fairlyabbie fairlyabbie

04-03-2018
Biology

contestada

my question needs to be atleast 20 characters long but I think the picture explains it, I need help on q.8 :)

my question needs to be atleast 20 characters long but I think the picture explains it I need help on q8 class=

Respuesta :

amirreza688 amirreza688

04-03-2018

use a ruler . put it on the paper .(i measured it on the screen and it was 4 cm )
it means that 4 cm in the picture is 0.1 mm in reality .
so ,magnification is 4/0.1=40 times

Answer Link

Otras preguntas

How is the ecological system organized?

Bethany's dog eats 450 grams of food per day. How many kilograms does the dog eat in a week

In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2

In the book: A Wrinkle in timeWhat advice, which was given by Mrs. Who, does Charles Wallace forget to follow?A.Only fools are afraid.B.Go off on your own when

If (3+y)/y=7, then y= Please help :)

Nick bought a video game for $55, which was 20% off the original price. what was the original price?

A hiking club has 9 members. How many ways can they choose a president, vice president, secretary, and treasurer from among the members?

What is the factor of (2ab)(-5ab)

Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques

If the sun ran out of energy what would happen to the energy resources on earth