Which equation or inequality represents the given statement? 1 more than 3 times a number is less than the sum of 3 and the same number
OA
3x + 1 = x+3
B.
3x-1 > x+3
OC.
3x+1 D. 3x - 1 = x +3

D. 3x + 1 < x + 3

Step-by-step explanation:

Assuming the number to be x

Three times a number = 3x

1 more than 3 times a number = 1 + 3x

The symbol for less than is = <

The sum of 3 and the same number  = x + 3

After assembling the given data, the equation will be:

3x + 1 < x + 3

[The options given in the question are incorrect. The correct options will be:

A.  3x + 1 = x + 3

B.  3x − 1 = x + 3

C.  3x − 1 > x + 3

D.  3x + 1 < x + 3 ]

∴ Option D is the correct answer.

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.

use formula for the circle a=3.14

step-by-step explanation: