2 years ago

Select Translation, Reflection, or Rotation to identify the single transformation that transforms ∆PQR to ∆P'Q'R'.

Mathematics

1 answer:

taurus [48]2 years ago

3 0

1. Rotation
2. Translation

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If B is the midpoint of ac and the length of ac is 23.8, what is the length of ab?

e-lub [12.9K]

So because B is midpoint then just you need divide 23,8 by 2 and will get AB ok
23,8/2 = 11,9 right

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4 years ago

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Find the vertex for y=3x^2-6x+5

Mkey [24]

The x value of the vertex in
ax^2+bx+c is -b/2a

y value is just sub for x

3x^2-6x+5
x value of vertex is -(-6)/(2*3)=6/6=1

sub back
y=3(1)^2-6(1)+5
y=3(1)-6+5
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4 years ago

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dmitriy555 [2]

Answer:

i) Boys:1200; Girls:2000

Boys:37.5%; Girls:62.5%

Step-by-step explanation:

i) Boys: 3200*(3/8) =1200

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Girls: 100%- 37.5%= 62.5%

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3 years ago

Solve the following inequalities and show the solution on a number line.<br><br> 2x+3<3(4x+5)

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Answer:

2x + 3 < 3 * (4x + 5)

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4 years ago

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zimovet [89]

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hey! id love to help but its not loading. do you have a link by any chance?

Step-by-step explanation:

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