2 years ago

(50 POINTS) Express each sum using summation notation.

Mathematics

1 answer:

vesna_86 [32]2 years ago

4 0

14: a

/2 0.25 313% 16%

15: 54

You might be interested in

<img src="https://tex.z-dn.net/?f=%28fog%29%28%20-%205%29" id="TexFormula1" title="(fog)( - 5)" alt="(fog)( - 5)" align="absmidd

Xelga [282]

That should be the answer

8 0

3 years ago

5x ^ 2 if x equals negative 2

Lady bird [3.3K]

Answer:

-100

Step-by-step explanation: -10^2

6 0

3 years ago

Read 2 more answers

A. If a spacecraft was parked on Venus and needed to make a flight to Jupiter, how far would it need to travel? Show your work a

ivann1987 [24]

Answer:

not sure

Step-by-step explanation:

hope it helps and use brainly it never lies

8 0

3 years ago

I need help with this

adoni [48]

Answer is D
Mark me the brainliest

6 0

2 years ago

Multiply and give the answer in scientific notation: (2.3 x 10-3)(3 x 108) A) 6.9 x 105 B) 6.9 x 1011 C) 6.9 x 10-5 D) 6.9 x 102

Furkat [3]

Answer: A) is the right answer. $6.9\times10^{5}$

Step-by-step explanation:

Given product : $2.3\times10^{-3}\times3\times10^8$

To multiply above expression, first we need to combine like terms and then we need to use the law of exponents.

$2.3\times3\times10^{-3}\times10^8\\=(2.3\times3)\times(10^{-3}\times10^8)\\=6.9\times10^{-3+8}......[\text{by law of exponents }a^n\cdot\ a^m=a^{m+n}]\\=6.9\times10^{5}$

Thus, the answer is $6.9\times10^{5}$ .

8 0

3 years ago