.00007
If it is to the negative power, you live the decimal point to the left (if positive, move to the right). In the case we move the decimal point 5 places to the left of 7. This results in .00007.
$2.189 there uu go.......
Answer:
Exact Form:
x=−107
Decimal Form:
x=−1.428571
Mixed Number Form:
x=−137
Step-by-step explanation:
Solve the equations
first one
take the sqrt of both sides
x-y=√71
add y to both sides
x=y+√71
sub y+√71 for x in other part
(y+√71)²+y²=59
y²+2y√71+71+y²=59
2y²+2y√71+71=59
minus 59 both sides
2y²+2y√71+12=0
factor out 2
2(y²+y√71+6)=0
use quadratic equation or something
y=
and
sub those for x
x=y+√71
note: √71=(2√71)/2
x=
,
or
x=
,
xy=
times
or
times
the result is -6 both times
xy=-6
Answer:
all the answer choices are correct
Step-by-step explanation:
reflections & rotations dont change any of the angle measures
