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mestny [16]
2 years ago
8

7 (8.02) need answer asap

Mathematics
1 answer:
timama [110]2 years ago
7 0
Both groups are similar.
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Cindy struck out 7, 14, 6, 4, 5, and 6 batters in softball games this season. In discussing her stats with a newspaper reporter,
Murljashka [212]

Answer:

The coach's statement is not misleading because her average strikeouts  is 7.

Where as the coach also tells that it is 7.  

Step-by-step explanation:

The average is taken out by adding the observations and dividing by the total number of observations.

X`= ∑x/n     where n is the number of observations.

Average = 7 + 14 + 6 + 4 +5 +6 /6

Average = 42/6= 7

The coach's statement is not misleading because her average strikeouts  is 7.

Where as the coach also tells that it is 7.  

8 0
2 years ago
Andres buys a bag of cookies that contains 6 chocolate chip cookies, 5 peanut butter cookies, 8 sugar cookies and 9 oatmeal cook
natima [27]
P(sugar cookie)= 8/28=4/14
P(peanut butter cookie)=5/27
3 0
3 years ago
The midpoint of (3 x, -2) and (-4, 5y) is (1,4). find x, -y​
Mariana [72]

Answer:

(x,-y): (2,-2)

Step-by-step explanation:

M=(x+x)/2,(y+y)/2

Given (1,4)=

\frac{3x - 4}{2}

This implies:

1 =  \frac{3x - 4}{2}

3x - 4 = 2 \\ 3x = 2 + 4 \\  \frac{3x }{3}  =  \frac{6}{3}  \\ x = 2

In a similar way,

4 =  \frac{ - 2 + 5y}{2}  \\  - 2 + 5y = 8 \\ 5y = 10 \\ y = 2

The question demanded (x,-y)

Hence(2,-2) is the answer

7 0
2 years ago
4/7 = ?/42<br> fill in the the blank to make the two fractions equivalent
sukhopar [10]

Answer:

24/42

Step-by-step explanation:

42÷7=6

4x6/7x6=24/42

6 0
2 years ago
Find the valuesof integers x and y: x^(8)+16y^(8)=0
avanturin [10]

Answer:

x=0,

y=0

Step-by-step explanation:

x^8+16y^8=0\\(x^{2}) ^{4} +16(y^{2}) ^{4} =0\\x^2\geq 0,y^2\geq 0\\sum~ of ~two ~positive~ integers ~is~ zero~ if~ each=0\\so~x=0,~y=0

8 0
3 years ago
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