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Bingel [31]
3 years ago
11

How many ways can 8 students sit in a round table with 8 chairs if...

Mathematics
1 answer:
Marrrta [24]3 years ago
8 0

Answer:

a.

Step-by-step explanation:

there a hundread of times because 8 students 8 chairs they can do what set do want to do.

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Compare the slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.
Tcecarenko [31]

Answer:

The slope of f(x) is equal to the slope of g(x).

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

step 1

Find the slope of the function f(x)

we have the points

(0,-1) and (3,1)

substitute in the formula

m=\frac{1+1}{3-0}

m_1=\frac{2}{3}

step 2

Find the slope of the function g(x)

take two points of the given table

(0,2) and (3,4)

substitute in the formula

m=\frac{4-2}{3-0}

m_2=\frac{2}{3}

step 3

Compare the slopes

m_1=m_2

therefore

The slope of f(x) is equal to the slope of g(x).

7 0
4 years ago
Read 2 more answers
Sammle pays $30 for a bag that she buys at a discount of 50%. What is the price of the bay without the discount?
Olegator [25]

Answer:

$60

Step-by-step explanation:

If 50% of the original price is $30...

50% is half of 100% which is the whole.

50*2=100

30*2=60

7 0
4 years ago
Read 2 more answers
A spinner has 4 equal sections. after 12 spins, the spinner landed on section a 4 times, section b 5 times, section c 2 times, a
Eduardwww [97]

Answer:

The Experimental Probability of the spinner stopping on Section A is 1/3.

Step-by-step explanation:

Number of time spinner landed on section A = 4

Number of time spinner landed on section B = 5

Number of time spinner landed on section C = 2

Number of time spinner landed on section D = 1

Total Number of spins = 12

Probability=\frac{Number\:of\;Favorable\:outcome}{Number\:of\:total\;outcome}=\frac{4}{12}=\frac{1}{3}

Therefore, The Experimental Probability of the spinner stopping on Section A is 1/3.

6 0
4 years ago
For the function F defined by F(x)=x2−2x+4, find F(−2).
Kruka [31]

Answer:

12

Step-by-step explanation:

x^2-2x+4  replace -2 for x

-2^2-2(-2)+4

4+4+4

12

4 0
3 years ago
Read 2 more answers
Please help me I need to pass
laila [671]
I'll pick B Hope this helps
7 0
4 years ago
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