Answer:
Step-by-step explanation:
Density D=M/V
where Volume of earth =(4/3)pi r^3
therefore density D=M/(4/3)pi r^3
r= 3√3m/4piD
Answer:
-1.15
Step-by-step explanation:
Subtract 0.4 from −
0.75
.
Answer:
an = 5n + 2
Step-by-step explanation:
an = 7 + 5(n - 1)
an = 7 + 5n - 5
an = 5n + 2
I need to see the drawing
Answer:
127/12
Step-by-step explanation:
4 × 2 + 12x = 135
(1. Simplify 4 x 2 to 8.
8 + 12x = 135
(2. Subtract 88 from both sides.
12x= 135 - 8
(3. Simplify 135 - 8 to 127
12x = 127
(4. Divide both sides by 12
x= 127/12
Decimal Form: 10.583333
I think this is the awnser, but don't quote me on that