3 years ago

Math Problem w Quadratics

Mathematics

1 answer:

oee [108]3 years ago

8 0

Opyion B hope this help!

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Find the length of the indicated side of the similar figure.

bogdanovich [222]

Answer:

Step-by-step explanation:

in similar figures the side lengths must be proportional:

4/8 = x/10 cross multiply fractions

40 = 8x divide both sides by 8

5 = x

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2 years ago

Geometry math question no Guessing and Please show work

MAXImum [283]

If the point P(x, y) partitions the segment AB in the ratio 1 : 1, then the point P is midpoint of segment AB.

The formula of a midpoint of segment:

$A(x_A;\ y_A),\ B(x_B,\ y_B)\\\\P_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)$

We have:

$A(13,\ 1)\to x_A=13,\ y_A=1\\B(-5,\ -3)\to x_B=-5,\ y_B-3\\\\P\left(\dfrac{13+(-5)}{2};\ \dfrac{1+(-3)}{2}\right)\to P\left(\dfrac{8}{2};\ \dfrac{-2}{2}\right)\to P(4,\ -1)$

Answer: C. (4, -1)

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4 years ago

Help

mars1129 [50]

To find one year, here's the equation:
5000 + 0.06(5000)
For 10 years:
5000 + 10(0.06(5000))
Multiply:
5000 + 0.6(5000)
We can make it smaller:
1.6(5000) = 8000
You can make $8000

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3 years ago

How to find the perimeter of a right triangle using Pythagorean

dsp73

Answer:

Step-by-step explanation:

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3 years ago

Simplify open parentheses x to the 2 third power close parentheses to the 4 fifths power.

MissTica

X to the 8/15 power. When you have a power raised to another power, you multiply the exponents.

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