Step-by-step explanation:
19/9 = 2.1111111111
<h2>so to round to the nearest thousandth means there should be 3 numbers after the decimal point (.) because a thousandth contains 3 zeros.</h2>
2.11111111111 to the nearest thousandth = 2.111
Hope this helps.
Good luck ✅.
Answer:
6 miles
Step-by-step explanation:
Divide to find unit rate 30 ÷ 4
Multiply answer: answer × 45
= 6 miles
whole equation should look like this: 30 ÷ 4 × 45 = 6
Hope this helps!
Answer:
1 cookie = $1.25 1 cake = $15
Step-by-step explanation:
set up a system of equations:
let x = 1 cookie
let y = 1 cake
3x + 5y = 78.75
8x + 2y = 40
I multiplied the first equation by 2 to get: 6x + 10y = 157.50
I multiplied the second equation by -5 to get: -40x - 10y = -200.00
If you add both equations, the y-terms will be eliminated
-34x = -42.50
x = 1.25
Plug in 1.25 into equation to find value of y: 8(1.25) + 2y = 40
10 + 2y = 40
2y = 30
y = 15
No (random words to reach 20 characters lol)