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ladessa [460]
2 years ago
12

The polynomial x^3 + 8 is equal to?

Mathematics
1 answer:
Ksju [112]2 years ago
3 0

Answer:

The polynomial x3 + 8 is equal to (x + 2)(x2 - 2x + 4).

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Point A is located in which quadrant ?
sammy [17]

Answer:

II

Step-by-step explanation:

The first quadrant is in the top left so the second is top right.

3 0
3 years ago
The table shows the height increases in inches, of some of the girls in Gina’s class from last month to this month. What girl ha
shusha [124]

The correct answer is Maxine

Explanation:

One of the easiest ways for knowing if a fraction is greater than another is by converting fractions to decimal numbers. This implies dividing the numerator (top number) by the denominator (bottom number). In the case of fraction, \frac{1}{2} the decimal number is 0.5 considering 1 divided into 2 is equal to 0.5. Now to know if other fractions are greater or smaller, this process needs to be repeated.

Gina: \frac{3}{8} = 0.375  

Maxine: \frac{2}{3} = 0.666

Shari: \frac{2}{4} = 0.5

Vanessa: \frac{3}{12} = 0.25

According to this, the girl with a heigh increased greater than 1/2 inch is Maxine because 0.666 (Maxine heigh increase) is greater than 0.5 (1/2 inch).

7 0
4 years ago
Solve for the indicated variable: ⅖(z + 1) = y for z.
sweet [91]

Answer:

  z = 5/2y -1

Step-by-step explanation:

We observe that z has ...

  • 1 added
  • the sum multiplied by 2/5

To solve for z, we undo these operations in reverse order.

  \dfrac{2}{5}(z+1)=y\qquad\text{given}\\\\z+1=\dfrac{5}{2}y\qquad\text{multiply by 5/2}\\\\\boxed{z=\dfrac{5}{2}y-1}\qquad\text{subtract 1}

5 0
3 years ago
Read 2 more answers
How are rates and ratios related?
Allisa [31]

Answer:

Rates are ratios that are renamed so that one of the numbers is 1. It is usually the denominator of the original ratio.

3 0
3 years ago
The sum of a four angles of quality is 180 true or false​
ehidna [41]

Answer:

the sum of a four angles of quadrilateral is 180.<u>False</u>

<u>Note</u><u>:</u><u> </u><u>its</u><u> </u><u>3</u><u>6</u><u>0</u><u>°</u>

8 0
3 years ago
Read 2 more answers
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