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yulyashka [42]
2 years ago
13

What scale factor did Dionne use? 1/2 , 2/3 , 3/2 , 2

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
4 0

Answer:

\frac{2}{3}

Step-by-step explanation:

Calculate the scale factor, using the ratio of corresponding sides, image to original.

Using the vertical line image = 4 and original = 6 , then

scale factor = \frac{4}{6} = \frac{2}{3}

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Please help ASAP! I’d appreciate it! :)
posledela
The answer is the third one :)
3 0
3 years ago
Problem 1:
wariber [46]

Answer:

x=1/6

Step-by-step explanation:

3x+4=9x+3

isolate x

1=6x

1/6=x

6 0
2 years ago
Read 2 more answers
A kayaker travels x miles per hour downstream for 4 hours. On the 6-hour return trip, the kayaker travels 2 mile per hour slower
Stolb23 [73]

                              time       *      rate          =       distance

Downstream           4           *       x              =          4(x)

Upstream                6           *     x - 2           =        6(x - 2)

distance downstream = distance upstream:

                              4(x) = 6(x - 2)

                               4x  = 6x - 12

                              -2x  =   -12

                                 x   =    6

Distance Upstream: 4x   = 4(6)   = 24

Distance Upstream: 6(x - 2)  = 6(6 - 2)   = 6(4)   = 24

Total distance traveled is Upstream + Downstream = 24 + 24 = 48

Answer: 48 miles

5 0
3 years ago
Simone wrote that 2+5.8=6.
hjlf
1+5.8= 6.8
0.2+5.8=6
5 0
2 years ago
Read 2 more answers
A conjecture and the paragraph proof used to prove the conjecture are shown.
arlik [135]

Answer:

1. DF (option 3)

2. segment addition postulate

3. segment congruence postulate

4. DF (option 5)


6 0
3 years ago
Read 2 more answers
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