Answer:
150,350
Step-by-step explanation:
FOR RUBY:
500x30/100=150
FOR ELLIE:
500x70/100=350
Answer:
- It is a reduction with a scale factor between 0 and 1.
- It is an enlargement with a scale factor greater than 1.
Step-by-step explanation:
1. Dilation is defined as a transformation of an image in which the size on this image changes but its shape does not change.
2. In dilation, to obtain the new dimensions of the image you must multiply the dimensions of the original image by a number called "Scale factor".
3. When the scale factor is greater than 1 it is an enlargement and when this is between 0 and 1, it is a reduction.
tysm for the answer, i did the work-
Answer:
8 hours
Step-by-step explanation:
231/11=$21 an hr
168/21=8hrs
Given:
Consider the given expression is

To find:
The radical form of given expression.
Solution:
We have,



![[\because x^{\frac{1}{n}}=\sqrt[n]{x}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20x%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D%3D%5Csqrt%5Bn%5D%7Bx%7D%5D)
![[\because x^{\frac{1}{n}}=\sqrt[n]{x}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20x%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D%3D%5Csqrt%5Bn%5D%7Bx%7D%5D)
Therefore, the required radical form is
.
Divide the number of questions she got correct by the total number of questions on the test them multiply the decimal answer by 100 to get the percent.
42/60 = 0.7
0.7 x 100 = 70%