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3 years ago

Whats the answer can someone answer please

Mathematics

1 answer:

Rufina [12.5K]3 years ago

6 0

Answer:

b and c

Step-by-step explanation:

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Simplify ((-3)^2)^3 A. (3)^5 B. (-3)^6 C.(3)^6 D.(-3)^5

Artemon [7]

Answer:

Step-by-step explanation:

$(x^{m})^{n}=x^{m*n}=x^{mn}$

$((-3)^{2})^{3}=(-3)^{2*3}=(-3)^{6}$

4 0

3 years ago

HELP ASAP!! please help me answer 2 and 5.

irga5000 [103]

Answer:

Step-by-step explanation:

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.

3 0

2 years ago

Which statement about the equation is true?

nexus9112 [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

NEED HELP NOW!!!!

Dovator [93]

Answer:

f(x) = -3x --->#6

f(x) = |x-1|+3 --->#5

f(x) = √(x+3) --->#3

1/2x² --->#1

f(x) = (x+1)²-3 --->#4

4|x|--->#2

Step-by-step explanation:

Recall for transformations:

Adding a number outside the function moves it up
Subtracting a number outside the function moves it down
Adding inside the function moves it to the left
Subtracting inside the function moves it to the right
Multiplying to the function by a number less than 1 compresses
Multiplying to a function by a number greater than 1 stretched it
Multiplying by a negative flips the graph

f(x) = -3x

This is multiplication by a number greater than 1 and a negative so this stretches and flip. This is #6, a reflection.

f(x) = |x-1|+3

Subtraction inside the function shifts it to the right 1 and addition outside shifts it up 3. This is #5.

f(x) = √(x+3)

Addition inside the function shifts it to the left 3. This is #3

1/2x²

Multiplication by 1/2 which is less than 1 compresses it. This is #1.

f(x) = (x+1)²-3

Addition inside the function shifts the function to the left once. This is #4.

4|x|

Multiplying by 4, a number greater than 1, stretches it. This is #2.

5 0

2 years ago

Joanna set a goal to drink more water daily. The number of ounces of water she drank each of the last seven days is shown below.

hammer [34]

<u>Answer:</u>

The median amount of water is higher when the eighth day's amount is included in the data.

<u>Explanation:</u>

Given the ounces of water drank is 60, 58, 64, 64, 68, 50, 57

Arranging in ascending order: 50, 57, 58, 60, 64, 64, 68

Calculating the median of the above data

Median (when n is odd) = $\left(\frac{n+1}{2}\right)^{t h} \text { term }$

where n =7

Median = 4th term = 60

When the eight day is added,

Series will be: 50, 57, 58, 60, 64, 64, 68, 82

Median (when n is even) = $\frac{\left(\frac{n}{2}\right)^{t h} t e r m+\left(\frac{\pi}{2}+1\right)^{t h} t e r m}{2}$

Median = $\frac{60+64}{2}=62$

So, here we can say that median has increased after adding 82 in the data

3 0

3 years ago

Read 2 more answers

Whats the answer can someone answer please​

Whats the answer can someone answer please