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3 years ago

Determine the value of w and x in the figure below. (Thanks for the help I really appreciate it!)

Mathematics

1 answer:

storchak [24]3 years ago

7 0

Triangle HAM looks like an isosceles triangle, and we know that in an isosceles triangle 2 of the angles are the same.

so :
180 - 106 = 74 ( sum of the other 2 angles )
74/2 = 37 ( sum of angle HMA / HAM )

angles on a straight line add up to 180.
180-37=143 ( angle x )

since triangle YMH is also an isosceles,
180-37=143
143/2=71.5 ( angle w )

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3 years ago

The Candy Shack sold 138 pounds of candy on Tuesday 52% of candy was Jellybeans how many pounds of jelly beans were sold Tuesday

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3 years ago

30 points ~ Thirty-eight kids are riding the bus. Half of the kids are girls. How many boys are on the bus?

andreev551 [17]

Answer:

19 boys

Step-by-step explanation:

38 kids on the bus

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2 years ago

My opposite sides are parallel., and equal in length.All of my angles are equal in sides.

brilliants [131]

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The answer is: quadrilateral

Every side of a quadrilateral are parralle and has the same length.

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4 0

3 years ago

Part of the proceeds from a garage sale was $470 worth of $10 and $20 bills. If there were 14 more $10 bills than $20 bills, fin

Brums [2.3K]

There are 25 $10 bills and 11 $20 bills.

Step-by-step explanation:

Given,

Worth of proceeds from garage = $470

Let,

x be the number of $10 bills

y be the number of $20 bills.

According to given situation;

10x+20y=470 Eqn 1

x = y+14 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$10(y+14)+20y=470\\10y+140+20y=470\\30y=470-140\\30y=330$

Dividing both sides by 30

$\frac{30y}{30}=\frac{330}{30}\\y=11$

Putting y=11 in Eqn 2

$x=11+14\\x=25$

There are 25 $10 bills and 11 $20 bills.

Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

Determine the value of w and x in the figure below. (Thanks for the help I really appreciate it!)​

Determine the value of w and x in the figure below. (Thanks for the help I really appreciate it!)