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3 years ago

Answer the two questions in the image above for brainliest!!

Mathematics

1 answer:

Elena-2011 [213]3 years ago

4 0

Answer:

Complementary, 65

106+x=180

Step-by-step explanation:

Complementary angles add to 90, Supplementary angles add to 180

These are complementary angles

x+25 = 90

Subtract 25 from each side

x+25-25 =90-25

x = 65

The next questions they are supplementary angles because they add to 180

106+x=180

Subtract 106 from each side

106-106+x=180-106

x=74

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This week, 300 tickets were sold to the school play. This is 120 percent of the number of tickets sold last week for the school

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Answer:

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Step-by-step explanation:

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3 years ago

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Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 22 Pennies 27 Dimes 9 Nickels

kap26 [50]

Answer:

$P(Penny\ and\ Dime) = \frac{9}{116}$

Step-by-step explanation:

Given

$Pennies = 22$

$Dimes = 27$

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$Quarters = 30$

Required

$P(Penny\ and\ Dime)$

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$P(Penny\ and\ Dime) = P(Penny) * P(Dime)$

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$P(Penny\ and\ Dime) = \frac{Penny}{Total} * \frac{Dime}{Total-1}$

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$P(Penny\ and\ Dime) = \frac{22}{22+27+9+30} * \frac{Dime}{22+27+9+30-1}$

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2 years ago

Uma atleta percorreu cinco oitavos de uma pista e ainda precisa percorrer 75 quilômetros para completar seu percurso . Quantos q

ivolga24 [154]

Answer:

The athlete will run 200 kilometers.

A atleta percorrerá 200 quilômetros no total.

Step-by-step explanation:

She will run x kilometers.

She has already run 5/8 of the distance(5/8 of x), and still needs to run 75 kilometers.

$\frac{5x}{8} + 75 = x$

$x - \frac{5x}{8} = 75$

$\frac{8x - 5x}{8} = 75$

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$x = \frac{8*75}{3}$

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2 years ago

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Answer: 28748.1

Step-by-step explanation:

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3 years ago

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frosja888 [35]

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