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Alex777 [14]
4 years ago
5

If A={1,5,9}and B={y:y=2x-1;x=1,5,9},find A×B and B×A.​

Mathematics
1 answer:
Umnica [9.8K]4 years ago
6 0

Step-by-step explanation:

you can see the steps above

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zimovet [89]
You have to add 23 and 45 will get 68 then divide 68 by 4 and that is your answer
7 0
3 years ago
Multiple answer problem ​
stealth61 [152]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \:  E.\:\: \overline{DC}

or

\qquad \tt \rightarrow \:  F.\:\:\overline{CD}

____________________________________

\large \tt Solution  \: :

A line with two dots at ends (two ends) represents a line segment.

And it can be represented as :

\qquad \tt \rightarrow \:  \overline{DC}

or

\qquad \tt \rightarrow \:  \overline{CD}

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

8 0
2 years ago
Find the average rate of change for fx) = x2 – 3x – 10 from x = 4 to x = 6.
Leviafan [203]

Answer:

7

Step-by-step explanation:

The rate of change is defined as

f(x2) - f(x1)

--------------------

x2-x1

x2 = 6

f(6) = x^2 – 3x – 10 = 6^2 -3*6 -10 = 36 - 18-10=8

x1 = 4

f(4) = x^2 – 3x – 10 = 4^2 -3*4 -10 = 16 - 12-10=-6

Substitute the values into the expression

8 -  -6

--------------------

6-4

8+6

------------

2

14/2= 7

6 0
3 years ago
Let n(x) = x2+2,<br> Find x, given n(x) = 83
Nuetrik [128]

Answer:

answer is 0

Step-by-step explanation:

5 0
3 years ago
A car dealership sold 36 cars in April. The dealership wants to increase the number of cars sold by 40% in May. How many cars wi
mash [69]

Answer:

49

Step-by-step explanation:

<em>Note the number must be a typo. 36 is replaced with 35 in calculations.</em>

-------------------------------------------

<u>Number of cars sold in April:</u>

  • 35

<u>Desired increase rate:</u>

  • 40%

<u>Increase in number:</u>

  • 35*40/100 = 14

<u>Number of cars to be sold in May:</u>

  • 35 + 14 = 49
4 0
3 years ago
Read 2 more answers
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