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3 years ago

Please help which of the following is equal

Mathematics

2 answers:

Artemon [7]3 years ago

6 0

B is equal because it’s basically multiplying the square root of 16 and 4

spin [16.1K]3 years ago

6 0

Step-by-step explanati

The answer is b

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The table shows the average number of pounds of trash generated per person per day in the United States from 1970 to 2010 use th

stepan [7]

Answer: Mean=4.11

Median=4.44

Step-by-step explanation:

Using a graphing calculator, enter the values into the first list. Then run one-variable statistics on the list.

By hand, to find the mean, add together all of the values:

3.25+3.25+3.66+3.83+4.57+4.52+4.74+4.69+4.44 = 36.95

Divide by the total number of data points, 9:

36.95/9 = 4.11

To find the median, order the data from least to greatest:

3.25, 3.25, 3.66, 3.83, 4.44, 4.52, 4.57, 4.69, 4.74

The middle number is 4.44

Mark me as brainliest

5 0

4 years ago

Read 2 more answers

How many roots does y=x^2-4x+6 have

pochemuha

Δ<0 i think this is right

7 0

3 years ago

The functions fand g are defined as follows.

amm1812

Answer:

$f(-3)=-52$

$g(6)=-21$

Step-by-step explanation:

$f(x)=2x^3+2$

$g(x)=-3x-3$

$f(3)=2(-3)^3+2=2(-27)+2=-54+2=-52$

$g(6)=-3(6)-3=-18-3=-21$

8 0

3 years ago

Solve this equation using elimination: 2X + 3Y = 16 6X - 5Y = 20

Liono4ka [1.6K]

Another bag of marbles contains 6 blue marbles and 1 green marble. Mary and Frank will draw a blue marble followed by a green marble, without replacing the first marble. Mary says the probability will be 649, and Frank says that the probability will be17 . Who is correct?

8 0

3 years ago

Read 2 more answers

1. What is the circumference of a circle with a radius of 3? (1 point)

4vir4ik [10]

1. $6 \pi$
This is because
$c= \pi d \\ 
c= 6 \pi$

2. $9 \pi$
because
$A= \pi r^{2} \\ 
A = \pi (3)^{2} \\ 
A = 9 \pi$

3. $4 \pi$
$C= \pi d \\ 
C= 4 \pi$

4. $4 \pi$
$A = \pi r^{2} \\ A = \pi (2)^{2} \\ A = 4 \pi$

Can't really answer the last 2 w/o the figures

7 0

4 years ago