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3 years ago

594 7/25 + 89 37/100= please help with this math problem

1 answer:

5 0

594 7/25 converted into decimal is 594.28, 89 37/100 converts to 89.37. Add 594.28 and 89.37 together and we get out final answer of 683.65. Convert that back into fraction form and we get (683 13/20) <--- Final Answer

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FIND THE VOLUME OF THE TRIANGULAR PRISM height=6cm side=7cm length=10cm

Dima020 [189]

Answer:

$210cm^3$

Step-by-step explanation:

Given the triangular prism with:

Height of the Triangle =6cm
Base of the Triangle =7cm
Length of the Prism =10cm

Volume of a Prism= Base Area X Length of the Prism

$=\frac{1}{2}X6X7X10\\ =210cm^3$

The volume is 210 cubic centimeter.

6 0

3 years ago

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What is the value of x for which (8-x)^2=x^2

I am Lyosha [343]

Answer:

x = 4

Step-by-step explanation:

${x}^{2} = {(8 - x)}^{2}$

$= > {x}^{2} = {x}^{2} - 16x + 64$

$= > {x}^{2} - {x}^{2} + 16x = 64$

$= > 16x = 64$

$= > x = \frac{64}{16} = 4$

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2 years ago

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What is the area of the parallelogram shown? 1.5 cm 10 cm 3 cm

inysia [295]

Answer:

I am pretty sure it is 15.

Step-by-step explanation:

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3 years ago

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Elliot has been running a lawn care business since 2000. He cuts grass, trims, and weed whacks yards for his customers throughou

slamgirl [31]

Alright, we know that the slope intercept form is y=mx+b, where x and y remain variables, m stands for the slope and b stands for the y intercept.

Because you should already have the slope from the first part (because slope is the same thing as rate of change), you should know that the slope is 60. The y-intercept should be your y value when x=0, and if you set up the equation in terms of years since Elliot has started his business, the year 2000 should be equal to x=0, so the y intercept should be equal to 750.

Now that you know the slope intercept form and what each part of it means, you can plug in what you have to get the final equation, which should be y=60x+750

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3 years ago

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Quadrilateral ABCD is inscribed in this circle.

Sunny_sXe [5.5K]

Answer: $m\angle A=116\°$

Step-by-step explanation:

The missing figure is attached.

For this exercise it is important to remember that, by definition, the opposite interior angles of an inscribed quadrilateral are supplementary, which means that their sum is 180 degrees.

Based on this, you can identify that the angle D and the angle B are opposite and, therefore, supplementary.

Knowing that, you can write the following equation:

$x+28\°=180\°$

Now you must solve for "x" in order to find its value. This is:

$x=180\°-28\°\\\\x=152\°$

Then:

$m\angle D=152\°$

You know that:

$m\angle A=(x-36)\°$

Therefore, since you know the value of "x", you can substitute it into $m\angle A=(x-36)\°$ and then you must evaluate, in order to find the measure of the angle A. This is:

$m\angle A=152\°-36\°\\\\m\angle A=116\°$

4 0

3 years ago