Azookeeper predicted that the weight of a newborn lion would be 2.8 pounds. when the zoo’s lion gave birth, the newborn weighed 3.5 pounds. what is the zookeeper’s percent error?

20%

Step-by-step explanation:

Given : The expected weight of new born lion = 2.8 pounds

The actual weight of new born lion = 3.5 pounds

The formula to find the percent error is given by :-

Therefore, the zookeeper’s percent error = 20 %

The percentage of any value can be predicted for denoted every value compared with 100. Thus, the zookeeper’s percent error is 20 %.

A zookeeper predicted that the weight of a newborn lion would be 2.8 pounds.

When the zoo’s lion gave birth, the newborn weighed 3.5 pounds.

Therefore,

The expected weight is 2.8 pounds.

The actual weight is 3.5 pounds.

So, the formulated way to represent the error percentage is given below:

Thus, the zookeeper’s percent error is 20 %.

To know more about percentage error, please refer to the link:

link

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

nada

step-by-step explanation: