i) Area = length x width
=250 x 100
= 25000 cm2
ii) it is a square so the sides are equal
Area = 10 x 10
= 100cm2
iii) 25000/100
250 tiles will be needed
Iv) one tile is 4.75 dollars
Total tiles are 250
Cost for tiling
=250 x 4.75
=1187.5
Hope this helps
Answer:
1/2
Step-by-step explanation:
2x+y =4
Lets solve for y so the equation is in slope intercept form
Subtract 2x from each side
2x-2x+y = -2x+4
y = -2x+4
The slope is-2
When we want a perpendicular line, the slope is the negative reciprocal
-(1/-2)
+ 1/2
The slope of the new line is 1/2
Answer:
The answer is 1.63 grams of sugar
Step-by-step explanation:
This is what I do. There's another way if you want, though
ignore p.m. and a.m.
make second value, this case is 7:02, become 24-hour time.
so it would be 12+7:02, which is 19:02
now solve 10:57 to 19:02.
that is 8:05, or 8 hours and 5 minutes
Answer:
15 miles over
Step-by-step explanation:
r=d/t
r= 165/2.2
rate=75
75 miles - 60 miles=
15 miles
