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klio [65]
3 years ago
14

For Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction 0.2 n Over 0.8 EndFraction, find S3=

Mathematics
1 answer:
erica [24]3 years ago
4 0

Answer:

I will not take your sacrifice in vein

Step-by-step explanation:

1: 0.31

2: 0.0025

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3 over 32 simplified?
Bess [88]
It is already simplified, three goes into three once but three cant go into 32 without there being a remainder.
7 0
4 years ago
How to solve 9r^6/5r^3g^2
eduard

Answer:

9r^6 - 3g^2 / 5

Step-by-step explanation:

I think this would be the answer. Sorry if I am incorrect :')

7 0
3 years ago
A straight angle has four angles. angle 1=39º, angle 2=54º, angle 3=48º, what is the measure of angle 4 ?
Ludmilka [50]

Answer:

39 degrees

Step-by-step explanation:

Add: 39+54+48=141

180 (degrees of a straight angle) minus 141=39

39 degrees

Hope I helped!! :)

Brainliest?!?!

Stay safe and have a good day/night/afternoon!!!

8 0
3 years ago
What’s the length of IG
stira [4]

Answer:

Therefore,

Length of IG is 16 units.

Step-by-step explanation:

Given:

ΔGHI

∠I ≅ ∠H

GH = 16

HI = 5

To Find:

IG = ?

Solution:

In ΔGHI

∠I ≅ ∠H          ..............Given

Base angles are equal.

∴  ΔGHI is an Isosceles Triangle  

∴ GH ≅ IG  .............Property of an Isosceles Triangle

But GH = 16    ...Given

∴ IG = 16 .........Transitive Property

Therefore,

Length of IG is 16 units.

6 0
3 years ago
Read 2 more answers
Given<br> f(x) = 3x^2+ 2x – 1 and g(x) =4x- 5find (gof)(-2)
VashaNatasha [74]

Answer:

27

Step-by-step explanation:

yeah-ya......... right?

7 0
3 years ago
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