Answer:
n = 2
Step-by-step explanation:
1.2n - 1.5 = 0.45n
collect like terms
1.2n - 0.45n = 1.5
0.75n = 1.5
divide both side by 0.75
0.75n/0.75 = 1.5/0.75
n =2
Step-by-step explanation:
2.3141414...
= 2 + 3/10 + 14/990
= 2 + 311/990
= 2291 / 990
Answer:
The distance between each sign would be 1/8th of a mile.
Step-by-step explanation:
To find where each should be placed and the distance between them we would have to multiply 1/2 by 1/4 because there are 4 signs.
1/2 * 1/4 = 1/8
Each sign should be placed 1/8 of a mile away from each other.
So, the first sign would be placed at 1/8 of the half mile, the second sign would be placed at 1/4 of the half mile, the third sign should be put at 3/8 mark of the half mile, and then the fourth sign would be placed at the 1/2 mile mark.
Fraction form:
Sign 1: 1/8 mile
Sign 2: 1/4 mile
Sign 3: 3/8 mile
Sign 4: 1/2 mile
In decimal form it would be:
Sign 1: 0.125 mile
Sign 2: 0.25 mile
Sign 3: 0.375 mile
Sign 4: 0.5 mile
Hope this helps!!
920 is the answer. Multiply 230 times 4 for the answer
