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Alexxx [7]
2 years ago
7

Which two numbers have a product of 18 and a sum of -11?

Mathematics
1 answer:
ValentinkaMS [17]2 years ago
5 0

Answer:

X=-8

Y=10

Step-by-step explanation:

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Evaluate the expression for the given values.
gulaghasi [49]

The answer is 4

Step-by-step explanation:

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I hope that this helps you to understand how to do it!

4 0
3 years ago
A teacher summarizes grades on an exam by,Min = 26, Q1 = 67, Q2 = 80, Q3 = 87, Max = 100, Mean = 76, Mode = 100, Standard deviat
chubhunter [2.5K]

we have

Min=26

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Q2=80

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Mode=100

standard deviation=76

IQR=20

so

In this problem

the mean is equal to the standard deviation

therefore

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5 0
1 year ago
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natka813 [3]

Answer:

i dont know if this is right but i think that would be the second one

Step-by-step explanation:

i dont know if this is right but i think that would be the second one

3 0
3 years ago
Gabe drove 124 miles in 150 minutes. find Gabe's speed in kilometers per hour. HELP PLEASE FOR MY TEST TMMRW
mario62 [17]

First, you need to convert the minutes into hours, to do this you divide the minutes by 60 (the amount of minutes in an hour). Once you've gotten the value (which is 2.5), you divide that by the amount of miles drove, then you get the unit rate, or in other words       the kilometers per hour, which equals 49.6 km/h

4 0
3 years ago
A bag of marbles contains 15 blue marbles and 25 green marbles. Which of the
d1i1m1o1n [39]

Answer:

5/8

Step-by-step explanation:

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