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2 years ago

Given that the measure of ∠x is 90°, and the measure of ∠y is 53°, find the measure of ∠z. ?°

Mathematics

1 answer:

gizmo_the_mogwai [7]2 years ago

8 0

The 3 inside angles of a triangle need to equal 180 degrees.

You are given X and Y, so you would subtract both of those from 180 to find Z:

Z = 180 - 90 - 53 = 37 degrees

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schepotkina [342]

Answer:

65 units squared

Step-by-step explanation:

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6 0

3 years ago

at the zoo, there were 3 times as many monkey as lions. Tom counted a total of 24 monkey and linions. how many monkey were there

likoan [24]

To solve this problem you can first set up an equation.
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3 years ago

Wilton collected $8.50 in dimes and quarters while cleaning his father's truck. If the number of quarters is 3 times the number

dusya [7]

Answer:

Wilton found 10 dimes while cleaning his father's truck.

Step-by-step explanation:

Given that:

Total amount collected = $8.50 = 8.50*100 = 850 cents

Let,

x be the number of dimes

y be the number of quarters

According to given statement,

10x+25y=850 Eqn 1

y = 3x Eqn 2

Putting y=3x in Eqn 1

$10x+25(3x)=850\\10x+75x=850\\85x=850$

Dividing both sides by 85

$\frac{85x}{85}=\frac{850}{85}\\x=10$

As x represents dimes, therefore, number of dimes is 10.

Hence,

Wilton found 10 dimes while cleaning his father's truck.

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3 years ago

Cost of meal for 3 at Olive Garden Restaurant with the tax is $54.

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It should be 8 dollars

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2 years ago

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