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3 years ago

Which statements are true about the fully simplified product of (b-2c)(-3b+c)? check the alpply.

Mathematics

2 answers:

kap26 [50]3 years ago

6 0

(b-2c)(-3b+c)

-3b²+ cb + 6cb - 2c²

-3b²+ 7cb - 2c²

mario62 [17]3 years ago

6 0

Answer:

c and f

Step-by-step explanation:

C: The simplified product has a degree of 2.

F: The simplified product, in standard form, has exactly 2 negative terms.

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A rectangular shoebox has a volume of 728 cubic inches. The base of the shoebox measures 8 inches by 6.5 inches. How long is the

bagirrra123 [75]

Divide the volume by the two measures. 728 ÷ 8 = 91 ÷ 6.5 = 14 so, the shoe box is we inches long.

8 0

3 years ago

Imagine that you need to compute e^0.4 but you have no calculator or other aid to enable you to compute it exactly, only paper a

labwork [276]

Answer:

0.0032

Step-by-step explanation:

We need to compute $e^{0.4}$ by the help of third-degree Taylor polynomial that is expanded around at x = 0.

Given :

$e^{0.4}$ < e < 3

Therefore, the Taylor's Error Bound formula is given by :

$|\text{Error}| \leq \frac{M}{(N+1)!} |x-a|^{N+1}$ , where $M=|F^{N+1}(x)|$

$\leq \frac{3}{(3+1)!} |-0.4|^4$

$\leq \frac{3}{24} \times (0.4)^4$

$\leq 0.0032$

Therefore, |Error| ≤ 0.0032

4 0

3 years ago

Which of the following points is in the solution set of y>-x^2+5?

QveST [7]

The only point which is a solution is C

3 0

4 years ago

Nestlé water pumps 1.2 million gallons per day out of G. Springs to put in bottles.

Delicious77 [7]

Answer:

3.2×10⁷ liters/week

Step-by-step explanation:

$\dfrac{1.2\cdot 10^6\,gal}{1\,day}\cdot\dfrac{7\,day}{1\,week}\cdot\dfrac{8\,pint}{1\,gal}\cdot\dfrac{1\,L}{2.11\,pint}=\dfrac{1.2\cdot 10^6\cdot 7\cdot 8\,L}{2.11\,week}\\\\\approx 3.2\cdot 10^7\,\dfrac{L}{week}$

5 0

3 years ago

Read 2 more answers

I need to find the value of x

Ierofanga [76]

Answer:

B or 108

Step-by-step explanation:

we know that the line splits the 90 angle, so the other side is 54

Since it is a isosceles triangle, the base angles are the same and they are both 54 degrees.

The sum of all the angles in a triangle is 180, so 180-54-54 is 72.

Since the line intersecting the triangle is a straight angle 180, we do 180-72=108

3 0

4 years ago