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Art [367]
3 years ago
5

Suppose that you have a data set containing 1000 tests scores. How many scores would you expect to find matching each descriptio

n?
Mathematics
1 answer:
NemiM [27]3 years ago
6 0
70% because that is average grade
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The revenue generated by the band is given by the expression 50x+150y.
Dafna1 [17]

Answer:

They exceed their goal by $150.

Step-by-step explanation:

If x = weekday shows and y = weekend shows, then

50(15) + 150(6)

750 + 900 = 1650

1650 - 1500 = 150

8 0
1 year ago
2x+4y=6<br> 3x=12-6y<br> Solve by elimination
faltersainse [42]

Answer:

no solution

Step-by-step explanation:

2x + 4y = 6......reduces to x + 2y = 3

3x = 12 - 6y....reduces to x = 4 - 2y...rearranged is x + 2y = 4

so now we have :

x + 2y = 3

x + 2y = 4

ok....I dont have to go any farther to know that this has no solution because ur equations have the same slope and different y int, this means ur lines are parallel and have no solution because they never cross each others path.

5 0
3 years ago
Read 2 more answers
___ L = 240 kL ? <br><br> A. 24,000<br> B. 240,000<br> C. 0.240<br> D. 2.4
koban [17]
It's b 240000
I'm sorry if wrong I'm not too good at these things
6 0
3 years ago
Read 2 more answers
Find the product of 4 (78 + 3).
DanielleElmas [232]

Step-by-step explanation:

\bold{METHOD\ 1:}\\\\\text{Use PEMDAS}\\\\4(78+3)=4\cdot81=324\\\\\bold{METHOD\ 2:}\\\\\text{Use the distributive property:}\ a(b+c)=ab+ac\\\\4(78+3)=(4)(78)+(4)(3)=312+12=324

8 0
3 years ago
Read 2 more answers
Find the perimeter of ABC with vertices A (1,-6), B (1,-3),<br> and C (-4,-6).
Crazy boy [7]

Answer:

p = 8 +  \sqrt{34}  = 13.83095...

Step-by-step explanation:

we can easily calculate the perimeter of three points, using vectors. See the picture...

5 0
2 years ago
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