Answer:
Step-by-step explanation:
Firstly, find the total amount of pens
5 + 10 + 20 = 35, Total of 35 pens
White pens: 10/35
Not a red pen: 20 + 10= 30, 30/35
Calculate these to a percentage:
White- 10/35: 28.57%
Not a red pen- 30/35: 85.71%
Answer:
75.2 °F
Step-by-step explanation:
(24°C × 9/5) + 32 = 75.2°F
All the sides of a cube are always the same.
Area = 12 in x 12 in = 144 in^2
Volume = 12 in x 12 in x 12 in = 1728 in^3
Hence, you can confirm all the side of this cube is 12 in.
Answer:
On the fifth day Mr.Santos would drive 303 miles.
Step-by-step explanation:
First you have to find the pattern which is add 30 miles each day. On the fourth day you would add 243+30=273. Now that you know how far he drove on the fourth day you would add 273+30=303 miles.
Answer:
1cm, 2.4cm, 2.6cm
Step-by-step explanation:
They have to follow the pythagorean theorem a^2+b^2=c^2.
1^2+2.4^2=2.6^2 so it follows the pythagorean theorem so these three squares would form a right triangle.
