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vovangra [49]
3 years ago
11

This is part two go cheap the part one to understand

Mathematics
1 answer:
Sauron [17]3 years ago
8 0

Answer:

8

24

3

yes

Step-by-step explanation:

the original area of the figure is  4 · 2 which equals 8.

Since the dilation that is needing to be done is by a scale factor of 3 then all we need to do is multiply the original area by 3, which gives us the new area 24.

So because the only transformation was a dilation that didn't significantly change the figure then we can say that both figures are similar.

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How do i factor this trinomial 5y^2 — 7y — 6 ​
scZoUnD [109]

Answer:

(5y+3) x (y-2)

Step-by-step explanation:

5y^2-7y-6

5y^2+3y-10y-6

y(5y+3(-2(5y+3)

(5y+3) x (y-2)

5 0
3 years ago
Can someone help me with number 7 and 13 ? I graduate in a week an have to have this work done or I will not be graduating
Dovator [93]
The graph is below the dark pink is where both equations overlap

4 0
3 years ago
Need help fast!!!!!!!!!!!!!!!
jenyasd209 [6]

k(3)=13(3)-2

k(3)= 39-2

Answer is k(3)= 37

8 0
3 years ago
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What is the 30th term of the linear sequence below?<br> -4,-1,2,5,8...
Airida [17]

Answer:

80

Step-by-step explanation:

-4,-1,2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80.

7 0
3 years ago
Does anyone know the answer?
grigory [225]

Answer:

12.7

Step-by-step explanation:

12.7  

Basically u are gonna wanna use pythagoras first

BC = √(12^2 - 6^2) = √(144 - 36) = √(108) = 10.39230485  

Also the Side Angle Side rule comes into play use the following

BC/sin(55) = CD/sin(90) <----- angle

BC/sin(55) = CD/sin(90) 

sin(90)BC/sin(55) = CD 

1*BC/sin(55) = CD 

BC/sin(55) = CD 

10.39230485/0.819152044 = CD 

12.68666167 = CD 

12.7 = CD

5 0
3 years ago
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