Answer:
Step-by-step explanation:
answer isa because it is equal to a because of the graph
Answer:
An $100 interest.
Step-by-step explanation:
10% of $1000 is $100.
In total, she'd have to pay $1100.
Just a cheerful teen willing to help,
wishing you a splendiferous day,
stay salty...
Answer:
The probability is 0.0548 if the weight of the bag of red gravel is 25kg.
Step-by-step explanation:
P(x<25)
=
=
=
=
Using z-table:
P(x<25)
=
=
=0.0548
Hence, the probability is 0.0548.
Answer:
$126
Step-by-step explanation:
P=$1600
R=5.25%
T=18/12=3/2
NOW
WE HAVE,
S.I=PTR/100
=(1600*3/2*5.25)/100
=25200/200
=$126
HENCE,$126 is earned.
One possible equation for this quadratic would be
y=(x-4)²-1. This is vertex form: y=a(x-h)²+k, where (h, k) is the vertex.
However, this is not the only possible equation. There could be multiple values for a, in front of the parentheses, that we don't know about from the information we are given.
We can also write this equation in standard form (y=ax²+bx+c). First write the squared binomial as the product of two binomials:
y=(x-4)(x-4)-1
Multiply the binomials:
y=x*x-4*x-4*x-4(-4)-1
= x²-4x-4x--16-1
= x²-8x+16-1
= x²-8x+15
Again, this would change depending on what the value of a is in the functoin.