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Vesnalui [34]
3 years ago
11

Roots of x3 + 2x2 – 16x– 32

Mathematics
1 answer:
Ymorist [56]3 years ago
4 0

Answer:

0

Step-by-step explanation:

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Someone please help me find the answers for 1,2,3,4,5 ASAP
LUCKY_DIMON [66]

Answer: subject?

Step-by-step explanation:

8 0
3 years ago
Solve the compound inequality for x and identify the graph of its solution.
RoseWind [281]

Step-by-step explanation:

Given, 3x−2<2x+1

⇒3x−2x<1+2

⇒x<3orx∈(−∞,3)

The lines y=3x−2 and y=2x+1 both will intersect at x=3

Clearly, the dark line shows the solution of 3x−2<2x+1.

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3 years ago
Which of the following points is a solution to the system of inequalities?HURRY ITS MY EXAM
vazorg [7]

Answer:

THANKS FOR THE FREE POINTS!

Step-by-step explanation:

u cant report me bc it’s against guidelines to use this for exams or timed tests

8 0
3 years ago
Divide. 413÷129 Enter your answer, as a mixed number in simplest form, in the box.
kompoz [17]

For this case we must divide the following expression:

\frac {413} {129}

The expression can not be simplified. When dividing we have that its decimal form is given by:

3,201550

If we convert to a mixed number we have:

3 \frac {26} {129}

Verifying:

3 \frac {26} {129} = \frac {129 * 3 + 26} {129} = \frac {413} {129}

Answer:

3 \frac {26} {129}

5 0
3 years ago
Describe a way to make the arithmetic problem 45% x 680 mentally
lord [1]

Answer:

306.

Step-by-step explanation:

Firstly, we are aware 100% of 680 is obviously 680,

Next, we know half of a 100% is 50% therefore half of 680 is 340.

Then, we know 45% is 5% less than 50%

To find 5% of a number mentally, divide it by 10 as 100÷5=20

680÷20=34

Lastly 50% subtracted by 5%: 340-34=306.

Now we know, 45% of 680 is 306.

<em>Hope this helps.</em>

<em>Hope this helps.Please mark BRAINLIEST.</em>

5 0
3 years ago
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