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3 years ago

PLEASE HELP! I MARK YOU BRAINLEST!Solve for unknown values. X= degreesY= degrees

Mathematics

2 answers:

SIZIF [17.4K]3 years ago

7 0

Answer:

X = 85°

Y = 45°

Step-by-step explanation:

95° + x = 180° [angles on a straight line]

x = 180° - 95°

x = 85°

50° + x + y = 180° [sum of angles in a triangle]

50° + 85° + y = 180°

135° + y = 180°

y = 180° - 135°

y = 45°

inn [45]3 years ago

3 0

X=85.
It is complementary to 95 (add together to 180)

y= 180-50-85 = 45.
The sum of the interior angles of a triangle is 180.

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PLS HELP. i really need this fast ill give brainliest too

kykrilka [37]

Answer:

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Step-by-step explanation:

Use the formula for area of a parallelogram to solve. The base is 6 units, and the height is 4 units.

A = bh

A = (6)(4)

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3 years ago

Paul can install a 300 hundred square foot hardwood floor in 18 hours. Matt can install the same floor in 22 hours. How long wou

Vadim26 [7]

ANSWER

Paul and Matt will take
$9.9 \: \: hours$
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EXPLANATION

First, calculate Paul's rate, which is

$= \frac{1}{18}$

Next, calculate Matt's rate, which is,
$= \frac{1}{22}$

Let us assume that, Paul and Matt took
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to do the work together.

Then, the rate of working together is,

$= \frac{1}{x}$

Now, add the individual rates and equate to the rate of working together to form an equation that will help us solve for x.

$\frac{1}{18} + \frac{1}{22} = \frac{1}{x}$

Simplify the left hand side

$\frac{11 + 9}{198} = \frac{1}{x}$

$\frac{20}{198} = \frac{1}{x}$

We reciprocate both sides to get (You could have also done cross multiplication).

$\frac{198}{20} = \frac{x}{1}$

$x = 9.9 \: hours$

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3 years ago

What is a prism ???????????????????????

Leto [7]

A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.

hope that helps

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What is happening at this step in the equation solving process for 3x+7=5x 7=2x

Leya [2.2K]

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2 years ago

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