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3 years ago

PLZ HELP I REALLY NEED IT

Mathematics

1 answer:

Ber [7]3 years ago

6 0

Answer:

18 Inches

Step-by-step explanation:

1 foot + 12 in + 6 in = 18 in

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Describe the steps in solving the linear equation 3(3x − 8) = 4x + 6.

Fittoniya [83]

Answer:

x=6

Step-by-step explanation:

3(3x-8)=4x+6

First you would distribute the 3 on the L side to the parenthasies

9x-24=4x+6

Then, you would subtract 4x from both sides because it is the smallest X value

5x-24=6

Add 24 to both sides (inverse operations)

5x=30

divide both sides by 5

x=6

5 0

4 years ago

Read 2 more answers

Jamaal spent x minutes today practicing his guitar and y minutes today on homework. If the total time he spent on both is 45 min

Vlad [161]

The best and most correct answer among the choices provided by your question is the fourth choice or letter D.

The inequality that best represents his practice time is <span>x + y ≥ 45.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

7 0

3 years ago

Read 2 more answers

the sequence {a_n} is defined by a_1= 1 and a_(n+1) = 1/2( a_n+ (4/a_n) ) for >=1. Assuming that {a_n} converges, find its li

katen-ka-za [31]

$a_{n+1}=\dfrac{a_n+\frac4{a_n}}2$

Assuming convergence of the sequence, we have $a_n\to L$ for some limit $L$ as $n\to\infty$ . This also means $a_{n+1}\to L$ . So in the above equation, we can substitute and solve for $L$ :

$L=\dfrac{L+\frac4L}2$

$\implies2L^2=L^2+4$

$\implies L^2=4\implies L=\pm2$

The limit can only be one of these values; otherwise, the sequence would be divergent. To decide which one is correct, we can observe that the sequence is strictly positive. So $L=2$ .

4 0

3 years ago

I will give away all my points if you can answer this with no sweat.

Vaselesa [24]

Answer:

Step-by-step explanation:

it would equal 2^7/2^5, which equals 2², which equals 4

6 0

3 years ago

1/4+1/10 Add or subtract. Write the answer in simplest form.

vagabundo [1.1K]

Answer:

7/20

Step-by-step explanation:

To add fractions, the first step is to get a common denominator

1/4 + 1/10

The common denominator is 20

1/4 *5/5 = 5/20

1/10 *2/2 = 2/20

5/20 + 2/20 = 7/20

5 0

2 years ago