Answer:
f all his animals were pigs, there'd be 880 legs, There are 240 legs missing which represents 120 chickens (so he has 220 - 120 100 pigs.)
Check: (120 x 2) + (100 x 4) = 240 + 400 = 640 QED
Answer:
Drink=5.75
Popcorn=1.83
Percentage for drink=75.9%
Step-by-step explanation
Let the popcorn be p
the drinks be d
6p+4d=34....(1)
12p+7d=66.25...(2)
Multiply (1) by 2
12p+8d=72....(3)
Substrate (2) from (3)
d=5.75
Substitute the value for d into (1)
6p+4(5.75)=34
6p+23=34
Substrate 23 from both sides
6p=11
Divide both sides by 6
p=1.83
So for one drink=$5.75
For one popcorn=$1.83
To determine the% for drink
5.75+1.83=7.58
5.75/7.58 ×100
575/7.58
75.858~75.9%
The percentage for drink is 75.9%
Answer:
6, 12, 18
Step-by-step explanation:
3-- 3, 6, 9, 12, 15, 18, 21...
2-- 2, 4, 6, 8, 10, 12, 14, 16, 18, 20...
Step-by-step explanation:
Hey there!
Given;
= 2*13 m⁴ n²
2nd expn = m² n
Therefore, greatest common factor is; m²n.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
Answer:
Q(0, 1 )
Step-by-step explanation:
To find where the curve crosses the y- axis let x = 0 in the equation and evaluate for y, that is
x = 0 → y = 
= 1 , thus
Q(0, 1 )
