Find the area of the room by multiplying the length by the width:
Area of room = 20 x 12 = 240 square feet.
Find the area of the tile: 2x 2 = 4 square feet.
To find the number of tiles divide the area of the room by the area of a tile:
240/4 = 60
They will need 60 tiles.
Just add 1 5/8 (wheel weights). your answer is J
Answer:
<em>Student 3 had the greatest percentage error.</em>
Step-by-step explanation:
<u>Student 1</u>
Actual length = 50in
Measured length = 49in
Error = 50 - 49 = 1
Error% = 1/50 × 100
= 1 × 2
= 2%
<u>Student</u><u> </u><u>2</u>
Actual length = 100cm
Measured length = 110cm
Error = 100 - 110 = 10
Error% = 10/100 × 100
= 10 × 1
= 10%
<u>Student</u><u> </u><u>3</u>
Actual length = 2cm
Measured length = 2.5cm
Error = 2 - 2.5 = 0.5
Error% = 0.5/2 × 100
= 0.5 × 50
= 25%
<u>Student</u><u> </u><u>4</u>
Actual length = 10ft
Measured length = 9½ft
Error = 10 - 9½ = ½
Error% = ½/10 × 100
= ½ × 10
= 1 × 5
= 5%
#teamtrees#WAP
Answer:
64
Step-by-step explanation:
75% of 64 = 48
Answer:
Factor the polynomial.
ANSWER:x(x-3)(x-2)
Step-by-step explanation:
