The smallest angle in a triangle is one-fourth the size of
the largest angle and half the size of the other angle in the
triangle. what is the measure of the largest angle? round
to the nearest whole number if necessary.

Step-by-step explanation:

Let the smallest angle be x

The largest angle = y

x = 1/4y

y = 4x

Let the third angle be z

x = 1/2z

z = 2x

sum of triangles = 180

x + y + z = 180

x + 4x + 2x = 180

7x = 180

x = 180/7 = 25.7

x = 26

Measure of largest angle = 4*26 = 104

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.