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Gnoma [55]
3 years ago
10

Asia uses an overhead projector to enlarge a drawing. The original measure 75 cm wide by 100 cm high. She moves the projector so

that the width of th projector image is 375 cm. If the original drawing and the projected image are similar figures, what will be the height of the projected image
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
3 0
The ratio of the width to the height is 3:4.
So, just multiply the width by 4/3, which gives you <span>500cm.</span>
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The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain?
MAXImum [283]
<span>f(k) = k2 + 2k + 1 = (k+1)^2
The range is what the function gives to you f(k)=25=5^2 or (-5)^2
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Students in Mrs. Palmer's third grade class are working on times tables, and they demonstrate mastery by passing tests. Evan has
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2 years ago
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Harlamova29_29 [7]

Answer:

y=-4x^{2} -24x+64

Step-by-step explanation:

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7 0
3 years ago
Help ASAP !!!!! Which number line represents the solutions to \x + 4) = 2?
Pachacha [2.7K]

Answer:

first option

Step-by-step explanation:

Given

| x + 4 | = 2

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x = - 2

OR

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The first option represents the solution

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