Lidal's price is better
Step-by-step explanation:
Lidal
4 for £2.04
1 for £2.04/4= £0.51= 51 p
Oldi
9 for £4.68
1 for £4.68/9= £0.52= 51 p
Lidal offers better price per roll
How can you use a bar diagram to check the accuracy of the solution to a ratio or rate problem<span>? ... To see which bar is higher... the higher the bar the soloution if the ratio ... If the ratio of problems she finished to problems she still had left was 8 : 1, how many homework problems did she have total?</span>
Answer:
<em><u>7-4*(-1)</u></em>
<em><u>7-4*(-1)7+4</u></em>
<em><u>7-4*(-1)7+411</u></em>
Step-by-step explanation:
hope it will help u
Year 1: 1,300 * 55% = 715 depreciation
1,300 - 715 = 585 book value
Year 2: 585 * 55% = 321.75 depreciation
585 - 321.75 = 263.25 book value
Year 3: 263.25 * 55% = 144.79 depreciation
263.25 - 144.79 = 118.46 book value
If the bike was bought 2 years ago, then its current value is $263.25.
Currently, it is the beginning of Year 3 but depreciation is computed at the end of the year.
6x + y = 28. The standard form of the equation that is parallel to y = -6x + 5 and goes through point (4, 4) is 6x + y = 28.
The equation is written in the slope-intercept form y = mx +b. So:
y = -6x + 5
The slope m = -6
Since the slopes of parallel lines are the same, we are looking for a slope line m = -6 and goes through point (4, 4).
With the slope-intercept form:
y = mx + b
Introducing the slope m = -6:
y = -6x + b
Introducing the point (4, 4):
4 = -6(4) + b
b = 4 + 6(4)
b= 24 + 4
b = 28
Then
y = -6x + 28
write the equation in standard form ax + by = c:
y = -6x + 28
6x + y = 28
