Each of those six characters can be a letter (26 options) or a number (10 options). The mathematical formula for six independent
Answer:
a. 36% of students
b. 32 students
Step-by-step explanation:
hope this helps :D brainliest?
I hope this helps you
tanA= height /base= -3/1
3^2+1^2=hypothenus ^2
hypothenus =squeare root of 10
sinA=height /hypothenus
sinA=3.square root of 10/10
Answer:
4. w = 31
5. x = 50
Step-by-step explanation:
To find the values of variable w and x in the given triangles above, recall that the sum of angles in a triangle = 180°.
Therefore,
==>w° + w° + (4w - 6)° = 180°
Solve for w
w + w + 4w - 6 = 180
6w - 6 = 180
Add 6 from both sides
6w = 180 + 6
6w = 186
Divide both sides by 6
w = 186/6
w = 31
==>Also, x° + x° + (x + 30)° = 180
x + x + x + 30 = 180
3x + 30 = 180
Subtract 30 from both sides
3x = 180 - 30
3x = 150
Divide both sides by 3
x = 150/3
x = 50