3 years ago

Someone help with math? thanks so much

Mathematics

1 answer:

QveST [7]3 years ago

6 0

Hey! What do you need help with?

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Which word is a synonym of obsolete? HELPPP MEEE PLZZZ

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

Out of date, outdated, outmoded, old-fashioned.

Words like these

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Baily has been measuring the growth of a flower. It has grown ¾ of an inch each week. It is now 3 inches tall. How many weeks ha

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Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k.<br> k=______.

LenKa [72]

Answer:

Step-by-step explanation:

Look at one of the coordinates to find k. For this example I'll look at the y-intercepts (0, 3) (for g(x)) and (0, -2) (for f(x))

g(0) = 3

g(0) = f(0) + k

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2 years ago

Determine the intercepts of the line.

andre [41]

Answer:

x-intercepts = (-3/4, 0)

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Step-by-step explanation:

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3 years ago

What is AE?<br> Enter your answer in the box?

Nataly [62]

Answer:

AE = 18 units

Step-by-step explanation:

Δ AEB and Δ DEC are similar , then corresponding sides are in proportion, that is

$\frac{AE}{DE}$ = $\frac{AB}{DC}$ , substitute values

$\frac{2x+4}{x+8}$ = $\frac{12}{10}$ ( cross- multiply )

10(2x + 4) = 12(x + 8) ← distribute parenthesis on both sides

20x + 40 = 12x + 96 ( subtract 12x from both sides )

8x + 40 = 96 ( subtract 40 from both sides )

8x = 56 ( divide both sides by 8 )

x = 7

Then

AE = 2x + 4 = 2(7) + 4 = 14 + 4 = 18 units

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3 years ago