8 + n ÷ 3 = -2
-8 -8
n ÷ 3 = -10
*3 *3
n = -30
74 is a composite number. 74=1*74 or 2*37. Factors of 74: 1,2,37,74. Prime factorization: 74=2*37.
Answer:
1/2 bags
Step-by-step explanation:
Armin has 3 flower gardens
She boughth 5 bags of celdar mulch to cover the garden
Armin uses 1 1/2 bad of much on each garden
1 1/2
3/2×3
= 9/2
The bags of celdar mulch left can be calculated as follows
5-9/2
= 10-9/2
= 1/2
Hence there are 1/2 bags of celdar mulch left
For any circle, the area A = πr² (where r is the radius)
The radius is always half the length of the diameter.
Since our diameter is 12, our radius must be 6.
Let's plug 6 in for r in our equation.
A = π(6)²
<em>6² = 6×6 = 36
</em>A = 36π in²
For π = 3.14...
A = 36×3.14 = 113.04 in²
Answer:
Step-by-step explanation:
When you multiply powers with the same bases, you just add up the powers. In this case, it would be: