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3 years ago

Find 1st, 2nd, 3rd, 4th and 10th nTh term. rule is 3n+4

Mathematics

1 answer:

Irina-Kira [14]3 years ago

7 0

Answer:

When n is 1

3n+4

=3*1+4

=3+4

When n is 2

3n+4

=3*2+4

=6+4

=10

When n is 3

3n+4

=3*3+4

=9+4

=13

When n is 4

3n +4

=3*4+4

=12+4

=16

When n is 10

3n+4

=3*10+4

=30+4

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Answer:

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Step-by-step explanation:

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A semicircle has a diameter of 17.6 cm.

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Answer:

B. 45.23 cm

Step-by-step explanation:

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3 years ago

What is the value of tan(60°)? One-half StartRoot 3 EndRoot StartFraction StartRoot 3 EndRoot Over 2 EndFraction StartFraction 1

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Answer:

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Step-by-step explanation:

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The value of $tan60^\circ$ = ?

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Kindly consider the equilateral $\triangle ABC$ as attached in the answer area.

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It will divide the side BC in two equal parts.

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2 years ago

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Write the first six terms of the sequence.

butalik [34]

Step-by-step explanation:

1st term = -n²+6

= -(1)²+6

= -1+6

2nd term = -(2)²+6

= -4+6 = 2

3rd term= -(3)²+6

=-9+6 = -3

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= -16+6 = -10

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