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2 years ago

The sum of two consecutive even numbers is eighteen.

Mathematics

1 answer:

Scilla [17]2 years ago

5 0

Answer:

8 and 10

Step-by-step explanation:

8+10=18

Both are even, and consecutive

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C<br> 8 yd<br> 6 yd<br> What is the length of the hypotenuse?

slavikrds [6]

Answer: 10

Step-by-step explanation:

The length of the hypotenuse is ten.

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3 years ago

PLEASE HELP ASAP111On a coordinate grid, point A is located in the first quadrant. Point B is located at (2, negative 1 over 2 )

ahrayia [7]

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3 years ago

Read 3 more answers

15 different tasks are assigned to 8 different people. There are no restrictions on the number of tasks that can be given to any

Lunna [17]

Answer:

$3.52 * 10^{13}$ ways

Step-by-step explanation:

Since 1 task can be assigned to 1 person, we can start by assigning people to the task. There are 15 different task, so at the first task there are 8 choices, at the 2nd task there are also 8 choices, and so on. There's also the fact that these tasks are all different.

Therefore the total number of way to assign 8 people to 15 tasks is

$8^15 = 3.52 * 10^{13}$ ways

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2 years ago

The sum of two polynomials is 10a^2b^2-8a^2b+6ab^2-4ab+2 if one addend is -5a^2b^2+12a^2b-5 what is the other addend

spayn [35]

Answer:

The other addend is $15\cdot a^{2}\cdot b^{2}-20\cdot a^{2}\cdot b + 6\cdot a \cdot b^{2}-4\cdot a \cdot b +7$ .

Step-by-step explanation:

The other addend is determined by subtracting $-5\cdot a^{2}\cdot b^{2}+12\cdot a^{2}\cdot b-5$ from $10\cdot a^{2}\cdot b^{2}-8\cdot a^{2}\cdot b + 6\cdot a\cdot b^{2}-4\cdot a \cdot b + 2$ :

$x = 10\cdot a^{2}\cdot b^{2}-8\cdot a^{2}\cdot b + 6\cdot a \cdot b^{2}-4\cdot a \cdot b + 2 - (-5\cdot a^{2}\cdot b^{2}+12\cdot a^{2}\cdot b -5)$

$x = 10\cdot a^{2}\cdot b^{2}-8\cdot a^{2}\cdot b + 6\cdot a \cdot b^{2}-4\cdot a \cdot b +2 +5\cdot a^{2}\cdot b^{2}-12\cdot a^{2}\cdot b+5$

$x = (10\cdot a^{2}\cdot b^{2}+5\cdot a^{2}\cdot b^{2})-(8\cdot a^{2}\cdot b+12\cdot a^{2}\cdot b)+6\cdot a \cdot b^{2}-4\cdot a \cdot b +7$

$x = 15\cdot a^{2}\cdot b^{2}-20\cdot a^{2}\cdot b + 6\cdot a \cdot b^{2}-4\cdot a \cdot b +7$

The other addend is $15\cdot a^{2}\cdot b^{2}-20\cdot a^{2}\cdot b + 6\cdot a \cdot b^{2}-4\cdot a \cdot b +7$ .

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2 years ago

The function {(-1, 2), (-2, 1), (0, 2)} has the function rule y = x + 3. HELPPPPPP

Komok [63]

Answer: True
Explanation: hope this help

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3 years ago