Let the four numbers be A,B,C,D in ascending order.
The key is in conditions 2 & 3.
B-C=-4, and B+C=0
therefore B=-2, C=2 by solving the two previous equations.
Given that the product of the two greatest numbers is 6, we have C*D=6, or
D=6/C=6/2=3
Now since the sum of all the four numbers is -6, we have
A+B+C+D=-6
A-2+2+3=-6
A=-6+2-2-3=-9
Check: we were told smallest divided by greatest = A/D=-9/3=-3 ok.
So the numbers are
A=-9, B=-2, C=2, D=3.
Answer: 32 ft
Step-by-step explanation: The ladder and the building and the ground form a right triangle will ladder being the hypotenuse....
pythagorean theorem hyp2 = 252 + d2
41^2 - 25^2 = d^2 d =~~ 32 ft
cited from web2.0calc
Answer:⬇️⬇️⬇️⬇️
Step-by-step explanation: Area of a triangle = ½base times height⇒ A = ½bh
Given that the area is 24 and the base is 8, we would have this equation
24 = ½(8)h
24 = 4h divide both sides by 4
6 = h So the height of the triangle is 6 feet
CHECK
A = ½bh
24 = ½(8)(6)
24 = 4(6)
24 = 24√
Answer:
<h3>4th answer is correct.</h3>
Step-by-step explanation:
The solution would be like this for
this specific problem:
Given:
{0<span>, </span>1<span>, </span>2<span>, </span>3<span>, </span>4<span>}
</span>Success = 2, 3, and 4
Solution:
<span>Success = 3 numbers
Sample = 5
= 3 / 5</span>
= .6
= .6 * 100%
= 60%
So, the estimated probability of a success based from
the randomly generated list of numbers being used to simulate an event is 60%.
To add, the measure of the likelihood that an event
will occur is called probability<span> and it is
quantified as a number between 0 and 1, where, loosely speaking, 0 indicates
impossibility and 1 indicates certainty.</span>
