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3 years ago

Describe the pattern in the numbers. Write the next number in the pattern. 1, 2/3, 1/3, 0

Mathematics

1 answer:

olga2289 [7]3 years ago

6 0

Answer:

-1/3

Step-by-step explanation:

its subtracting 1/3 every time

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Which graph is the correct graph?

Irina18 [472]

Answer:

the answer is 4

Step-by-step explanation:

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4 0

4 years ago

Factor completely 2x^2 − 2x − 40.

zubka84 [21]

Step-by-step explanation:

Hey there!

Given;

$= 2 {x}^{2} - 2x - 40$

Solve it by using mid-term factorization.

$= 2 {x}^{2} - 2x - 40$

$= 2 {x}^{2} - (10 - 8)x - 40$

$= 2 {x}^{2} - 10x + 8x - 40$

Take common and simplify them to get answer.

$2x(x - 5) + 8(x - 5)$

$= (2x + 8)(x - 5)$

$= 2(x + 4)(x - 5)$

Therefore the answer is option D.

Hope it helps..

3 0

4 years ago

(7^2*5^6)^4 equivalent expression

miss Akunina [59]

This is what you get when you simplify the problem.

3 0

3 years ago

I need help with this question ASAP!!

Aneli [31]

8 - because there are 20 birds in the cage, so you add 4 and 2/5 of 20 which gives you 12. 20 - 12 = 8

7 0

3 years ago

The class has n students, and n is an even number. The students are forming teams to work on their homework. Each team has exact

yuradex [85]

Answer:

Distinct ways in which they all can form the teams for the class = n(n-1)

Step-by-step explanation:

Total numbers of students = n (even number)

Number of student in each team = 2

Number of distinct ways are there to form the teams for the class:

$P^{n}_{k}=\frac{n!}{(n-k)!}$

where = n = number of elements = n

k = number of elements choose = 2

$P^{n}_{2}=\frac{n!}{(n-2)!}=\frac{n\times (n-1)\times (n-2)!}{(n-2)!}$

$=n\times (n-1)$

8 0

3 years ago