Even numbers on die: 2,4,6
odd numbers on die: 1,3,5
3+3=6 -> 6 numbers in total
3/6 chance because there are 3 even numbers. This would round to 1/2, so 1/2 a chance the die will roll an even number.
Answer:
relationship between base and perpendicular is given by tan angle
tan angle = perpendicular/base
tan angle =21/41
angle =tan -¹(21/41)=27
We know that a positive number where only one and itself divide it is called a prime number. A positive number with divisors other than 1 and itself are called composite numbers.
Answer:
20+9
Step-by-step explanation:
Answer:
x=-4, y=2. (-4, 2).
Step-by-step explanation:
y=-x-2
y=1/4x+3
---------------
-x-2=1/4x+3
-x-1/4x-2=3
-5/4x=3+2
-5/4x=5
x=5/(-5/4)=(5/1)(-4/5)=-4/1=-4
y=-(-4)-2=4-2=2