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scoray [572]
3 years ago
6

Write an th explicit formula for an the n term of the sequence 15, 13, 11, ....

Mathematics
2 answers:
Alborosie3 years ago
4 0

Answer:

n=-2

Step-by-step explanation:

Because when you are looking at the numbers they drop by two, so the answer must be decreasing by n= -2.

Misha Larkins [42]3 years ago
3 0

Answer:

17-2n

Step-by-step explanation:

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Identify the factors of the function y = 6x2 – 9x
Sindrei [870]

Answer:

3x(2x - 3)

Step-by-step explanation:

Given

y = 6x² - 9x ← factor out 3x from each term

  = 3x(2x - 3)

6 0
3 years ago
1. Rosie orders dessert at the cafe. The total bill is $50. She tips the waiter 10%.
laila [671]

Answer:

5

Step-by-step explanation:

this means it'll be $55

3 0
3 years ago
How do you Simplify (3a^2)^3
mamaluj [8]
When a number with an exponent is raised to an exponent, you multiply the two exponents together to get the combined exponent of the simplified version.
Let's take our exponents, 2 and 3, and multiply them.

2 x 3 = 6

Therefore we can apply the sixth power to 3a for our final answer of 3a⁶.

Hope this helped!

4 0
3 years ago
A runner starts from rest and accelerates uniformly to a speed of 8.0 meters per
ivanzaharov [21]

2 m/s²

Step-by-step explanation:

Step 1:

Let the initial velocity be 0 m/s and the final velocity be 8 m/s and the time traveled is 4 s.

From the basic science,

Acceleration = ( Final Velocity - Initial Velocity) / Time

Step 2:

Acceleration = (8-0)/4

2 m/s²

4 0
4 years ago
What is 3 to the 50th power?
Komok [63]

Answer:

7.17897988E23

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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