1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svetradugi [14.3K]
3 years ago
8

Start time: 3:30 PM End time: 7:00 PM Elapsed time:

Mathematics
1 answer:
JulijaS [17]3 years ago
5 0

Answer:

3hr 30min

Step-by-step explanation:

3hr 30min

You might be interested in
What are the Horizontal and vertical shift of <br> y = x+2-3
Nana76 [90]
If the equation is y=(x+2)-3 then the shifts are
3 down and 2 to the left
7 0
2 years ago
The distance your car will go with one turn of the wheels.
Gekata [30.6K]
???????? Left or right ???!!!
5 0
3 years ago
Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8.
Gala2k [10]
Vertex is directly in middle of directix and focus

distance from 8 to -8 is 16
16/2=8
so 8 below focus (since 8>-8) is the point (0,0
vertex is (0,0)
nice

it opens up because focus is above directix
also it goes up down so
4p(y-k)=(x-h)^2
(h,k) is veretx
we got that (h,k) is (0,0)
and p is distance from vertex to focus which is 8
so
4(8)(y-0)=(x-0)^2
32y=x^2
y=(1/32)x^2
5 0
3 years ago
Which of these numbers are divisible by both 5 and 10? .....a )943 720 b) 345 c) 57 382 d) 8880
alexgriva [62]
D, 8880 is divisible by both ten and 5.
4 0
3 years ago
Osama starts with a population of 1,000 amoebas that increases 30% in size every hour for a number of hours, h. The expression 1
Blizzard [7]

Answer: The correct option is A, itis the product of the initial population and the growth factor after h hours.

Explanation:

From the given information,

Initial population = 1000

Increasing rate or growth rate = 30% every hour.

No of population increase in every hour is,

1000\times \frac{30}{100} =1000\times 0.3

Total population after h hours is,

1000(1+0.3)^h

It is in the form of,

P(t)=P_0(t)(1+r)^t

Where P_0(t) is the initial population, r is increasing rate, t is time and [tex(1+r)^t[/tex]  is the growth factor after time t.

In the above equation 1000 is the initial population and (1+0.3)^h is the growth factor after h hours. So the equation is product of of the initial population and the growth factor after h hours.

Therefore, the correct option is A, itis the product of the initial population and the growth factor after h hours.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve this systems of equation word problem. please
    7·1 answer
  • Hey can anybody help me with this question please
    14·2 answers
  • Vicente has a prism- like water tank whose base area is 1.2 square meters. He bought 6 goldfish at the store and the store owner
    5·1 answer
  • Write mixed number as a fraction 5 1/2​
    12·2 answers
  • Which following fractions is equivalent to 0.45
    10·2 answers
  • I'll mark the correct answer brainliest!
    15·2 answers
  • Daniel practices football for at least 10 hours per week. He practices for one half of an hour each practice. Is Daniel has alre
    8·1 answer
  • Otra forma de representar 42/9​
    12·1 answer
  • Explain why there is no such thing as an equiangular right triangle.
    14·1 answer
  • in the diagram, AE is tangent to the circle at point a and secant DE intersects the circle at point C and D. the iines intersect
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!