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ryzh [129]
2 years ago
14

Which point on the number line represents the product (5)(-2)(-1)2

Mathematics
2 answers:
Thepotemich [5.8K]2 years ago
5 0

The Right Answer:

We need to mutiply all the numbers.

5*-2 = -10

-10*-1 = 10

The Wrong Answer:

(-2)*(-1) gives +2 (a negative number multiplied for another negative gives a positive number).

2*5 = +10

jekas [21]2 years ago
5 0

Answer:THE CORRECT ANSWER IS (A.)

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The segments shown below could form a triangle.
Rina8888 [55]

Answer:

A. True

Step-by-step explanation:

The Triangle Inequality Theorem says that the sum of any two sides must be greater than the third side. Let's see if this is true.

a + b

9 + 1 = 10>9

a + c

9 + 9 = 18>1

c + b

9 + 1 = 10>9

5 0
2 years ago
In the given the figure above, m∠BAC = 64° and m∠CBA = 56°. Part I: Find the m∠DEC. Part II: Explain the steps you took to arriv
Alex17521 [72]

since the triangles are similar

angle DEC = 60 degrees


3 angles inside a triangle equal 180 degrees

BAC = DCE = 64

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DEC = 180 -56 -64 = 60 degrees


used angle-angle theorem 

6 0
2 years ago
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What is the equation of the line? Iready
leva [86]

Answer:

C

Step-by-step explanation:

The y intercept is 2 and if you do the rise/run you'll find that the slope has to be 1/2

this means our equation has to be

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7 0
1 year ago
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For customers purchasing a refrigerator at a certain appliance store, let A be the event that the refrigerator was manufactured
kati45 [8]
The answers are the following:
<span><span><span>P(A)=0.75</span><span>
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4 0
2 years ago
22. What is the percent of increase for a population<br> that changed from 438,000 to 561,000?
ra1l [238]

Answer: 28.08%

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The amount of change is the difference between the two numbers which in this case is 561,000 - 438,000 and the original number is 438,000.

561,000 - 438,000 is 123,000 so we are left with 123,000 divided by 438,000 which is 0<em>.</em>2808. Finally, since our problem is asking us for a percent, we write 0<em>.</em>2808 as a percent by moving the decimal point two places to the right to get 28.08%.

So when the population changes from 438,000 to 561,000, it has increased by 28.08%.

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2 years ago
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