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4 years ago

Help me, please What are the measures of the angles of the inscribed quadrilateral?

Mathematics

1 answer:

kkurt [141]4 years ago

5 0

Answer: 1 .214 2.455 3.455 4. 343

Step-by-step explanation:

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Maggie's brother is 3 years younger than twice her age. the sum of their ages is 24. how old is maggie?

Pepsi [2]

Let x=Maggie's age.

2x-3= brother's age

x+2x-3=24

3x-3=24

3x-3+3=24+3

3x=27

3x/3=27/3

x=9

hope it helps

6 0

4 years ago

PLEASE HELP, MATH, PLEASE<br>Solve for n: n+5/16 = -1

Anit [1.1K]

$\tt Step-by-step~explanation:$

To solve for n, we have to isolate n. To do so, we move all the terms that are not n to one side of the equation, and leave n on the other side.

$\tt Steps:$

Equation: n + 5/16 = -1

Subtract 5/16 on both sides to bring it to the right side of the equation.

$\tt n+5/16-5/16=-1-5/16\\\\n=-\frac{21}{16}~or~-1\frac{5}{16}$

$\Large\boxed{\tt Our~final~answer:~n=-\frac{21}{16}~or~-1\frac{5}{16} }$

3 0

3 years ago

What quadrant is (20, 10) in??

dalvyx [7]

Answer:

(20,10) is gonna be in The first quadrant

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2 years ago

Marian buys a dress that costs $32.00. She pays 10%

never [62]

Answer:

B, $35.20

Step-by-step explanation:

32 increase 10% =

32 × (1 + 10%) = 32 × (1 + 0.1) = 35.2

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3 years ago

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Alex787 [66]

Answer:

0.5

Step-by-step explanation:

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3 years ago