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3 years ago

What two ratios are equivalent to 15:8

Mathematics

1 answer:

Bogdan [553]3 years ago

3 0

7.5:4 that's one of them I think ahahhaha

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PLEASE HELP How can you use simulations to determine the probability of events?

Ilia_Sergeevich [38]

Answer:

Describe the possible outcomes.

Link each outcome to one or more random numbers.

Choose a source of random numbers.

Choose a random number.

Based on the random number, note the "simulated" outcome.

Repeat steps 4 and 5 multiple times; preferably, until the outcomes show a stable pattern.

Step-by-step explanation: i honestly don't know i got this off of the gooooogle :D

7 0

3 years ago

2.) Fill in the blank.

Montano1993 [528]

Answer:

E.) 1

Step-by-step explanation:

Firstly we will solve for L.H.S.

L.H.S. = $Csc^2\theta$

Since we know that $Csc^2\theta$ is the inverse of $Sin^2\theta$ .

So we can say that;

$csc^2\theta=\frac{1}{sin^2\theta}$

Now For R.H.S.

$Cot^2\theta+1$

Since we can rewrite $cot^2\theta$ as $\frac{cos^2\theta}{sin^2\theta}$ .

Now we can say that the R.H.S. is;

$\frac{cos^2\theta}{sin^2\theta}+1$

Now we add the fraction and get;

$\frac{cos^2\theta+sin^2\theta}{sin^2\theta}$

Now according to trigonometric identity;

$cos^2\theta+sin^2\theta=1$

So, $\frac{cos^2\theta+sin^2\theta}{sin^2\theta}=\frac{1}{sin^2\theta}$

Here,

$csc^2\theta=\frac{1}{sin^2\theta}$ and $Cot^2\theta+1$ = $\frac{1}{sin^2\theta}$ <em> </em>

L.H.S. = R.H.S.

Hence $csc^2\theta=cot^2\theta+1$

4 0

2 years ago

Safegate Foods, Inc., is redesigning the checkout lanes in its supermarkets throughout the country and is considering two design

saw5 [17]

Answer:

the answer would be calculations

Step-by-step explanation:

because they have do determine if the check out times differ between the two systems so they need to calculate the difference between the two

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2 years ago

the scatter plot shows the relationship between the cost of animal feed and its weight. which option best describes the associat

Ludmilka [50]

Answer: As the weight increases, the price increases

Step-by-step explanation: it’s the only one that actually makes sense

8 0

3 years ago

HELP PLEASE:

sattari [20]

Answer:

Its 40 for the first and 20for the other one

Step-by-step explanation:

I just took the test.

3 0

3 years ago

Read 2 more answers