Answer is 6 meters.
As a person with height of 1.5 meters casts a shadow of 8 meters which 5.3333... times greater than the real height, using this relation we can find the real height by dividing the length of shadow by 5.3333...
So the height of pole is:
32/5.33333 = 6 meters
Answer:
-3
Step-by-step explanation:
answer must be negative since graph opens downward
value of 'a' must must be less than -1
Answer:
1. P^2-10p+16=0
Step-by-step explanation:
To rewrite the given equation in terms of
, you need to simplify the equation such that the most number of "
" appears. Thus, factor the right side.
(4x−7)2+16=40x−70
(4x−7)2+16=10(4x−7)
, replace each
p=4x−7
Since
with
4x−7
.
p
p2+16=10p
Rewriting the equation in Standard form... p^2−10p+16=0
Answer:
x=499.83
y=500.16
Step-by-step explanation:
We can solve this problem with a system of equations:
The total quantity of Nerds in the box:
(1)
The amount of Nerds left in the box:
The number of portions Mrs. Konings has taken:
The amount of Nerds left in the box decreases by a third each time she dumps out a portion:
(2)
Substituting (2) in (1):
(3) This is the equation
Let's find :
(4)
Now let's find by substituting (4) in (2):
(5)
Answer:
yup and yup
Step-by-step explanation:
also 1. is yup and yup