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Tanya [424]
2 years ago
9

What is the slope of the line? 1 2 -2 1/2

Mathematics
1 answer:
german2 years ago
6 0
Can you provide with more detail?
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Alexis has to ribbons what is 40 cmeters long in the other 170 long she wants to cut each ribbon equal spaces with no ribbon lef
lana [24]
Ndlsallasisizjzjzkslaalslwlekkdjdjxbsb goodluck got you!!
7 0
2 years ago
Which of these could be the length of sides of right triangle ABC?
Anna007 [38]

Answer:

C

Step-by-step explanation:

5*5+12*12=13*13

25+144=169

169=169

Hope this helps you!

4 0
3 years ago
Which of the following formulas would find the lateral area of a right cylinder
zmey [24]

Answer:

2πrh unit^2.

Step-by-step explanation:

The lateral area is  the circumference of the base * the height =  2πrh.

6 0
2 years ago
The ages (in years) of the 6 employees at a particular computer store are 44, 46, 40, 34, 29, 41
son4ous [18]
step 1
<span>compute the average: add the values and divide by 6
Average =(44+ 46+40+34+29+41)/6=39

step 2
</span><span>Compute the deviations from the average
dev: (44-39)=5,
</span>dev: (46-39)=7
dev: (40-39)=1
dev: (34-39)=-5
dev: (29-39)=-10
dev: (41-39)=2

step 3
<span>Square the deviations and add
sum (dev^2): 5^2+7^2+1</span>^2+-5^2+-10^2+2^2
sum (dev^2): 25+49+1+25+100+4-----> 204

step 4
<span>Divide step #3 by the sample size=6
(typically you divide by sample size-1 to get the sample standard deviation,
 but you are assuming the 6 values are the population,
so
no need to subtract 1, from the sample size.
This result is the variance
Variance =204/6=34

step 5
</span><span>Standard deviation = sqrt(variance)
standard deviation= </span>√<span>(34)------> 5.83

the answer is
5.83</span>


4 0
2 years ago
Marissa thinks that there could be a pattern between the scale factor and perimeter of an image and its pre-image
Alla [95]

Answer:

You should repent God is coming soon

5 0
3 years ago
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