Answer: 0.068
Step-by-step explanation:
You have to move the decimal place 3 to the left since you're dividing.
Answer:
156
Step-by-step explanation:
These angles would equal each other so just set both equations equal to each other to find x:
x + 104 = 3x
Solve:
104 = 2x Subtract x from 3x
x = 52 Divide 2 from 104
Now that we have found x we can find the measurement of either angle. Let's start with the top:
52 + 104 = 156
Now lets do the bottom:
3(52) = 156
Both angles equal 156, so that means that is the answer!
Hope this helps!!
Answer:
a₆ = 21875
Step-by-step explanation:
Using the recursive rule and a₁ = 7 , then
a₂ = 5a₁ = 5 × 7 = 35
a₃ - 5a₂ = 5 × 35 = 175
a₄ = 5a₃ = 5 × 175 = 875
a₅ = 5a₄ = 5 × 875 = 4375
a₆ = 5a₅ = 5 × 4375 = 21875
In an algebraic expression, a coefficient is always multiplied, whether it be to another number or a variable.
Final answer: C
Answer:
Finding x FIRST:
2x-9 = x+5
1x-9 = 5
1x = 14
x = 14
Perimeter = Add all sides
Perimeter of KLM = 15+(2x-9)+8
= 15+(2(14)-9)+8
= 15+(28-9)+8
= 15+19+8
= 42 units
