3 years ago

Rewrite in simplest terms: 3(q-2r)+6r-8(-6r-2q)3(q−2r)+6r−8(−6r−2q)

1 answer:

4 0

Mom and dad go down

The drain

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Stolb23 [73]

Decimal fractions don't exist. Do you mean convert to a decimal and a fraction?

5 0

3 years ago

Finger [1]

G(f(x))=? g(x)=2x^2-4? hope this is what you mean
g(f(x))=2(4x+2)^2-4
g(f(x))=2(16x^2+16x+4)-4
g(f(x))=32x^2+32x+8-4
g(f(x))=32x^2+32x+4

4 0

3 years ago

Nimfa-mama [501]

Hello,
$u_{1}=3$
$u_{2}=3*(-4)$
$u_{3}=3*(-4)^2$

$u_{n}=3*(-4)^{n-1}$

6 0

3 years ago

podryga [215]

To solve this problem you must apply the proccedure shown below:

1. Clear the radius from the formula for the circumference of a circle and substitute values, as following:

$C=2\pi r\\ r=C/2\pi \\ r=37.699in/2\pi \\ r=5.99in$

2. Substitute the radius calculated into the formula for calculate the surface area of the sphere:

$SA=4\pi r^{2} \\ SA=4\pi(5.99in^{2})\\ SA=450.88in^{2}$

The answer is: $450.88in^{2}$

5 0

3 years ago

aalyn [17]

<span>C) Right

https://www.desmos.com/calculator/vf2qksnpwe

</span>right triangle
<span>Proof: You can apply the Pythagorean theorem.</span>

3 0

3 years ago