Answer:
x=75
Step-by-step explanation:
if the polygons are similar
40 30
------- = --------
100 x
using cross products
40x = 30*100
40x =3000
divide by 40
40x/40 = 3000/40
x =75
Area of Circle = πr^2
Since we know that r=6.3:
π(6.3)^2=39.69 π=124.690
So, the area would be 124.690.
Answer
given,
Price of the stock = $36
stock price fall per day = $1.50
number of days price fall = 7 days
a) the price of the stock changes by = $1.50 x 7
= $10.5
Price of stock decreased by $10.5
b) Price of stock after 7 days
= $36 - $10.5
= $25.5
the value of stock after 7 days is equal to $25.5
Answer:
x=1 y=4
x=2 y=7
x=3 y=10
Step-by-step explanation:
To find the answer, you have to plug in the x-value for the equation to find y.
You will then find out that every time x increases by 1, y increases by 3.
Answer:
3000 grams
Step-by-step explanation:
convert 3 Kg to G