Answer:
$75
Step-by-step explanation:
Since $15 is one fifth of Stewart's weekly pay, we can multiply this 15 by 5 to find his full pay per week, which makes 15 x 5 = 75.
Hope this helps!
Answer:
There are 41 chickens and 9 cows
Step-by-step explanation:
9(4) = 36
41(2) = 82
82 + 36 = 118
Answer:
56,58,60
Step-by-step explanation:
x = 1st side of triangle
x+2 = 2nd side
x+4 = 3rd side
P = side1 + side 2 + side 3
174 = x+ x+2 + x+4
Combine like terms
174 = 3x+6
Subtract 6 from each side
174 -6 = 3x+6-6
168 = 3x
Divide by 3
168/3 = 3x/3
56 =x
1st side = 56
2nd side = 58
3rd side = 60
Answer: (A) 24
Step-by-step explanation:
Hello,
We can say that a grain of sand weighs 0.0006g.
7200kg=7200000g
7200000/0.0006=7.2*10^(6)/6*10(-4)=1.2*10^(10)
So, you have 12000000000 (or 1.2*10^(10)) grain of sand in 7200kg of sand.
