Plz mee thxxx : )

what value is equivalent to 13 − 2(1 − 15) ÷ 4?
a) -38.5
b) -26
c) 7.25
d) 20

ANSWER

D) 20

EXPLANATION

The given expression is

13 − 2(1 − 15) ÷ 4

Use PEDMAS,

Deal with the parenthesis first.

This gives us,

Next Divide :

Next add to obtain,

The correct choice is D.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: