Find the value of x. Round your answer to the nearest tenth.

Answers

Answer 1

Answer: So for this, we will be using the pythagorean theorem, which is $leg^2+leg^2=hypotenuse^2$ . 9 is being used instead of 18 because we are using only one half of this triangle.

Firstly, apply the numbers to their place $9^2+20^2=x^2$

Solve the exponents to get $81+400=x^2$

Add up the left half of the equation to get $481=x^2$

And lastly, square root both sides of the equation, and your answer should be $21.9=x$

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The measures of the exterior angles of a convex quadrilateral are 90°, 10x°, 5x°, and 45. What is the measure of the largest exterior angle?

Answers

The measure of the largest one would be 45

Ben wants to put a dog fence around an areain his yard. If the length is 5 feet longer than its
width and Ben uses 70 feet of fencing, what are
the dimensions of the enclosed area? PLEASE HURRY

Answers

Answer:the dimensions of all sides are 15 and 15 then add 5 because it said to and you would get 20 and 20 witch all together is 70 feet of fencing

Step-by-step explanation:

Find the area of
12d^6e^7

Answers

Simplifying
12d6e7 = 0

Solving
12d6e7 = 0

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Divide each side by '12'.
d6e7 = 0

Simplifying
d6e7 = 0

The solution to this equation could not be determined. -geteasysolution.com

Which statement defines the term markup?the extra amount added to the selling price to arrive at the cost price
the extra amount added to the cost price to arrive at the selling price
the extra amount added to the marginal cost to arrive at the selling price

Answers

In retail, a markup is a ratio. It is the extra amount added to the cost price to arrive at the selling price. Markup is generally expressed as a percentage, while the cost is a whole number.

Answer: Second option is correct.

Step-by-step explanation:

Markup is the extra amount added to the cost price to arrive at the selling price.

As in retail market , cost price is always marked up by the retailers to make some profit and cover overhead expenses.

So, Markup is that amount that is added to the cost price.

Discount is also given to that amount only, to increase his goodwill.

Hence, Second option is correct.

What is 35 percent of 70

Answers

35 Percent of 70 is 24.5
We assume, that the number 70 is 100% - because it's the output value of the task. We assume, that x is the value we are looking for. If 70 is 100%, so we can write it down as 70=100%. We know, that x is 35% of the output value, so we can write it down as x=35%. Now we have two simple equations: 1.)70=100% 2.)x=35%where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that: 70/x=100%/35% Now we just have to solve the simple equation, and we will get the solution we are looking for.

To me, the best thing to do first is translate the question into math,
so that you can work with it.

-- "What" means "x "

-- "is" means " = "·

-- "percent" means " /100"

-- "of" means "times"

Translated into math, the question says:

      x = 35/100 · 70

Clean up the right side of the equation and simplify it:

   x = (35 · 70) / 100

   x = 2450 / 100

   x = 24.5

Work out: 27^-(1/3).

Answers

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