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Mathematics

2 answers:

11Alexandr11 [23.1K]2 years ago

8 0

Isn’t it because of dilation?

just olya [345]2 years ago

6 0

The area of each face of B is 9 x bigger than the area of each face of A

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Determine the missing length. Show your work!

posledela

Answer:

Step-by-step explanation:

Pythagorean theorem: the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse.

C = the square root of A squared + B squared.

plug in the numbers

C = the square root of 9 squared + 12 squared = 15

8 0

3 years ago

Read 2 more answers

W varies directly with u and inversely with d, in your equation use k as the correct constant of proportionality

OlgaM077 [116]

The equation is given as W varies directly with u and inversely with d, then the equation is written as:
W = k1u
here k2 is the proportionality constant.
and p = k2 $\frac{1}{d}$ here k2 is the proportionality constant.
Thus, combining both equations we get, p = K $\frac{u}{d}$ where K = K1*K2, is the proportionality constant.

6 0

4 years ago

Read 2 more answers

I will mark you brainliest if its correctly

zheka24 [161]

Step-by-step explanation:

sina = -√3/2

$\cos(a) = \sqrt{1 - { \sin(a) }^{2} }$