Multiply. (−2.1) ⋅ (−1.4) Responses −29.4 negative 29.4 −2.94 negative 2.94 2.94 2.94 29.4

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What times what equals 8,000

Answers

4,000 × 2 = 8,000 hope thats what you meant!

4,000 • 2 = 8,000
Hope this helps!

For all real numbers x and y, if x # y = x(x-y), then x # (x # y) =My question is, how does x # (x # y) = 8 and how does it also equal to x(squared) - x(cubed) + x(squared) y?

Is there a rule of the function that I have forgotten?

Thanks

Answers

$x\#y=x(x-y)\n\nx\#(x\#y)\n\nx\#y=x(x-y)=x^2-xy\n\nx\#(x\#y)=x\#(x^2-xy)=x[x-(x^2-xy)]=x(x-x^2+xy)\n\n=x^2-x^3+x^2y$

$x^2-x^3+x^2y=8\n\nx^2(1-x+y)=8\n\nx^2(1-x+y)=2^2\cdot4\iff x^2=2^2\ and\ 1-x+y=4\n\nx=2\ and\ y=4-1+x\n\nx=2\ and\ y=3+2\n\nx=2\ and\ y=5$

if x # y = x(x-y) => x # (x # y) = x # [x(x-y)] =x[ x - x(x-y)] = x( x - x^2 +x*y ) = x^2 - x^3 + ( x^2 ) * y;

Reflectional symmetry is the qualitya design has if it maintains all characteristics when it is rotated about:

A. an edge lying in its plane.
B. an axis lying in its plane.
C. a point lying in its plane.
D. an axis lying in its opposite plane.

Answers

The right answer for the question that is being asked and shown above is that: "D. an axis lying in its opposite plane." Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about D. an axis lying in its opposite plane.

Answer: c - a point lying on its plane

Step-by-step explanation:

i don’t know why i just know it’s right unless it’s not

Can anyone help me please?

Answers

Answer:

A because you can divide 24 by 4 to get 6 and you can subtract 18 by 24 to get 6 so therefore your answer would be A, hope this helps!

Answer:

(24, 6)

Step-by-step explanation:

To find an ordered pair (x, y) that works for both rules, we need to check if the same value of y is obtained when applying both Rule 1 and Rule 2 to a given value of x. Let's evaluate each option:

1. Rule 1: Divide x by 4 to get y.

- For (24, 6): 24 divided by 4 equals 6.

- For (30, 12): 30 divided by 4 equals 7.5 (not an integer).

- For (32, 8): 32 divided by 4 equals 8.

2. Rule 2: Subtract 18 from a to get y.

- For (24, 6): 24 - 18 equals 6.

- For (30, 12): 30 - 18 equals 12.

- For (32, 8): 32 - 18 equals 14.

Based on the evaluation of both rules, the ordered pair (24, 6) works for both Rule 1 and Rule 2. So, the correct answer is:

(24, 6)

2x-y=4 find the slope of the graph

Answers

$The\ slope-intercept\ form:y=mx+b\n\nm-slope\nb-y-intercept\n\n2x-y=4\ \ \ \ /-2x\n\n-y=-2x+4\ \ \ \ \ /\cdot(-1)\n\ny=2x-4\n\nSlope:m=2$

Change it to the form of y=mx+b where m = slope and b is the intercept. So to do this just move the x over, then you divide each side by -1, because the y is negative. So you finally get y=2x-4, the slope is 2!

The binomial expression (x+2) (x+3) can be rewritten by using the distributive laws as x(x+3) + 2(x-3)x(x+2) - 3(x+2)
x(x+3) + 2(x+3)
x(x+3) + 2(x+3)

Answers

Answer:

my answer is x(x+3) + 2(x - 3)

Answer:

thanks for the information

Step-by-step explanation:

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