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
asambeis [7]
3 years ago
8

Find the value please help me

Mathematics
2 answers:
il63 [147K]3 years ago
5 0
Hi there (again) the answer is 318
Lemur [1.5K]3 years ago
3 0
The answer is 318

Hope this helps

You might be interested in
Paul predicts that n stalks of corn planted together will produce (2n2–2n)(2n2–2n) ears of corn. If Paul plants three corn plant
Free_Kalibri [48]
Given that the production of n stalks of corn planted has been modeled by (2n^2-2n), then the approximate ears of corn produced by 3 stalks will be given by:
2n^2-2n
plugging in n=3 in the formula we get:
2(3)^2-2(3)
simplifying we get:
2(9)-6
=18-6
=12
the answer is: 12 ears
6 0
3 years ago
Trace metals in drinking water affect the flavor and an unusually high concentration can pose a health hazard. We obtain the fol
Vitek1552 [10]

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

5 0
3 years ago
Solve this please .......​
nikdorinn [45]

Answer:

The sum of reciprocals is 2/3.

You don't need complex numbers to solve this, but if you try to find a and b you will need complex numbers.

Step-by-step explanation:

a+b = 2

a*b = 3

1/a + 1/b = x

(a*b)*(1/a + 1/b) = (a*b)x

b + a = (a*b)(x)

2 = 3x

x = 2/3

b = 2 - a

a*(2 - a) = 3

-a^2 + 2a = 3

-a^2 + 2a - 3 = 0

a^2 - 2a + 3 = 0

let's solve the quadratic equation

a^2 - 2a + 3 = a^2 - 2a + 1 + 2 = (a - 1)^2 + 2 = 0

(a - 1)^2 = -2

a_1 - 1 = \sqrt{2}i\\a_1 = 1+\sqrt{2}i\\\\a_2 - 1 = -\sqrt{2}i\\a_2 = 1 - \sqrt{2}i\\

these options correspond to a and b from the original question.

8 0
2 years ago
PLS HURRY!!! I'LL GIVE BRAINLIEST!!!
KIM [24]

Answer:

2/3

Step-by-step explanation:

in order to find slope we do rise over run or y over x. if you look at the pictrue, when x increases by 3 then y increases by 2. Hope this helped!!!!!!

7 0
3 years ago
Plzzzz... tell fast​
blondinia [14]

Answer:

its 4x

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Geometry Question with a picture upload
    5·2 answers
  • Write 22.056 in an expanded form
    15·2 answers
  • By what percent will the product of two numbers decrease if one of them is increased by 30% and the other is decreased by 30%?
    6·2 answers
  • 2. When creating a formula for balancing a checkbook, what do you subtract from the credits? A. debits B. check numbers C. trans
    13·1 answer
  • Evaluate the following expression 3xy; x = 4, y = -6
    14·2 answers
  • Write an equation in point-slope form for the line that has a slope of 8 and contains the point (6, 9).
    9·1 answer
  • Leo needs to drive from Boston to Chicago. He planned to drive for 20 hours at an average speed of 50 mph. But, he drove at an a
    6·1 answer
  • Which list shows these numbers in order from least to greatest?
    14·1 answer
  • Is it possible for association that is not linear
    9·1 answer
  • 32cm H 21cmL W9cm what is the volume of the box
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!