Write a recursive formula for the sequence

Mathematics

1 answer:

Over [174]3 years ago

3 0

Answer:

The answer is:O f(1) = 10, f(n) = f(n − 1) + 2, for n > 1

Step-by-step explanation:

f1=10 because the first number is 10. then f(n)=f(n-1)+2 for N because it goes up 2 every time.

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Distribute then combine like terms : 0.2(3b-15c)<br>

nignag [31]

Answer:

0.6b - 3c

Step-by-step explanation:

Multiply 0.2 and 3b

0.2 x 3b = 0.6b

Then multiply 0.2 and 15c

0.2 x 15c = 3c

We can't add these, 3c and 6b because they have different letters.

different letter vs. different letter =

don't add

different letter vs. normal number like 5 =

dont add

same letter vs. same letter =

add

normal number vs. normal number =

add

This all goes the same for dividing, subtracting, and multiplying

I hope this helped! :)

5 0

3 years ago

Read 2 more answers

If triangle abc is congruent with triangle DEF, then the measure of angle b is:

gladu [14]

Which property of congruence whould prove BD ≡ BD?

The triangle ABD and CBD has the same side = BD
Because they get the same side, they applied to the rule "reflexive property".
If you look at ABD, CBD, they are reflecting each other like a mirror.

The answer is first option

6 0

3 years ago

Read 2 more answers

1.) (-6) (-7) =

Jobisdone [24]

$\left(-6\right)\left(-7\right)=42$