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2 years ago

A triangle has 40 on one side and 60 on the other what is the third angle

Mathematics

1 answer:

luda_lava [24]2 years ago

4 0

Answer:

Step-by-step explanation:

The sum of all legs on a triangle is 180

So you add the given sides and subtract them from 180

~Courtney

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Jake earns $12 for each hour worked. The equation y = 12x can be used to model this situation, where x represents the number of

Pavlova-9 [17]

Answer: y is the dependent variable

Step-by-step explanation:

In mathematics, a function is a rule for taking an input and providing an output.

A symbol that stands for an arbitrary input is called an independent variable.

A symbol that stands for an output that depends on the value of a independent variable is called a dependent variable.

y = 12x } Function

x is the independent variable = arbitrary number of hours worked.

y is the dependent variable because depends on the value of x.

<h2><em>Spymore</em></h2>

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2 years ago

NEED HELP ASAP !!!<br><br> Simplify: √16r<br> O 47²<br> O 473<br> 87²<br> O 8-3

Vlad1618 [11]

Answer:

4 r^3

Step-by-step explanation:

sqrt ( 16 r^6 ) = sqrt ( 4^2 * (r^3)^2 ) = 4 r^3

6 0

1 year ago

Simplify: -6x+3y-2x-5y

meriva

Answer:

-8x-2y

Step-by-step explanation:

Combine Like Terms (-6x + -2x) and (-5y + 3y).

5 0

2 years ago

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What is the solution to the equation below? Round your answer to two decimal places? (apex) 5+8*In x=15.8

Sliva [168]

Option A : $x=3.86$ is the solution of the equation.

Explanation:

The equation is $5+8 \ln x=15.8$

To determine the value of x, let us simplify the equation.

Subtracting 5 from both sides of the equation, we have,

$5+\ 8 \ ln \ x-5=15.8-5$

Simplifying, we get,

$8 \ ln \ x= 10.8$

Now , dividing both sides of the equation by 8, we get,

$\ ln \ x=1.35$

Using the logarithmic definition that if $\log _{a}(b)=c$ then $b=a^{c}$

Thus, rewriting the above expression $\ ln \ x=1.35$ using the logarithmic definition, we have,

$\ln \ x =1.35$ ⇒ $x=e^{1.35}$

Substituting the value of $e^{1.35}$=3.85742...$ , we get,

$x=3.85742 \ldots$

Rounding off the answer to two decimal places, we get,

$x=3.86$

Hence, the solution of the equation is $x=3.86$

Therefore, Option A is the correct answer.

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2 years ago

What is the vertical distance between 580ft above sea level and 200ft below sea level. Help

Ierofanga [76]

Answer:

780ft Hope i helped <3

Step-by-step explanation:

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2 years ago

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