept form

Karo-lina-s [1.5K]

Answer: y=mx+b

Step-by-step explanation:

The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept. y=mx+b

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3 years ago