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sergey [27]
4 years ago
13

Please help problem below 15 POINTS!!

Mathematics
1 answer:
solniwko [45]4 years ago
3 0

i=\frac{12*1.9x^{x} }{x}

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The axis of the sphere below is 16 units in length. What is the surface area of the sphere?.
Nataly_w [17]
There are enough information's already given in the question. Based on those information's that answer can be easily deduced.
Radius of the sphere = 8 units
Then
Surface area of the sphere = 4 *pi * r^2
                                            = 4 * pi * (8)^2
                                            = 4 * pi * 64
                                            = 256pi
I hope that this answer has come to your help.
5 0
4 years ago
Read 2 more answers
A department store sells a pair of shoes with a 80% markup. If the store bought the pair of shoes for $55.25. Round the price to
AleksandrR [38]

Answer:

$31.00

Step-by-step explanation:

that is the procedure above

6 0
3 years ago
Let g be the function given by g(x)=x^2*e^(kx) , where k is a constant. For what value of k does g have a critical point at x=2/
ArbitrLikvidat [17]
G `( x ) =2x * e^{kx}  + k x^{2} *e^{kx} = \\  = xe^{kx}(2 + kx )
2 + k x = 0
k x = -2
k = -2: x = - 2 : 2/3 = - 2 * 3/2
k = - 3
Answer: for k= - 3, the function g ( x ) have a critical point at x = 2/3. 
8 0
3 years ago
Gio plotted the following points on the coordinate plane below. R(-3.5,0), S(2.5,1.5), T(-4.5,-2.5), U(2.-3.5), V(-4,-3.5)
Brrunno [24]

Answer:

point T only.

Step-by-step explanation:

for more info see the attachment.

5 0
2 years ago
A tennis ball is dropped from a height of 12 meters. Each time the ball bounces back to 80% of the height from which it fell. Dr
katovenus [111]
12meters to
80% doesnt its 92 meters%
6 0
3 years ago
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