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abruzzese [7]
3 years ago
7

What is the median of the set of number 6, 8, 8, 8, 21, 11, 20, 18

Mathematics
2 answers:
Ilya [14]3 years ago
6 0

Answer:

The median is 8 and 21

Step-by-step explanation:

The median is always the middle number

aivan3 [116]3 years ago
6 0

Answer:

84.25

Step-by-step explanation:

Add all the numbers together and decide by the amount of numbers in the set to find the median.

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Which expression can be used to convert 488 miles to yards?
Tems11 [23]

Step-by-step explanation:

1 mile = 1760 yd

=> 488 miles = 1760 yd × (488 miles)

it could be 858,880 yd

5 0
2 years ago
Simplify 2⁰+5¹+4³/7 ​
Alekssandra [29.7K]

Your question has been heard loud and clear.

2^0= 1

5^1= 5

4^3=64

2^0+5^1+4^3/7= 1+5+64/7 =  6+64/7= 15.14

So , 2^0+5^1+4^3/7 =  15.14

Thank you

8 0
4 years ago
I will give brainliest for question! How many nonzero terms are in the expansion of (x+4)(2x^2+3x+9)-3(x^3-2x^2+7x)?
nataly862011 [7]

Answer:

Four

Step-by-step explanation:

Let's expand and see how many nonzero terms:

⇒ (x+4)(2x²+3x+9)-3(x³-2x²+7x)=

⇒ 2x³ + 3x² + 9x + 8x² + 12 + 36 - 3x³ + 6 x² - 21 x=

⇒ - x³ + 17x² - 12x + 12

As we see the expression has four nonzero terms

4 0
3 years ago
What is the answer to 4(x+2)+40=-2x ?
Dmitry [639]

Answer: x = -8

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps you out! ☺

4 0
3 years ago
What is the equation of the line that passes through the point (3,6) and has a slope of -1/3
Mnenie [13.5K]

\Large\texttt{Answer\::}

Please consult the "Calculations" section of this ans .

\Large\texttt{Calculations\::}

The information we're given is below :

  • slope : -1/3
  • Point crossed by the line : (3, 6)

As per given information , we can do the following :

  • Write the line's equation in point slope form

Point - slope form looks like so :

y-y₁=m(x-x₁)

y-6=-1/3(x-3)

y-6=-1/3x+1

y=-1/3x+1+7

y=-1/3x+6

↑ \small\textsc{EQUATION OF THE LINE}

\small\textit{hope\:helpful~}

4 0
2 years ago
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