Translation doesn't change the lengths of the sides or
the size of the angles. So when a figure is just translated,
the original image and the translated image are congruent.
Answer:
Step-by-step explanation:
Answer to A new test has been developed to detect a particular type of cancer. ... A Medical Researcher Selects A Random Sample Of 1,000 Adults And Finds ... Each Of The 1,000 Adults Is Given The New Test And It Is Found That The Test Indicates Cancer In 99% Of Those Who Have It And In 1% Of Those Who Do Not.
Answer:
x1=-3+i*sqrt(13)
x2=-3-i*sqrt(13)
Step-by-step explanation:
x^2 +6x=-22
x^2 +6x+22=0 (Quadratic equation)
a=1, b=6, c=22
x1=(-b+sqrt(b^2-4ac)) /2a
x1=(-6+sqrt(6^2 -4*1*22))/2*1
x1=(-6+sqrt(36-88))/2
x1=(-6+sqrt(-52))/2
x1=(-6+sqrt(52i^2))/2...... i^2=-1
x1=(-6+sqrt (4*13i^2))/2
x1=(-6+2i*sqrt(13))/2
x1=-3+i*sqrt(13)
x2=(-b-sqrt(b^2-4ac)) /2a
x2=-3-i*sqrt(13)
Answer:
(a) the rate of volume of water= g√10π/5m³/s
(b) height of water decreasing with time at the rate of -2√2/5
(c) the expression for h is
(-t/10+4)²
Step-by-step explanation:
Check attachment
Answer:-1/32
Step-by-step explanation:
First term=a=1024
Common ratio=r=-512/1024
r=-1/2
Using them formula
Tn=a x r^(n-1)
T16=1024 x (-1/2)^(16-1)
T16=1024 x (-1/2)^15
T16=1024 x -1/32768
T16=-1024/32768
T16=-1/32