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2 years ago

BRO PLS HELP IM NOT KIDDING THIS IS THE HARDEST QUESTION EVER

Mathematics

1 answer:

Ymorist [56]2 years ago

6 0

Answer:

1. 2025 2. 1728

Step-by-step explanation:

1. To find the area, we have to perform the operation LxWxH. 9 x 15 x 15= 2025.

2. To find the area in these problems, we have to multiply all the verticies. So, 6 x 6 x 4x 2 x 3 x 2= 1728.

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Evaluate the following function for f(4). F(x)=2x-12

ozzi

F(x)= 2(4)-12
F(x)= 8-12
-4 is the answer

4 0

3 years ago

Consider the graphed function. 100POINTS!!!!

Sati [7]

Answer:

Domain -5 ≤x<1

Range -4 ≤y<7

Step-by-step explanation:

The domain is the values that x takes

X goes from -5 included to 1 not included

-5 ≤x<1

The range is the values that y takes

y goes from -4 included to 7 not included

-4 ≤y<7

4 0

3 years ago

Please help me out please

Arte-miy333 [17]

Answer:

Step-by-step explanation:

The red graph is a horizontal translation of 5 units left, followed by a reflection in the x- axis, of the black graph.

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then shift to the left of a units

• If a < 0 then shift to the right of a units

Here the graph is shifted 5 units to the left, thus

f(x) → f(x + 5)

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

Note the y- coordinate of the image is the negative of the original

Note that $\frac{y}{-1}$ = - y, thus

The equation of the red graph is

$\frac{y}{-1}$ = f(x + 5) → B

5 0

4 years ago

Look at each expression below. Indicate if each is equivalent to 64g – 40h. Select Yes or No for each expression.

Assoli18 [71]

Answer:

Hope this helps

Step-by-step explanation:

4 0

3 years ago

What is the mean, median, and standard deviation for the following set of scores: 24, 20, 16, 18, 18, 26, 22? Please show your w

MissTica

Answer:

first: Definitions

mean: the average or the most common value in a collection of numbers

(So u add all numbers and then divide the answer by how much numbers there were)

median: Is middle value.

(example: 4, 5, 6) (The median will be the middle which is 5) (But if there are even amount of numbers like this: 4, 5, 6, 7) (Then you will get the two middle numbers which in this case are 5 and 6 you add them and then divide by 2.)

standard deviation: measures the spread of the data about the mean value

Step-by-step explanation:

Now lets get to problem!

we have numbers:

24, 20, 16, 18, 18, 26, 22

the mean will be: 144 (remember now you have to divide by 7 because there are 7 numbers.)

So it would be 20.57

Now the median:

(Since there are 7 numbers you just find the number in the middle and that would be ur median.)

24, 20, 16, 18, 18, 26, 22

median answer: 18

Like we said: The sample standard deviation measures the spread of a data distribution of the sample. It is usually used to estimate the population standard deviation

So the standard deviation will be: 3.6

I hope this helps :)

6 0

3 years ago