MATHEMATICS COLLEGE

Select all the values that make the inequality true n<-15A. -25
B. -1
C. -30
D. -19

Answers

Answer 1

Answer:

The values that make the inequality n < -15 true are (a) -25, (c) -30 and (d) -19

How to determine the values that make the inequality true

From the question, we have the following parameters that can be used in our computation:

n < -15

The above means that

The values that make the inequality true are values less than -15

From the list of options, the values are

(a) -25, (c) -30 and (d) -19

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Use a triple integral to find the volume of the solid enclosed by the paraboloid x=6y2 6z2 and the plane x=6.

Answers

I assume you mean the paraboloid $x=6y^2+6z^2$ . Denote the space between this surface and the plane $x=6$ by the symbol $D$ .

The volume is then

$\displaystyle\iiint_D\mathrm dV=\int_(-1)^1\int_(-1)^1\int_(6y^2+6z^2)^6\mathrm dx\,\mathrm dy\,\mathrm dz=8$

Help me with this question pleasereee

Answers

Answer:

b=43 i think

Step-by-step explanation:

If this is a 1 attempt thing do not trust me but just know that is 180 degrees so a+b+c=180 will be your formula

The circle below is centered at the point 8.4 and has a radius of length 4 what is its equation

Answers

Answer:

Step-by-step explanation:

(x-8)^2 + (y-4)^2= 16

Suppose that the functions g and h are defined for all real numbers x as follows. gx = x − 3x
hx = 5x + 2
Write the expressions for (g - h)(x) and (g * h)(x) and evaluate (g + h)(−2).

Answers

Answer:

Step-by-step explanation:

Given the functions g(x) = x − 3x and h(x) = 5x + 2, we are to calculatae for the expression;

a) (g - h)(x) an (g * h)(x)

(g - h)(x) = g(x) - h(x)

(g - h)(x) = x − 3x -(5x+2)

(g-h)(x) = x-3x-5x-2

(g-h)(x) =-7x-2

b) (g * h)(x) = g(x) * h(x)

(g * h)(x) = (x − 3x)(5x+2)

(g * h)(x) = 5x²+2x-15x²-6x

(g * h)(x) = 5x²-15x²+2x-6x

(g * h)(x) = -10x²-4x

c) To get (g + h)(−2), we need to first calculate (g + h)(x) as shown;

(g + h)(x) an (g * h)(x)

(g + h)(x) = g(x) +h(x)

(g + h)(x) = x − 3x + (5x+2)

(g+h)(x) = x-3x+5x+2

(g+h)(x) =3x+2

Substituting x = -2 into the resulting function;

(g+h)(-2) = 3(-2)+2

(g+h)(-2) = -6+2

(g+h)(-2) = -4

C - 2.3= -5.1 i need a answer fast

Answers

The answer is -2.8. You move the -2.3 onto the other side of the equal sign, making in positive, then add it to the negative -5.1. That means -5.1+2.3= -2.8!

What is the square root of 64y16?
o 44
O 4y
o 8
o gy