1. 10
2. 5√2 in
1. The ratio for a 30-60-90 triangle is x:x√3:2x
x is the shortest leg so 2*x =2*5 = 10
2. the ratio of a 45-45-90 triangle is x:x:x√2
x is one leg so x * √2 = 5*√2 = 5√2
The charge on each house is 8 units
Theres an app called photomath that could easily solve problems like this
There are 12 boys and 21 girls for a total of 33 students
Step-by-step explanation:
with the y= 4x +1
they find the first column by replacing x in the function by 0
meaning if x= 0 then y=4(0) + 1 so y=1
for the second column if x =2 then y= 4(2) +1 so y= 9
for the 3rd one if x =4 then y = 4(4)+1 so y = 17
