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Andrei [34K]
3 years ago
15

I need help!!!!!!!!!!!!!

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0
To start off, look at the 12 (first triangle) and (second triangle) 3, they are in the same place. With that you can figure out the translation rate of /4 will get you the side on the second triangle.
In this case it would equal 5, as if you multiply 5 and 4 together you get 20
snow_lady [41]3 years ago
4 0

Answer:

5

Step-by-step explanation:

to get 3, you divided 12 by 4 so you have to divide 20 by 4 too

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Whats 21/35. simplified
Tems11 [23]
3/5 is 21/35 simplified
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3 years ago
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The product of 80 and 5,000 is...
ankoles [38]

Answer: 400,000

Step-by-step explanation:

The product is the result of multiplication. In other words, you would multiply 80×5,000.

I hope this helps!! :)

4 0
3 years ago
What is the formula for:
Masteriza [31]

Answer:

A) (Triangle) So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle. Example: Find the area of the triangle. The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

B) We know that the general equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius.

C)The parallelogram area can be calculated, using its base and height.  

Area = ½ × d1 × d2 sin (y)

All Formulas to Calculate Area of a Parallelogram

Using Base and Height A = b × h

Using Trigonometry A = ab sin (x)

Using Diagonals A = ½ × d1 × d2 sin (y)

D)Area of a trapezoid is found with the formula, A=(a+b)/2 x h. Learn how to use the formula to find area of trapezoids.

Hope this helps!

All the love, Ya boi Fraser :)

7 0
3 years ago
What is the solution to the equation 1/4X-1/8=7/8+1/2x. X=-5 X=-4 X=4 X=5
zlopas [31]

Answer:

-8,-4,6

Step-by-step explanation:

Just answered it

6 0
3 years ago
Find a power series representation for the function. (Assume a>0. Give your power series representation centered at x=0 .)
melamori03 [73]

Answer:

Step-by-step explanation:

Given that:

f_x = \dfrac{x^2}{a^7-x^7}

= \dfrac{x^2}{a^7(1-\dfrac{x^7}{a^7})}

= \dfrac{x^2}{a^7}\Big(1-\dfrac{x^7}{a^7} \Big)^{-1}

since  \Big((1-x)^{-1}= 1+x+x^2+x^3+...=\sum \limits ^{\infty}_{n=0}x^n\Big)

Then, it implies that:

\implies  \dfrac{x^2}{a^7} \sum \limits ^{\infty}_{n=0} \Big(\Big(\dfrac{x}{a} \Big)^{^7} \Big)^n

= \dfrac{x^2}{a^7} \sum \limits ^{\infty}_{n=0} \Big(\dfrac{x}{a} \Big)^{^{7n}}

= \dfrac{x^2}{a^7} \sum \limits ^{\infty}_{n=0} \Big(\dfrac{x^{7n}}{a^{7n}} \Big)}

\mathbf{=  \sum \limits ^{\infty}_{n=0} \dfrac{x^{7n+2}}{a^{7n+7}} }}

7 0
3 years ago
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