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Neporo4naja [7]
3 years ago
7

What is the point 2,1 dilated by the scale factor of 2.5

Mathematics
2 answers:
Deffense [45]3 years ago
8 0

Answer:

The answer would be -0.4

Step-by-step explanation:

Inga [223]3 years ago
6 0
The answer would be -0.4
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Fling<br> Find the slope of the line passing through the points (1,5) and (4,-2).
Katyanochek1 [597]
Subtract x2 from x1 to get -7. After that subtract y2 from y1 to receive 3. That leaves you with -7/3 which simplified is -2.1333*
5 0
3 years ago
a car starts from rest and travels for 5.0s with a uniform acceleration of 1.5 m/s^2. what is the final velocity of the car? how
AfilCa [17]
V = u + at
u = 0 
v = 0 + 1.5*5
v = 7.5 m/s
final velocity is 7.5 m/s

s = ut + 0.5at^2
s = 0 + (0.5*1.5*5^2)
s = (0.5*1.5*25)
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5 0
3 years ago
Order the values from least to greatest |2|, -3, |-5|, -1, 6
Burka [1]

Answer:

-1, -3, 2, 5, 6

Step-by-step explanation:

The numbers in the | | mean that it would be positive. Instead of being |-5|, it would be positive 5.

4 0
2 years ago
Solve the equation<br> below. Show all of your<br> work.<br> 2y + 8 = 2
Gala2k [10]
2y=2_8
2y=_6
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5 0
2 years ago
Read 2 more answers
The distribution of the number of words in text messages between employees at a large company is skewed right
kaheart [24]

The probability the sample mean is more than 10 words for a random sample of 39 messages is 2.12%

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The z score is given by:

z = (raw score - mean) / (standard deviation / √sample size)

Given mean of 8.6 words and a standard deviation of 4.3 words. If a random sample of 39 messages, hence, for x > 10:

z = (10 - 8.6) / (4.3 / √39) = 2.03

P(x > 10) = P(z > 2.03) = 1 - P(z < 2.03) = 1 - 0.9788 = 0.0212

The probability the sample mean is more than 10 words for a random sample of 39 messages is 2.12%

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
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