3 years ago

I need help with this maths question please!

1 answer:

8 0

nth term means the number in the sequence - it's a general formula for the number sequence. therefore, 3(10)^2+7 = 307 is the answer.

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DaniilM [7]

Answer:

A) $x^{3} y^{4}$

B) $-\frac{5x^{2} }{y}$

C) $9m^{4}n^{4}$

D) $\frac{1}{x^{3} }$

Step-by-step explanation:

Hope this helps.

6 0

3 years ago

lapo4ka [179]

Answer: 8

Step-by-step explanation:

Given: A bag contains three red marbles, two green ones, one lavender one, two yellows, and two orange marbles.

Total marbles other than green = 8

Total marbles other than green and yellow = 6

Then the number of sets of seven marbles include at least one yellow one but no green ones:-

$^{2}C_1\times^{6}C_6+ ^2C_2\times^6C_5\\\\= 2\times 1+1\times6\\\\=2+6=8$

Number of sets of seven marbles include at least one yellow one but no green ones = 8

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4 years ago

Pie

Answer:

rise is 20 and run is 5 so slope is 4.

I think the slope y-intercept is -5

4 0

3 years ago

Karo-lina-s [1.5K]

Answer:

Hepatitis C.

Step-by-step explanation:

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2 years ago

erastovalidia [21]

So x equals two if it is an exponent.9

7 0

3 years ago