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4 years ago

HELP!!!!!!What is the equation of the graph below?

Mathematics

1 answer:

Liula [17]4 years ago

7 0

The answer to your question is y = sin(x + 90) as we have a sine graph phase shifted 90 units left

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Is the distance a baseball travels in the air after being hit a discrete random variable, a continuous random variable, or not

LuckyWell [14K]

Answer: a continuous random variable

Step-by-step explanation:

Can you count the distance it traveled? You can't, so it couldn't be discrete because you can count discrete variables.

Can you measure the distance it traveled? You sure can, that makes it a continuous random variable.

Do you know the exact distance it's going to travel? You won't, therefore it's a random variable since you don't know the value beforehand.

5 0

3 years ago

PLEASEEEEEEEEE HELPPPPPPPP!!!!!!!

ANTONII [103]

Second and 4th are your answers!

8 0

3 years ago

Read 2 more answers

A recent survey found that 79% of Americans use the internet. if a city has a population of 76,000 how many people in that city

Nuetrik [128]

$p\%=\frac{p}{100}\\\\79\%=\frac{79}{100}=0.79\\\\79\%\ of\ 76,000\ is\ 0.79\ \times\ 76,000=60,040\leftarrow answer$

3 0

3 years ago

Read 2 more answers

Evaluate the following expressions by substituting s = 5 and t = 4.

s344n2d4d5 [400]

$\huge\text{Hey there!}$

$\huge\textbf{Equation:}$

$\mathbf{4t^2 - 2t - s}$

$\huge\textbf{Solving:}$

$\mathbf{4t^2 - 2t - s}$

$\mathbf{= 4(4)^2 - 2(4) - 5}$

$\mathbf{= 4(4\times 4) - 2(4) - 5}$

$\mathbf{= 4(16) - 2(4) - 5}$

$\mathbf{= 64 - 2(4) - 5}$

$\mathbf{= 64 - 8 - 5}$

$\mathbf{= 56 - 5}$

$\mathbf{= 51}$

$\huge\textbf{Answer:}$

$\huge\boxed{\textsf{Option B. 51}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

<h3>~ $\frak{Amphitrite1040:)}$ </h3>

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2 years ago

Answer i will rate u the brainiest and give u a extra 50 points problem

MrRa [10]

Answer:

man that takes to much time but this is what I got 4,057.6

4 0

3 years ago