What is the length of the diameter of a circle with a radius that is 13 centimeters?

26 cm

Step-by-step explanation:

radius is half of diameter

13 x 2 = 26 cm

26

Step-by-step explanation:

The diameter of a circle is like a measure that goes through the whole circle. The radius of a circle is half of the diameter. If you have the radius of a circle and you are trying to look for the diameter just multiply the radius by 2. So in this case 13 times 2 equals 26.

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!