2 years ago

INSCRIBED ABGLES PLZ HELP

Mathematics

1 answer:

jeyben [28]2 years ago

6 0

<ABC = 61 * 2 = 122 degrees

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There are 159 students to be grouped in math teams. Each team is to have the same number of students. Can each team have 3, 4, 5

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Answer:

3 students for each team

Step-by-step explanation:

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2 years ago

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Petra eats five and three fifths pies in a pie-eating contest. Paulie eats three and fourteen sixteenths pies in the contest. Ho

Alex777 [14]

Answer:

2 7/20

Step-by-step explanation:

So Lets put these into a fraction form

Petra: 5 3/5

Pauline: 3 4/16 -> Can be Simplified = 3 1/4

Take the number of pies Petra Ate and subtract it by the number of pies Pauline ate

Change the numbers to a common factor. (multiply 3/5 by 4 and 1/4 by 5 to have common denominators)

$5 \frac{12}{20} - 3 \frac{5}{20}$

Make These Into a Mixed Fraction

$\frac{112}{20} -\frac{65}{20}$

Subtract 112-65

$\frac{47}{20}$

Simplify (divide 47 into 20 how many times to get into a mixed fraction)

$2 \frac{7}{20}$

I think this is right. Hope This Helps

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2 years ago

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(20 POINTS!!!!) Jack can paint an entire house in 3 hours. Jill can do the same job in 4 hours. What portion of the house can th

Mariulka [41]

Answer: 7/12 portion

Explanation:

Jack can paint:

1 house = 3hr
1/3 portion= 1hr

Jill can paint:

1 house = 4hr
1/4 portion = 1hr

Both of them together can paint in 1 hour:

1/3 + 1/4 = 3/12 + 4/12 = 7/12 portion in 1hr

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2 years ago

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SOMEONE PLEASE HELP ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!

SSSSS [86.1K]

Answer:

(6,2)

Step-by-step explanation:

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2 years ago

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For what value of h is 24=h/10-6

faltersainse [42]

Answer:

h=3

Step-by-step explanation:

h/10 -6 =24

+6 to each side

h/10=30

divide each side by 10

h=3

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3 years ago