Please help me with this one!!

Step-by-step explanation:

we can use the ratios of the sides to solve this,  they are similar shapes

10/4=x/5

5(10/4) = x

12.5 =x

then

10/4 = 8 /y

y = 8*(4/10)

y = 3.2

10/5 = 15/z

z = 15*(5/10)

z = 7.5

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: