All categories

3 years ago

Divergent and Convergent sums

1 answer:

7 0

The infinite growth of the trees is represented by ∑ form n = 1 to infinity of 200(1.2)^n.

The sum is cannot be found because the series is divergent.

You might be interested in

Konrad raised $75.50 for his football team. He raised 151% of his fundraising goal how much more then his fundraising did Konrad

Colt1911 [192]

Answer:

He raised $25.50 over his fund raising goal

Step-by-step explanation:

Here, we want to calculate his fund raising goal.

Let his fund raising goal be $x

We are told that he raised 151% of his fundraising goal;

Thus,

mathematically;

151% of x = 75.5

151/100 * x = 75.5

151x = 100 * 75.5

151x = 7550

x = 7550/151

x = $50

So the amount he raised over his fund raising goal will be $75.50 - $50 = $25.50

8 0

3 years ago

solve for each variable i don’t need work shown just the answers please thank you very much i have 2 hours to get this done

ale4655 [162]

Answer:

$(a)$

$x = 18.5$

$y = 22.5$

$(b)$

$x = 10$

Step-by-step explanation:

Solving (a):

7x - 19 and 3x + 14 are interior angles.

So:

$7x - 19 + 3x +14 = 180$

Collect like terms

$7x + 3x = 180 - 14 + 19$

$10x = 185$

$x = 18.5$

7x - 19 and 5y - 2 are equal angles --- corresponding angles

So:

$5y - 2 = 7x - 19$

Make 5y the subject

$5y = 7x - 19+2$

5y = 7x -17

Make y the subject

$y = \frac{1}{5} (7x - 17)$

Substitute $x = 18.5$

$y = \frac{1}{5} (7*18.5 - 17)$

$y = \frac{1}{5} (112.5)$

$y = 22.5$

Solving (b):

The triangle is right-angled.

So:

$5x + 3 + 2x + 17 + 90 = 180$

Collect Like Terms

$5x + 2x = 180 - 90 - 17-3$

$7x = 70$

$x = 10$

3 0

3 years ago

Eight hundred thirty-three billion, four hundred thousand, nine hundred six

kompoz [17]

Answer:

What's the question?

Step-by-step explanation:

I will help if I knew the question

7 0

2 years ago

andy picked 5 tulips.brianna picked 3 more tulips than andy , carley picked 16 tulips. how many times as many tulips did carley

tatyana61 [14]

Andy picked 5
brianna picked 3 more then andy...she picked 8
carley picked 16

carley picked 2 times as many tulips as brianne....because carley picked 16 and brianna picked 8

8 0

3 years ago

Read 2 more answers

Jeremy drew a polygon with four right angles and four sides with the same length name all the polygons that he have done

erik [133]

The most-specific name for such a polygon is square.

It can also be called a rectangle, rhombus, parallelogram, or quadrilateral.

6 0

3 years ago