3 years ago

Alonzo cut away 1.09 meters of rope. Before that, he had 3 meters of rope. How much rope does Alonzo have left?

Mathematics

1 answer:

blondinia [14]3 years ago

4 0

1.91 meters of rope left
Hope that helps you

You might be interested in

Choose the number equal to: 2/3 divided by (-3) A) -2 B) - 2/9 C) 2/9 D) 2

Nata [24]

Answer:

-0.22222222222

Step-by-step explanation:

Which is (B)

4 0

3 years ago

Please I need answers Factorize x²-6x+9

miskamm [114]

Answer:

The factors of the given equation are:

$x^2-6x+9=(x-3)(x-3)=(x-3)^2$

Step-by-step explanation:

We have :

$x^2-6x+9$

Using middle term splitting theorem to factorize the expression :

$x^2-3x-3x+9$

$x(x-3)+(-3)(x-3)$

$(x-3)(x-3)$

$x^2-6x+9=(x-3)(x-3)=(x-3)^2$

The factors of the given equation are:

$x^2-6x+9=(x-3)(x-3)=(x-3)^2$

4 0

3 years ago

Special air bags are used to protect scientific equipment when a rover lands on the surface of Mars. On Earth, the function appr

Tema [17]

The acceleration due to gravity on earth is g = 32.174 ft/s².
Therefore on Mars,
g = (2/3)*32.174 = 21.45 ft/s²

When an object falls from rest over a distance h, the final velocity, v, obeys the equation
v² = 2gh
or
v = √(2gh)

Therefore, given h = 15 ft, the impact velocity on Mars is
v = √(2*21.45*15) = 25.367 ft/s
The closest given answer is 25.3 ft/s

Answer: B) 25.3 ft/s

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=x%2F6%3D7%2F2x%3D" id="TexFormula1" title="x/6=7/2x=" alt="x/6=7/2x=" align="absmiddle" class=

Triss [41]

Answer:

x = √21, x = -√21

7 0

3 years ago

Jerry is counting his shirts. he notices that for every 5 black t-shirts in his drawer he has two red t-shirts. if he owns 28 t-

lidiya [134]

Answer:

Step-by-step explanation:

5 0

4 years ago