When changing fractions into decimals the whole number goes before the period and the fraction goes after.The denominator of the fraction will tell you whether or not you need to put any zeros before the numerator. If the denominator is 10 zeros are not needed.The end result is 7.2 and can be read as seven tenths.
Answer:
see explanation
Step-by-step explanation:
(a)
The opposite sides of a rectangle are congruent, hence
x + 1 = 5 ( subtract 1 from both sides )
x = 4
Or
x - 1 = 3 ( add 1 to both sides )
x = 4
(b)
The sum of the 3 angles in a triangle = 180°, hence
3y + 2y + y = 180
6y = 180 ( divide both sides by 6 )
y = 30
.05*3= .15
4000*.15= 600 So 600 people left the town
Now subtract
4000-600= 3400
Answer:
61.9
Step-by-step explanation:
Look at the number next to the tenths place which in this case is 5.
When a number is greater than or equal to 5 you round up.
So 61.85 becomes 61.9
