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
damaskus [11]
3 years ago
11

Someone please help

Mathematics
1 answer:
Llana [10]3 years ago
8 0

Answer:

oqkrmflwmpoo,d;,apock0-k23[pkpok0okpokp[lpokpo,;'mpm;l,kjpok;,pok0ol;ppppo;l[p[pl[pl[p[pp[pk[pp,o,o,o,l,l,l,,;;;,;,;,plplplpp

Step-by-step explanation:

You might be interested in
Plutonium-240 decays according to the function Q(t)=Q(subscripto)e^(-kt) where Q represents the quantity remaining after t years
svetoff [14.1K]
<span>The answer is 9,990 years. Using the exponential decay question, we can figure out how long it will take Plutonium-240 to decay from 27 grams to 9 grams. Setting the equation up looks like this, 9 = 27 e^ (-0.00011 t). From this you get, 0.333333 = e ^(-0.00011 t). Next, you simplify by dividing both sides by the natural log, -1.0986 = -0.00011 t. Finally, you solve by dividing both sides by -0.00011, giving 9,987 years for t, rounded up to 9,990 years.</span>
7 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST!!! PLS HELP!!!
uranmaximum [27]

Answer:b

Step-by-step explanation:you welcome and thank you

6 0
3 years ago
In circle J with mZHIK = 54 and HJ = 13 units find area of sector
omeli [17]
The answer would be 79.64
I circled the formula for the area of a sector.

8 0
3 years ago
Need help on this activity!!
Artyom0805 [142]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Short Response
garik1379 [7]

Answer:

(a)2(89x+84)

(b)2(89x+84-x^2\pi)

Step-by-step explanation:

The dimensions of the larger rectangular field are:

  • Length=5x + 12; Width = 9x + 14.

The dimensions of the smaller rectangular soccer field are:

  • Length=5x; Width = 9x.

(a)Area of the part of the field that is outside the soccer field

=Area of the larger rectangular field - Area of the Soccer Field

=(5x+12)(9x+14)-5x(9x)

=(5x)(9x)+70x+108x+168-5x(9x)

=178x+168

=2(89x+84)

(b)Radius of the Semicircular Fountain =2x

From Part (a),

Area of the larger rectangular field - Area of the Soccer Field=178x+168

Area of the Semicircular Fountain =\dfrac{\pi r^2}{2} =\dfrac{\pi (2x)^2}{2} =\dfrac{4x^2\pi}{2} =2x^2\pi

Area of the Field that does not include the soccer  field or the fountain.

=Area of the larger rectangular field - Area of the Soccer Field-Area of the Semicircular Fountain

=178x+168-2x^2\pi\\=2(89x+84-x^2\pi)

8 0
4 years ago
Other questions:
  • Select the ordered pair that is the solution of this equation: -7x – 4y = 6
    13·1 answer
  • Can someone help me with this? (20 points if answered) And I will mark the 1st one with brainliest because you have a fat and be
    9·2 answers
  • Quadrilateral DEFG has vertices D(−2,4) , E(4,7) , F(10,3) , and G(8,0) .
    6·1 answer
  • What is the area of this trapezoid?​
    11·2 answers
  • Determine if they are similar, congruent or neither
    5·1 answer
  • One-half (1/2) hour equals______________.
    13·2 answers
  • What is the slope of the line in the graph?
    5·1 answer
  • What is 345.6 in expanded form
    8·2 answers
  • Tracy saved her babysitting earnings for a month to buy some souvenirs while on vacation. She promised her three best friends a
    9·2 answers
  • What is the slope of the line containing (-2,5) and (4, -4)?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!