2 years ago

I need to know how to solve this

Mathematics

1 answer:

Vikentia [17]2 years ago

7 0

Answer:

K=-6/11

Step-by-step explanation:

3(k/3+4-2k)=3(-9k)

K+12-6k=-27k

12-5k=-27k

12=-22k

K=-6/11

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Write the first 5 terms of the<br> sequence an = 3n – 4

Katyanochek1 [597]

Answer:

- 1, 2, 5, 8, 11

Step-by-step explanation:

Substitute n = 1, 2, 3, 4, 5 into the n th term formula

a₁ = 3(1) - 4 = 3 - 4 = - 1

a₂ = 3(2) - 4 = 6 - 4 = 2

a₃ = 3(3) - 4 = 9 - 4 = 5

a₄ = 3(4) - 4 = 12 - 4 = 8

a₅ = 3(5) - 4 = 15 - 4 = 11

The first 5 terms are - 1, 2, 5, 8, 11

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3 years ago

Use the compound interest formula A = P(1 + r) and the given information to solve for r.

DedPeter [7]

Step-by-step explanation:

A=P(1+R)

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4 0

4 years ago

Read 2 more answers

Plz help me with my home work and explain too plz asap

mrs_skeptik [129]

If you cut it into three pieces, it's easier to understand how to do it, as I show in the picture. when you are done splitting this into three parts you start multiplying. The side bases' digits are 31*23=713 and you need to do that twice, so 713+713=1,426. Next, you find the side-length for, and multiply, the middle base which is 23*19=437. Finally, you add all of that together 1,426+437=1,863.