3 years ago

PLS HELP ASAP... WILL MARK BRAINLIEST!!!!

Mathematics

2 answers:

Karolina [17]3 years ago

5 0

Answer:

2 angles

Step-by-step explanation:

only 2 angles are ternate exteriors

serious [3.7K]3 years ago

3 0

Answer: 12

Step-by-step explanation:

I did it

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The aspect ratio (the ratio of screen width to

stira [4]

Answer:

$Width = 36in$

$Size = 42.02$

Step-by-step explanation:

Given

$x \to width$

$y \to height$

$x : y = 16 : 9$

Required

The size of $screen$ of height $20,6in$

First, we calculate the width using the following equivalent ratios

$16: 9 = x : 20.6$

Express as fraction

$\frac{16}{ 9} = \frac{x }{ 20.6}$

Solve for x

$x = 20.6 * \frac{16}{ 9}$

$x = 36.62$

Hence:

$Width = 36in$ --- approximated

So, we have:

$x = 36.62$

$y =20.6$

The size (diagonal) is then calculated using:

$Size = \sqrt{x^2 + y^2$

$Size = \sqrt{36.62^2 + 20.6^2$

$Size = \sqrt{1765.3844$

$Size = 42.02$

$Size =42in$ --- approximated

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3 years ago

Divide £208 in the ratio 3:1 How do I do this??

inysia [295]

Answer:

s = r1 s = 3.1 s = 3.1

v =a/s

v = 208/3.1

v = 67.0968

Step-by-step explanation:

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3 years ago

Iris is building a model of the Washington Monument. Her model measures 15 in. tall and is 1.5 in. wide at the base. The actual

Sedbober [7]

Actual W/ actual height= model W/ model height
55 ft/ actual height= 1.5 in./ 15 in,
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3 years ago

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The angle marked a = 79°. Work out the value of x. The diagram is not drawn accurately.

mart [117]

Answer:

x = 101 degrees

Step-by-step explanation

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What are the answers for both of those if you get it right I’ll also give you brainliest answer comment

tangare [24]

Answer:

answer 1, 135

Step-by-step explanation:

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3 years ago