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Phantasy [73]
3 years ago
8

Mrs. Myles gave the same test to both her first and third period class. In first period, the median was 75 and the range was 30.

In third period, the median was 80 and the range was 60. Which is a true statement? A) The lowest score was in third period. B) The highest score was in first period. C) On average, first period did better than third period. D) There is not enough information to know if any of these is true.
Mathematics
1 answer:
dolphi86 [110]3 years ago
7 0
<span>D) There is not enough information to know if any of these is true.</span>
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What is -9≤-6; if you add 15 to both sides​
ankoles [38]

Answer:

Step-by-step explanation:

- 9 ≤ - 6

- 9 + 15 ≤ - 6 + 15

6 ≤ 9

4 0
3 years ago
josh is on his way home in his car. He has driven 18 miles so far,which is two- thirds of the way home, what is the total length
marta [7]
In order to do this problem:
Divide
18/(2/3)=
27
The answer is 27 miles
6 0
3 years ago
A convenience store owner reports that seven cases of beer was stolen. Each case contains For six packs and each six pack sells
Ilia_Sergeevich [38]

Answer:

The value of the stolen merchandise is 31.43

Step-by-step explanation:

Given as :

The number of cases of beer stolen = 7

Number of packs in each cases        = 6

And The price of each six pack is 4.49  

So, As the price of each six pack is 4.49 and number of pack in each case is 6

And the number o stolen cases is 7

So, The value of total stolen item = 7 ×  4.49 = 31.43

Hence The value of the stolen merchandise is 31.43   Answer

3 0
3 years ago
Regular number after 167, 118, 82, 57, 41, ?
drek231 [11]

Answer...

32!!

Step-by-step explanation:

Subtract the numbers to see a pattern of decreasing odd numbers

167-118 = 49

118-82 = 36

82-57 = 25

57-41 = 16

The difference between is 13 then 11 then 9 so the next number should be x-7

5 0
2 years ago
Could someone help me out with this question?
SOVA2 [1]

The simplified form of the difference quotient of equation 9x^2+5x-1 . in the form 9x + 9h + 5.

In question for equation 9x^2+5x-1, simplified to difference quotient in the form of Ax+Bh+C where A, B, C are integers

<h3>What is equation?</h3>

equation is the relationship between variable and represented as  9x^2+5x-1  is example of polynomial equation.

We know that,
for difference quotient
=\frac{f(x+h)-f(x)}{h} \\\frac{9(x+h)^2+5(x+h)-1-9x^2-5x+1}{h}\\\frac{9h^2+9hx+5h}{h}\\9x+9h+5
While, compared with Ax+Bh+C
we have A=9, B=9, C=5.

Thus, The required value of difference Quotient in the form Ax+Bh+c where A, B and C is 9, 9 and 5 respectively

Learn more about equation here:
brainly.com/question/10413253

#SPJ1

6 0
2 years ago
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