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Marizza181 [45]
2 years ago
7

A fireworks rocket is launched from a hill above a lake. The rocket will fall into the lake after exploding at its maximum heigh

t. The rocket's height above the surface of the lake is given by the function: g(x) + 2x + 24 How long will it take the rocket to hit the lake?​
Mathematics
1 answer:
Anna71 [15]2 years ago
4 0

Answer:

Step-by-step explanation:

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WILL MARK BRAINLIEST, HURRY!! Two hot air balloons are traveling along the same path away from a town, beginning from different
Tpy6a [65]

Answer:

A. Henry's balloon was farther from the town at the beginning, and it

traveled more quickly.

Step-by-step explanation:

have amazing day♡

5 0
1 year ago
0.6cm squared to mm squared
san4es73 [151]
1 cm = 10 mm

1 cm^2 = 100 mm^2

0.6 cm^2 = 0.6 * 100 mm^2 = 60 mm^2
3 0
3 years ago
The real numbers $x$ and $y$ are such that \begin{align*} x + y &= 4, \\ x^2 + y^2 &= 22, \\ x^4 &= y^4 - 176 \sqrt{
tamaranim1 [39]

You get everything you need from factoring the last expression:

x^4-y^4=-176\sqrt7

The left side is a difference of squares, and we get another difference of squares upon factoring. We end up with

x^4-y^4=(x^2-y^2)(x^2+y^2)=(x-y)(x+y)(x^2+y^2)

Plug in everything you know and solve for x-y:

-176\sqrt7=(x-y)\cdot4\cdot22\implies x-y=\boxed{-2\sqrt7}

4 0
3 years ago
Read 2 more answers
How would we rewrite the equation of y = 1/3x -10 if we moved its graph down six units?
levacccp [35]

If you didn't change the slope of the line, but you moved it
down 6 units on the graph, then its y-intercept would become
6 less.  The equation of the new line would be ...

                  y = 1/3 x - 16 .

3 0
3 years ago
Can someone help me with this right answer only and please explain it too
sineoko [7]

Answer:

g(6) = 71

f(11) = 62

Step-by-step explanation:

Let's solve g(6) first

Plug 6 into x

g(6) = 2(6)^2 - 1

g(6) = 2(36) - 1

g(6) = 72 - 1

g(6) = 71

Now let's solve f(11)

f(11) = 5(11) + 7

f(11) = 55 + 7

f(11) = 62

<em>Thus, out answers are 71 and 62 respectively</em>

5 0
3 years ago
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