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Lana71 [14]
4 years ago
13

What does (X-8)²+(y-9)² equal

Mathematics
1 answer:
Solnce55 [7]4 years ago
8 0

Answer:

x^2-16x+145+y^2-18y

Step-by-step explanation:

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Please answer this question now in two minutes
Nataly_w [17]

Answer:

Ray WV and Ray WX.

Step-by-step explanation:

A ray is a line that has a fixed starting point, but no end points. It extends infinitely. You usually list points based on the way it is facing.

Hope this helps!

5 0
3 years ago
Read 2 more answers
How many different 4-digit numerals can be made from the digits of 56987 if a digit can appear just once in a numeral?
In-s [12.5K]

Answer: 120

Step-by-step explanation:

Given : the total number of digits : 5

The number of permutations of n things taken r at a time is given by :-

\dfrac{n!}{(n-r)!}

By using permutation, the number of different 4-digit numerals can be made from the digits of 56987 is given by :-

^5P_4=\dfrac{5!}{(5-4)!}=5!=120

Hence, the number of different 4-digit numerals can be made from the digits of 56987 is 120 .

8 0
4 years ago
Whats 4x4x5x5x6x5x5x5x5x5x5x5x5x5x5x6x6x6x6x6x6x6
Vilka [71]

Step-by-step explanation:

<em>Its</em><em> </em><em>a</em><em> </em><em>simple</em><em>.</em><em>.</em>

<em>=</em><em>4</em><em>^</em><em>2</em><em>×</em><em>5</em><em>^</em><em>1</em><em>2</em><em>×</em><em>6</em><em>^</em><em>8</em>

<em>=</em><em>1</em><em>6</em><em>×</em><em>2</em><em>4</em><em>4</em><em>1</em><em>4</em><em>0</em><em>6</em><em>2</em><em>5</em><em>×</em><em>1</em><em>6</em><em>7</em><em>9</em><em>6</em><em>1</em><em>6</em>

<em>=</em><em> </em><em>6</em><em>.</em><em>5</em><em>6</em><em>1</em><em>×</em><em>1</em><em>0</em><em>^</em><em>1</em><em>5</em>

<em>Hope it helps</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
How many elements are in the set (a,b,<br> c.?
diamong [38]
There are three elements in that set.
5 0
3 years ago
The mass of a patient decreased by 20 percent every month. If his mass before the decrease was 90kg, how many kilograms had he l
Vladimir [108]

Answer: 46.08 kg

Answer:

90 \div 100 \times 20 = 18

90 - 18 = 72

72 \div 100 \times 20 = 14.4

72 - 14.4 = 57.6

57.6  \div 100 \times 20 = 11.52

57.6 - 11.52 = 46.08

Step-by-step explanation:

Theres probably a better solution but brute force is sometimes good enough

3 0
3 years ago
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