3 years ago

Fred and his family went to the zoo. Fred started the day with $100. He bought 2 adult tickets for

Mathematics

1 answer:

AURORKA [14]3 years ago

6 0

Answer: 2•15+3•8-100

Step-by-step explanation:

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Re-write 12% as a common fraction in a simple form

Liula [17]

Answer:

$\frac{3}{25}$

Step-by-step explanation:

$12 \% = \frac{12}{100} = \frac{3}{25}$

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3 years ago

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Nikolay [14]

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3 years ago

Help <br> 7. Given the figure, find the desired measurements

EastWind [94]

Answer:

m∠F = 66°

m∠D = 57°

Step-by-step explanation:

It looks like you have ...

∠D = ∠E = (4x +1)°

∠F = (5x -4)°

The sum of the angles in the triangle is 180°, so we have ...

2(4x +1) +(5x -4) = 180

13x -2 = 180

x = 182/13 = 14

Then the angle measures are ...

∠D = ∠E = (4(14) +1)° = 57°

∠F = (5(14) -4)° = 66°

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3 years ago

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Please can someone tell me the answer

zubka84 [21]

Answer:

option a is right..

Step-by-step explanation:

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3 years ago

Is the ordered pair (-2, 7) a solution of the equation 5x + 4y = 18?

GaryK [48]

Answer: Yes

Step-by-step explanation:

5(-2) + 4(7) = 18

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