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KiRa [710]
3 years ago
6

allison rewrote the following expression using the commutative property. What was her mistake? 22+43=65+22

Mathematics
1 answer:
Damm [24]3 years ago
4 0
They do not equal the same

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Which line is parallel to 2x - y = -3 and goes through (5, 5)?<br><br>​
Sunny_sXe [5.5K]

Answer:

G. y=2x-5

Step-by-step explanation:

First, find the slope from 2x-y=-3

-y=-2x-3

y=2x+3, which means that the slope is 2

Since it is parallel, the given equation and the line we are finding has the same slope.

let y=mx+b, where m=2, y=5, x=5

5=2(5)+b

5=10+b

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Thus, y=2x-5

8 0
3 years ago
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THIS IS URGENT. The table above shows the number of students that prefer a particular type of pizza. If there are 25 students
german

Answer:

40%

Step-by-step explanation:

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One small tank takes twice as long to fill a tank as a larger pipe does. If it takes the two pipes 40 minutes to fill the tank w
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8 0
3 years ago
Which of the following dose NOT have any rectangular faces? A. Pentagonal prism B. Hexagonal pirámide C. Rectangular prisa D. Sq
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8 0
3 years ago
Sales prices of baseball cards from the 1960s are known topossess a skewed-right distribution with a mean sale price of $5.25and
Serga [27]

Answer:

c. Skewed-right with a mean of $5.25 and a standard error of$0.28

Step-by-step explanation:

As we have given that Sales prices of baseball cards have a right-skewed distribution with a mean $5.25 and a standard deviation is $2.80.

Now, We know that if standard deviation = σ

then, standard error = \frac{\sigma}{\sqrt{n}}

As, we have standard deviation = $2.80

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⇒ Standard error = $0.28

Hence, Option (c) is the correct option.

6 0
3 years ago
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