3 years ago

Read the statement shown below.

Mathematics

1 answer:

wolverine [178]3 years ago

8 0

If two lines do intersect, then the two lines are perpendicular

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Hip hop music makes up 75% of Landon's music library. If he has downloaded 120 hip hop songs, how many songs does Landon have in

Otrada [13]

Answer: 160 songs.

Step-by-step explanation:

75% hip hop music - 120 songs

100% all music - x songs

Let's write the proportion:

$\dfrac{120}{75} =\dfrac{x}{100} \\\\75x=120 \cdot 100\\75x=12000\\75x : 75 = 12000 : 75\\x = 160$

Thus, Landon have 160 songs in his music library.

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3 years ago

Translate the sentence into an equation.

earnstyle [38]

Answer:

Eight times the sum of a number and 2 is equal to 7.

times = multiply

sum = ()

and = +

SO..

8(w + 2 ) = 7

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2 years ago

A triangle has an area of 48 square units. Its height is 8 units.

Sloan [31]

Area of triangle= 1/2(bh)
So u do the reverse to find the base
48 x 2 which equals 96
Then u divide
96 divided by 8 = 12
Length of base equals 12

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3 years ago

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F(x)=

muminat

Answer:

f(g(-7))

Step-by-step explanation:

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Find the product of <img src="https://tex.z-dn.net/?f=8%284%5Csqrt%207-%5Csqrt18%29" id="TexFormula1" title="8(

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Step-by-step explanation:

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