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3 years ago

If 7 times the 7th term of an AP is equal to 11 times its 11th term, then its 18th term will be

Mathematics

1 answer:

Yuki888 [10]3 years ago

7 0

Answer:

please mark me brainlist

Step-by-step explanation:

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Simplify 5√-54<br> Enter your answer in simplest radical form

jok3333 [9.3K]

Answer:

$15i\sqrt{6}$

Step-by-step explanation:

$5\sqrt{-54}=5\sqrt{(-1)(9)(6)}=5\cdot i\cdot 3\sqrt{6}\\\\=15i\sqrt{6}$

8 0

4 years ago

G(3b)=3(3b)+2<br> PLEASE SOLVE ASAP BUT CORRECT IN ITS NOT YOU WILL BE REMOVED!!!!!

Delicious77 [7]

Answer:

G(x) = 3x +2

Step-by-step explanation:

I do not know what the problem is asking for, but if it's asking for the function, here you go.

6 0

3 years ago

Read 2 more answers

Need help i dont know what I am doing

aev [14]

Answer:

answer below:)

Step-by-step explanation:

Basically, start off by simplifying each pair of numbers.

The first one: $2^{2}$ x 5 = 4 x 5 = 20

The second one: $11^{1}$ = 11

The third: $8^{2}$ -60 = 64 - 60 = 4

Now from least to greatest, so that would be 4, 11, 20 or in this case it would then be $8^{2}$ -60, $11^{1}$ , $2^{2}$ x 5

Hope it helped, good luck!!

5 0

3 years ago

Mohsin purchased a 30 ounce bag of dried Turkish figs for $11.40. What is the cost per pound?

valentinak56 [21]

Answer:

$6.08 per pound

Explanation:

30 ounce ⇒ $11.40

conversions:

16 ounce ⇔ 1 pound

1 ounce ⇔ 0.0625 pound

solve:

0.0625(30) pound ⇒ $11.40

1.875 pound ⇒ $11.40

1 pound ⇒ $6.08

8 0

2 years ago

Read 2 more answers

a)b 256What are the values of a and b in the equation(4x[4x2- ?○ a-2, b-4○ a=-2, b-4○ a-2, b=-4○ a-2, b=-422aaaa0000C日

klasskru [66]

Hi.... your answer is below:

$\left( 4.x^{a} \right)^{b}=\dfrac{256}{x^{8}}\rightarrow 4^{b}x^{ab}=256x^{-8}\rightarrow 2^{2b}.\,x^{ab}=2^{8}.\,x^{-8}\rightarrow\\ \text{by comparison}\\ 2^{2b}=2^{8}\rightarrow 2b=8\rightarrow \boxed{b=4}\\ x^{ab}=x^{-8}\rightarrow x^{4a}=x^{-8}\rightarrow 4a=-8\rightarrow \boxed{a=-2}$

Thanks....

8 0

4 years ago