X=1 & x=2 is the answer i dont know how to explain it but i got it right.
Given
Square EFGH stretches vertically by a factor of 2.5 to create square E′F′G′H
The square stretches with respect to the x-axis.
If point H is located at (-2, 0)
Find the coordinates of H′
To proof
In stretching case
when the stretching take place by scale fator
let coordinate = (x,y )
After stetching
new coordinate = ( kx,ky)
As given in question
Square EFGH stretches vertically by a factor of to create square E′F′G′H′= 2.5
square stretches with respect to the x-axis
coordinate of H = (-2,0)
coordinates of H′ = 2.5 (-2,0)
= ( -5 , 0 )
Hence proved
9514 1404 393
Answer:
36
Step-by-step explanation:
The equation for Ronny's total sales can be written as ...
450 +5x = 630 . . . . . where x is the number of additional mugs to be sold
5x = 180 . . . . . . . subtract 450
x = 36 . . . . . divide by 5
Ronny needs to sell 36 more coffee mugs to reach his sales goal.
Answer:
The answer to your question is: 8 boxes
Step-by-step explanation:
First, calculate the area of the bases (6 x 6)
Area of a rectangle = 6 x 6 = 36, there 2 bases
then = 36 x 2 = 72 ft2
Area of a rectangle (lateral faces) = 6 x 3 = 18
there are 4 faces = 18 x 4 = 72
Total area = 72 + 72 = 144 ft2
Finally # of boxes = 1152/144 = 8
Answer:
Step-by-step explanation:
we know that
The algebraic expression of the phrase " The sum of square of c and d" is equal to adds the square of number c to the number d
The algebraic expression of the phrase " The sum of square of c and d increased by twice their product" is equal to