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olya-2409 [2.1K]
3 years ago
11

In ΔNOP, \overline{NP}

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
4 0

Answer:

x=8

Step-by-step explanation:

deltamath

lesya692 [45]3 years ago
3 0

Answer:

x=11

Step-by-step explanation:

Using the Exterior Angle Theorem. . .

(3x+8) + (2x+9) = (8x-16)

Solve to get x = 11

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The area of a circle is pi times the radius squared (A = π r²).

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Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.
alisha [4.7K]

Answer:

(a) 1, 2, 3, 6, 8

Step-by-step explanation:

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Required

The sequence of hours worked each day

<em>See attachment for options</em>

From the question, we understand that:

Median = 3

This means that, the middle number is 3 (when sorted)

So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively

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The mean of a data is calculated as:

\bar x = \frac{\sum x}{n}

So, we have:

(a)

\bar x = \frac{1+ 2+ 3+ 6+ 8}{5}

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(d)

\bar x = \frac{1+ 2+ 3+ 4+ 5}{5}

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7 0
3 years ago
# 18 What is 5.6 less than<br>14.52​
kramer

Answer:

8.92

Step-by-step explanation:

14.52 - 5.6 =

less than means subtract

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