3 years ago

Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)

Mathematics

1 answer:

Nana76 [90]3 years ago

7 0

Answer:

Rotate triangle A by 180° and then translate triangle A 5 units to the right. After this, Dilate it by a scale factor of "2"

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For questions 4–5, simplify the expression.

Alex17521 [72]

1. $\mathrm{Group\:like\:terms} \ \textgreater \ 24h-10h+3d+8d$

$\mathrm{Add\:similar\:elements:}\:24h-10h=14h \ \textgreater \ 14h+3d+8d$

$\mathrm{Add\:similar\:elements:}\:3d+8d=11d \ \textgreater \ 14h+11d$

2. $\mathrm{Group\:like\:terms} \ \textgreater \ 12s+4s-2+4$

$\mathrm{Add\:similar\:elements:}\:12s+4s=16s \ \textgreater \ 16s-2+4$

$\mathrm{Add/Subtract\:the\:numbers:}\:-2+4=2 \ \textgreater \ 16s+2$

Hope this helps!

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3 years ago

A jar contains only one blue tile, one green tile, one red tile, and one yellow tile. If a tile is chosen at random and then rep

Lilit [14]

Answer:

Step-by-step explanation:

Bluegreen

Bluered

Blueyellow

Greenblue

Greenred

Greenyellow

Redblue

Redgreen

Redyellow

Yellowblue

Yellowgreen

Yellowred

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3 years ago

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Hannah purchased three items at the store for $7.05, $8.12, and $3.97. She paid for

vichka [17]

Answer:

She should receive $30.86

Step-by-step explanation:

$7.05 + $8.12 + $3.97 =19.14

50 - 19.14 = 30.86

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3 years ago

4 times an even integer is 30 less than 5 times the next consecutive even integer

Aleonysh [2.5K]

4n = 5(n+2) -30

4n = 5n -20

n = 20

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3 years ago

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0.7(3s+4)−1.1s=7.9 I need a answer

Mamont248 [21]

First, expand the bracket

2.1s + 2.8 - 1.1s = 7.9

Next, collect like terms

s + 2.8 = 7.9

Lastly subtract 2.8 from 7.9 to get your answer.

s = 5.1

(Hope this helps! ^^)

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3 years ago

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Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)​

Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)