Answer: A. 80
Step-by-step explanation:
8 times 10 = 80
Answer:
2114 is not a prime number because you can divide to 7. Prime number mean is the prime number is the number that can be divided by the number it self
Price of the collar = $12.00
Sales Tax = 10% x $12 = 0.1 x 12 = $1.20
Total Cost = $12.00 + $1.20 = $13.20
Answer: $13.20
4 side = 72 ft
2 of the sides = 16 ft
16 x 2 = 32
72 - 32 = 40
40 / 2 = 20
20 ft
Answer:
The shortest leg is _3_ inches long.
The other leg is __4_inches long.
Step-by-step explanation:
The legs of the right angle triangle are x inches, x-1 iinches, 5inchrs
From Pythagoras rule,
x^2+(x-1)^2=25
2x^2-2x-24=0
x^2-x-12=0
x=4 or -3
The shorter leg =4-1=3