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3 years ago

-0.71x+0.41x = 6.3 __x = 6.3

Mathematics

1 answer:

Pavel [41]3 years ago

6 0

Answer:

Step-by-step explanation:

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Find the sum of the following infinite geometric series, if it exists. 2 + 6 + 18 + 54 +… Does not exist 23,567 25,982 29,034

Sladkaya [172]

Option A: The sum for the infinite geometric series does not exist

Explanation:

The given series is $2+6+18+54+.......$

We need to determine the sum for the infinite geometric series.

Common ratio:

The common difference for the given infinite series is given by

$r=\frac{6}{2}=3$

Thus, the common difference is $r=3$

Sum of the infinite series:

The sum of the infinite series can be determined using the formula,

$S_{\infty}=\frac{a}{1-r}$ where $0$

Since, the value of r is 3 and the value of r does not lie in the limit $0$

Hence, the sum for the given infinite geometric series does not exist.

Therefore, Option A is the correct answer.

8 0

3 years ago

R 0,-180 is the same rotation as R 90, 180 R 0,180 OR-90,180 R 0,90

aliya0001 [1]

90,180 is the same as R so it is

4 0

3 years ago

−10x+5=−6x−35 ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Zarrin [17]

Answer:

x=10

Step-by-step explanation:

Add 6x to both sides.

−4x+5=−35

Subtract 5 from both sides.

−4x=−40

Divide both sides by -4.

$\frac{-4x}{-4}=\frac{-40}{-4}$

x=10

hope this helps

8 0

3 years ago

Read 2 more answers

Help please and thank you

kramer

The altitude to the hypotenuse of a right triangle is the mean proportional between the segments into which it divides the hypotenuse ⇒

altitude = √(9*3) = √27

By the Pythagorean theorem:

y = √(9² + (√27)²) = √(81+27) = √108 = 6√3 ← answer

3 0

3 years ago

Find p when 6 to the power of p divide 6 to the power of 5 equal square root of 6

stiks02 [169]

$\small\tt\red{Question : {6}^{p} \div {6}^{5} = \sqrt{6} }. \\ \\ \small\orange{\underline{ \underline{solution}: - }} \\ \\ \color{blue} {6}^{p} \div {6}^{5} = \sqrt{6} \\ \\ \color{blue}6 {}^{p - 5} = {6}^{ \frac{1}{2} } \\ \\ \color{blue}p - 5 = \frac{1}{2} \\ \\ \color{blue}p = \frac{1}{2} + 5 \\ \\ \color{blue}p = \frac{1 + 10}{2} \\ \\ \color{blue}p = \frac{11}{2} \\ \\ \color{blue}or \: \: p = 5.5 \: \: answer \\ \\ \huge\tt\pink{its \: riderji98}$

8 0

3 years ago