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EastWind [94]
3 years ago
12

Help asap please with this question

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
3 0
The answer is B. x<7
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Find the product. -8x5y2 · 6x2y
katrin [286]

Answer:

The product of the given expression -8x^5y^2\times 6x^ 2y= 72x^6y^3[/tex]

Step-by-step explanation:

Given expression is -8x^5y^2\times 6x^2y

To find the product of the given expression:

The product of the given expression can be written as

-8x^5 y^2\times 6x 2y=(-8x^5y^2)(6x^2y)

=(-8x^5y^2)(6x^2y)

=-48(x^5\times x^2)(y^2\times y^1)  [since a^m\times a^n=a^{m+n}]

=-48x^7y^3

Therefore the product of the given expression -8x^5y^2\times 6x^2y is -48x^7y^3

Therefore,  -8x^5y^2\times 6x^2y=-48x^7y^3[/tex]

3 0
3 years ago
Which equation would you want to represent your bank account? <br> y=7x-4 <br><br> 7y+2x=6
Artyom0805 [142]

Answer:

y=7x-4

Step-by-step explanation:

when you put the other equation into y=mx+b form, it has a negative slope

7 0
3 years ago
6 men and 8 women are going to be assigned to a specific row of seats in a theater. If the 14 tickets for the numbered seats are
Sedbober [7]
If exactly one woman is to sit in one of the first 5 seats, then it means that 4 men completes the first 5 seats.
No of ways 4 men can be selected from 6 men = 6C4 = 15
No of ways 4 men can sit on 5 seats = 5P4 = 120
No of ways 1 woman can be selected fom 8 women = 8C1 = 8
No of ways 1 woman can sit on 5 seats = 5P1 = 5

No of ways <span>that exactly one woman is in one of the first 5 seats = 15 * 120 * 8 * 5 = 72,000

No of ways 14 people can be arranged in 14 seats = 14!

Probability that exactly one woman is in one of the first 5 seats = 72,000 / 14! = 0.0000008259 = 0.000083%
</span>
8 0
3 years ago
Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard
Dvinal [7]
<h3>Answer:  A) 99%</h3>

Explanation:

The larger the confidence level, the wider the confidence interval gets. Choice A provides the largest such confidence level.

It's like trying to catch an elusive fish. The wider the net, the more confident that you are likely to catch the fish. The size of the net can be a sort of measure of the confidence level.

4 0
2 years ago
Read 2 more answers
Ten less than 3 times a numbers is the same as the number plus 4 please help
Dmitry_Shevchenko [17]

7 is the correct answer! :-)

6 0
3 years ago
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