Answer:
I think it's 42 feet. Sorry if that's wrong
Step-by-step explanation:
Since the man is 6ft tall and his shadow is 2ft tall, I did 6÷2 and got 3 so I did 14×3 and got 42
Answer:
x1= -6 x2=6
Step-by-step explanation:
x^2-10 = 26
x^2 = 26 +10
x^2 = 36
x = sqrt(36)
x = -6 or x = 6 because both 6 and -6 squared are equal to 36
Answer:
16.42 years
Step-by-step explanation:
Use the Future value formula; FV = PV (1+r)^t
PV= Initial amount deposited, 500
r= interest rate or discount rate, 2.5%
t = total duration of the investment, ?
FV= future value of account, 750
Plug in the numbers into the formula
750 = 500* (1+0.025)^t
divide both sides by 500
750/500 = 1.025^t
put ln on both sides
ln 1.5 = ln
ln 1.5 = t ln 1.025
0.4054651 = 0.0246926 t
Divide both sides by 0.0246926
0.4054651/0.0246926 = t
t = 16.42
16.42 years
The two numbers are 23 and 16 and the method is shown algebraically using simultaneous equations in the photo
Answer: b. (2, 0)
<u>Step-by-step explanation:</u>
L = (-3, 3)
down 3 units means subtract 3 from the y-coordinate
new L = (-3, 0)
left 1 units means subtract 1 from the x-coordinate
newer L = (-4, 0)
reflection across x = -1 means measure the distance of the x-coordinate from x = -1 and move it to the other side that same distance. (-4 - (-1) = 3. --> -1 + 3 = 2
L' = (2, 0)