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Anna [14]
3 years ago
12

find the number of terms in an AP given that it's first and last terms are a & 37a respectively and it's common difference i

s 4a​
Mathematics
1 answer:
KiRa [710]3 years ago
6 0

Answer:

Substitute the values give into the nth term of the arithmetic progression and solve this the steps are give above in the picture

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Toben bought ​ 512 ​ pounds of chicken, which cost $3.50 per pound.
Ludmilka [50]
Hello!

1 pound = $3.50

To find the cost of 512 pounds, we must multiply the cost per pound by the total amount of pounds:

3.50 * 512 = 1,792

ANSWER: The total cost of the chicken was $1,792.
4 0
3 years ago
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Solve each expression 2n^2+3n-2
Gnom [1K]
Simple, solve straight across, its either 4n or 2n
5 0
3 years ago
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Which answer shows a reflection across the x-axis?
stepladder [879]

Answer:

C

Step-by-step explanation:

The key word is x-axis, and since the bottom line is the x, just look for a reflection of it.

8 0
3 years ago
Liam bought 5/8 pound of cherries.Harrison bought more cherries than Liam .Which could be the amount of cherries that Harrison b
Yanka [14]

Answer: Harrison bought any answer higher than 5/8 pound or 62.5% of a pound. He has to have bought more than these two numbers. (they are equal one is a fraction one is a percent)

Step-by-step explanation:

5/8= 62.5%

5 0
3 years ago
Can somebody explain step by step ?
lukranit [14]

Answer:

3m\sqrt[5]{2m^4p^4}

Step-by-step explanation:

We want to find the fifth root of 486m^9p^4. In order to do so, we need to factorise

Let's factorise 486 first:

486 = 2 * 243 = 2 * 3^5

Ah, we see that 3^5 can be taken out and becomes 3 outside of the 5th root since the 5th root of

Now look at the variables. We see that since we have p^"4", whose exponent is less than 5, it's impossible for us to write it as a power of 5, so we leave this in the root.

We also have m^"9", which can be written as m^"5" * m^"4". Again, we see that the m^"4" term will have to remain inside the root, but we can take out the m^"5", which becomes m.

Our final answer is thus: 3m\sqrt[5]{2m^4p^4}.

<em>~ an aesthetics lover</em>

5 0
3 years ago
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