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allochka39001 [22]
3 years ago
9

I NEED THIS FOR A TEST PLZ HELP!!!

Mathematics
2 answers:
DENIUS [597]3 years ago
8 0

Answer:

4x

Step-by-step explanation:

Anna35 [415]3 years ago
7 0

Answer:

A. 2x is correct.

Step-by-step explanation:

Finding the measure of the segment BC and ST by the Distance formula: B (5, 7), C (8, 8), S (1, 11), T (7, 13).

BC = √(8-5)² + (8 - 7)²

BC = √10

ST = √( 7 - 1)² + ( 13 - 11)²

ST = 2√10

Scale Factor = Image/ Pre-image = ST/BC = 2√10/√10 = 2

This means that the image, ST, is twice as large as the pre-image BC.

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It’s due late tonight can some pls help me pass
hjlf

Answer:

C 160

Step-by-step explanation:

hop it helped you in any way

3 0
3 years ago
When I triple my number and add five I get 26
Yuki888 [10]
Your answer is 7 7x7x7+5=26
5 0
3 years ago
Increase 120cm by 24%. Please help. Homework due tomorrow. Thanks
bixtya [17]
The answer is 148.8
120 · 24 = 120 · 0.24 = 28.8
120 = 28.8 = 148.8
6 0
3 years ago
Can anyone please help
Olenka [21]
Hello,

9)
∠DBC=90-54=36°
∠CAD=∠DBC=36°

10)
∠BOC=1/2(360-2*100)=1/2*160=80°
∠l=1/2∠AOD=1/2∠BOC=40°

11)
JL=10
JA=7==>AL=10-7=3

LC=AL=3
LK=11
CK=11-3=8

KB=KC=8
BJ=JA=7

perimeter=10+11+15=36



6 0
3 years ago
write in point-slope form an eauation of the linr thag passes through the givin point and has the givin slope​
Tanya [424]
It’s hard to completely answer without a graph or coordinates, but I do believe that point slope form is y-y1=m(x-x1). Plug in your slope for m. After that, plug in your x coordinate in the appropriate place as well as your y coordinate. Solve from there
7 0
4 years ago
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