2 years ago

Find angle X. I am not sure if it should add up to 360 degrees or 180 degrees

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

5 0

Answer:

195

Step-by-step explanation:

Since this figure is a quadrilateral you would be subtracting the inner angles from 360

360-87-40-38=195

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Rewrite the expression with a rational exponent as a radical expression.

tatiyna

Answer:

First option is correct.

$\sqrt[10]{4}$

Step-by-step explanation:

Given:

The given expression is $(4^{\frac{2}{5}})^{\frac{1}{4}}$

We write the given expression with a rational exponent as a radical expression such as.

$=(4^{\frac{2}{5}})^{\frac{1}{4}}$

Simplify the above equation by multiplication of powers.

$=(4^{\frac{2}{5}\times \frac{1}{4}})$

$=(4^{\frac{1}{5}\times \frac{1}{2}})$

$=(4^{\frac{1}{5\times 2}})$

$=(4^{\frac{1}{10}})$

$=\sqrt[10]{4}$

Therefore, The answer is $=\sqrt[10]{4}$ .

4 0

3 years ago

Three different sets of objects contain 4, 5, and 12 objects, respectively. How

Angelina_Jolie [31]

Answer:

$\text{B. }240}$

Step-by-step explanation:

$\binom{4}{1}\cdot\binom{5}{1}\cdot \binom{12}{1}=\boxed{\text{B. }240}}$

(Multiplying each of the numbers also yields 240)

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3 years ago

What is 300 29/100 as a fraction written in Decimal Notation .

kaheart [24]

Answer:

300.29

Step-by-step explanation:

3 0

3 years ago

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A bage contains 5 blue marbles, 3 red marbles, and 2 yellow marbles. You select a marble at radom. What is p(yellow)

vodomira [7]

Total marbles = 5 + 3 + 2 = 10
Total yellow marbles = 2
P(yellow) = 2/10 = 1/5

Answer: 1/5

7 0

3 years ago

A small half bath measures 42 inches by 48 inches.What is the square footage of the half bath?

Mkey [24]

A=LW, we are told that the dimensions are 42 and 48 so:

A=42*48

A=2016in^2

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3 years ago

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