2 years ago

Determine if the sequence is arithmetic or geometric. Then, find the common difference or common ratio.

Mathematics

1 answer:

evablogger [386]2 years ago

6 0

Answer:

Arithmetic.

d = -10.

Step-by-step explanation:

There is a common difference of -10 so it is arithmetic.

You might be interested in

How long should a person take to travel 2000m at an average speed of 5m/s

zimovet [89]

Answer:

400

Step-by-step explanation:

8 0

2 years ago

If the least value of n is 5, which inequality best shows all the possible values of n?

Lostsunrise [7]

N is greater than or equal to 5. (n <u>></u> 5)

5 0

2 years ago

I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!<br> hurryy

mote1985 [20]

Answer: A

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Find the expression that represents the length of the hypotenuse of a right triangle whose legs measure m^2-n^2 and 2mn

My name is Ann [436]

$\bf c^2=a^2+b^2\qquad 
\begin{cases}
c=hypotenuse\\
a=adjacent\\
b=opposite\\
------\\
a=m^2-n^2\\
b=2mn
\end{cases}\\\\\\ c^2=(m^2-n^2)^2+(\underline{2mn})^2
\\\\\\
c^2=m^4-2m^2n^2+n^4+\underline{2^2m^2n^2}
\\\\\\
c^2=m^4-2m^2n^2+n^4+{4m^2n^2}
\\\\\\
c^2=m^4+2m^2n^2+n^4\impliedby \textit{perfect square trinomial}
\\\\\\
c^2=(m^2+n^2)^2\implies c=\sqrt{(m^2+n^2)^2}\implies c=m^2+n^2$

7 0

3 years ago

Inigo is a part-time college student who lives at home. His monthly net income is $600. He developed a budget to help him manage

olasank [31]

I need more info to answer your question. Can please tell me the answer choices?

7 0

2 years ago

Read 2 more answers