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Nutka1998 [239]
3 years ago
12

What’s the work and answer for this? Someone please tell me

Mathematics
1 answer:
Arturiano [62]3 years ago
4 0

Answer:  14

Step-by-step explanation:

We arrange the number as -3,  1, 7, 8, 18, 19, 42, the old median is 8.

But the median has change to 11 when the number is add, which means that the number is between 7 and 18.

(8 + x)/2 = 11      Where x is the new number

8 + x = 22

x = 14

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3 years ago
Which statement best describes parallel lines?
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Answer:

Step-by-step explanation:

Parallel lines have identical slopes and different y intercepts.

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7 0
2 years ago
DBE is obtained by enlarging ABC. If the area of ABC is 3 square units, what is the area of DBE?
Amanda [17]

Answer:

The area of DBE = 27 square units

Step-by-step explanation:

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=> p = 3

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= 3*3 = 9

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= 1/2(6*9)

= 27 square units

8 0
3 years ago
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What is the nearest ten thousand rounded to 836527
motikmotik

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837,000

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If a number is above 5 round up, if it is below 4 round down

3 0
3 years ago
Read 2 more answers
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