To find the answer, first lets divide the width and length by the scale amount given, 2 cm.
Width: 4 cm / 2 cm = 2
Length: 6 cm / 2 cm = 3
After this, we multiply the result by the amount to scale up, in this case 4 feet.
Width: 2 * 4 = 8 feet
Length: 3 * 4 = 12 feet
Therefore the answer is the first option.
So your friend bought 1 set of brush and 5 bottles of paint
you bought 2 brushes and 7 bottles of paint
1 bottle=3.69
friends cost+your cost=51.69
total you bought 3 brushes and 12 bottles
each bottle is 3.69
12*3.69=44.28
totalcost=51.69=3brushes+12bottles
51.69=3brushes+44.28
minus 44.28 from both sides
7.41=3brushes
divide both sides by 3
2.47=1brush
1 set of paint brushes=$2.47
Answer:
a^? = 14
Step-by-step explanation:
a^? / a^10 = a^4
is also the same as
a^? - a^10 = a^4 ( due to laws of indices)
a^? = a^4 + a^10
a^? = a^14
the a's striking each other resulting in
? = 14
Answer:
Step-by-step explanation:
Answer:
5/9 is the answer. I took a test on this :)
