Answer:
Efx=2300 may be it would help : )
Step-by-step explanation:
To find that u have to :
mass mid value(x) Number..(f) fx
10-29 19 32 608
30-39 9 38 342
40-49 9 64 576
50-59 9 35 315
60-69 9 22 198
70-99 29 9 . 261
Efx=2300
800+100=900 or 795+115=810 or 800+110=910
Given are the two points (-10,0) and (-8,20), and equation of the line as y=mx+b.
We can plug the given values in the equation as follows :-
0 = -10m + b .........equation(1)
20 = -8m + b .........equation(2)
Subtracting equation(1) from equation(2)
20 - 0 = (-8m + b) - (-10m + b)
20 = -8m + b + 10m - b
20 = 10m - 8m
20 = 2m
m = 10
Plugging m=10 in the equation(1)
0 = -10(10) + b
0 = -100 + b
b = 100
So final answer is b = 100.
22-12=10, so 10 divided by 5 is equal to 2. each pencil cost 2 dollars :) i would rlly appreciate being marked brainliest !
Answer:
See below
Step-by-step explanation:
Firstly, we'll dilate EFGH by any scale factor.
<u><em>Let's find the scale factor first.</em></u>
=> Scale Factor = 
=> Scale Factor = 
=> Scale Factor = 1.5
1) Dilate the figure by a scale factor of 1.5
2) Reflect it across the origin
3) Translate (Move) 5 units down and then 10 units left.
These transformations will map EFGH onto its image.
