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12345 [234]
4 years ago
11

A spinner is divided into eight equal-sized sections, numbered from 1 to 8, inclusive.

Mathematics
2 answers:
inna [77]4 years ago
7 0

The correct answers are:

A. S = {1, 2, 3, 4, 5, 6, 7, 8}.

B. If A is a subset of S, A could be {1, 2, 3}.

E. If a subset A represents the complement of spinning an odd number, its sample space is A = {2, 4, 6, 8}.

The statements are true about spinning the spinner one time.

|Huntrw6|

Zarrin [17]4 years ago
3 0
{ 9 } ∉ S. Answer C is not correct.
If subset A represent spinning a number less than 4, its sample space is
A ={ 1, 2 , 3 }. Therefore D is also false.
Answer:
True statements are;
A ) S = { 1, 2, 3, 4, 5, 6, 7, 8 }.
B )  If A is a subset if S, A could be { 1, 2, 3 }.
E ) If a subset A represents the complement of spinning an odd number, its sample space is A = { 2, 4, 6, 8 }. 
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6(8f+10g) + 9g - 4(3g+9f)
Karolina [17]

Answer:84f+57g

Step-by-step explanation:

First, multiply everything in parenthesis.

Multiply the 6 by 8f+10g, and the 4 by 3g+9f.

This gets you 48f+60g+9g-12g+36f.

After that, just solve it like normal.

You get 84f+57g.

8 0
1 year ago
A principal of $1800 is invested at 4% intrest, compounded annually. How much will the investment be worth after 8 years?
zavuch27 [327]
So the equation would be 4\100 of 1800 every year = (4/100x1800)x8 years = 72x8 years = $576. Best of luck!
5 0
3 years ago
Cynthia drove 288 miles in 4 1/2 hours. What was her speed in miles per hour?
a_sh-v [17]
4*1/2=2
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144
her speed was 144 miles per hour
8 0
3 years ago
Can anyone help me evaluate this f(x)=8+4x the functions are 0 and -2.
Fynjy0 [20]

Answer: f(0)=8

f(-2)=0

Step-by-step explanation:

f(0)=8+4(0)

f(0)=8+0

f(0)=8

f(-2)=8+4(-2)

f(-2)=8+(-8)

f(-2)=8-8

f(-2)=0

3 0
1 year ago
Graph the function <br> Is it a, b, c or d?
Jobisdone [24]

Answer:

D

Step-by-step explanation:

(the line is a / shape, so the slope is positive)

(the line crosses the y axis at (0,-2))

(using the above information, we can conclude that the equation is y=2x-2)

or

slope = m = rise/run = 2/1 = 2

y=mx+b

y=2x+b

Choose any point on the line) (1,0)

0=2(1)+b

b=-2

y=2x-2

6 0
3 years ago
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