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scoundrel [369]
3 years ago
6

Find the interval on which the curve of y equals the integral from 0 to x of 2 divided by the quantity 1 plus 3 times t plus t s

quared, dt is concave up. (10 points)
Mathematics
1 answer:
rewona [7]3 years ago
6 0

Answer:

Interval: (-3/2, ∞)

Explanation:

Let me double check.

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If 2 gallons of paint are needed to paint 3,000
IgorLugansk [536]

Answer:10 gallons are needed to paint 15,000 square feet of wall.

Step-by-step explanation:

3,000/2=1,500

15,000/1,500=10 gallons

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3 years ago
One earthquake has MMS magnitude 3.9. If a second earthquake has 120 times as much energy (earth movement) as the first, find th
Anna71 [15]

Answer:

The right answer is "5.9". A further solving is provided below.

Step-by-step explanation:

The given values are:

Initial Magnitude,

M₁ = 3.9

Let Second magnitude be M₂.

Now,

⇒  M_2-M_1=log(\frac{l_2}{l_1} )

On substituting the values, we get

⇒  M_2-3.9 = log (120)

On putting the value of "log 120", we get

⇒  M_2-3.9=2.079

On adding "3.9" both sides, we get

⇒  M_2-3.9+3.9=2.079+3.9

⇒                    M_2=5.9

7 0
3 years ago
Find the area of the shaded region.<br>pls do this with explanation.<br>​
vladimir1956 [14]

Answer:

first find the area of the big rectangle = 12×14=168

area of the small unshaded rectangle =2×5×6=60

area of the shaded region = 168-60=108

6 0
3 years ago
Read 2 more answers
What is the value of y in the solution to this system of equations?<br> y=3-2x/2<br> 4x-6y=36
Paul [167]

Answer:

idekqwarwera

Step-by-step explanation:

3 0
3 years ago
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-2/3p - 4 &lt; 8<br><br>help for 15 points.​
wel

Answer:

p > -18

Step-by-step explanation:

-2/3p - 4 < 8

-2/3p < 12

p > 12 x -3/2

p > -18

3 0
2 years ago
Read 2 more answers
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