Find the sum of the geometric series.
/3-3/2+3|3/4-9/8+...

Answer:

False, FALSE, true

Step-by-step explanation:

Step-by-step explanation:

(1+3i)(2+6i)

1(2+6i)+3i(2+6i)

2+6i+6i+18i²

2+12i+18i²

hope it helps.

Answer:

700-500/500=2

9514 1404 393

Answer:

  2

Step-by-step explanation:

The x-intercept can be found by solving for x when y=0.

  2·0 +3x = 6

  x = 6/3 = 2

Answer:

if she buys 12 things with her 43.94 dollars she will have in the end witch is after she spends her money she will have a 1 dollar and 4 cent

Step-by-step explanation:

so she had 43.94 dollars she can by with it she can buy with it 12 things she can buy a yoyo a doll a duckie a tractor a airplane a ball a racecar a dog a car a elephant and the last thing she can buy is a whistle

Answer:

(a) GDP = $333.9 billion

(b) NDP = $322.1 billion

(c) NI = $307.7 billion

Step-by-step explanation:

(a) Compute GDP

This can be computed using the following formula:

GDP = Gross Domestic Product = Personal consumption expenditure + net private domestic investment + government purchases + (US exports of goods - US Imports of goods) ......... (1)

Substituting the values into equation (1), we have:

GDP = $219.1 + $52.1 + $59.4 + ($19.8 - $16.5) = $333.9

Since all figures are in billions, we have:

GDP = $333.9 billion

(b) Compute NDP

This can be computed using the following formula:

NDP = Net domestic product = GDP - Consumption of fixed capital ................... (2)

Substituting the values into equation (2), we have:

NDP = $333.90 - $11.8 = $322.1

Since all figures are in billions, we have:

NDP = $322.1 billion

(c) Compute NI

This can be computed using the following formula:

NI = National Income = NDP - Taxes on production and imports  - Statistical discrepancy ........... (3)

Substituting the relevant values into equation (3), we have:

NI = $322.1 - $14.4 - $0.0 = $307.7

Since all figures are in billions, we have:

NI = $307.7 billion

Answer:

The mathematical symbols that are filled in between the numbers to make it a true equation are the multiplication signs.

Step-by-step explanation:

This questions implies that there is a need to fill in mathematical symbols that will this a true a equation.

A true equation can be described as situation whereby there the same values on the either sides of the equal sign "=". For instance, 5 + 1 = 6 is a true equation. Also,  4 * 2 = 8 is a true equation.

As regards this question, the mathematical symbols that are filled in between the numbers to make it a true equation are the multiplication signs. When the multiplication signs are filled in between the numbers, we have the following true equation:

2802 * 1811 * 123 * 441 * 3633 * 1/3 * 32^2 * 205 = 69,972,637,305,761,000,000

Answer: 4/10

Step-by-step explanation:

Answer:

0.26 cents per ounce

Step-by-step explanation:

so we divide 3.64 by 14 to get the cost of one ounce which is 3.64/14=0.26 cents

Answer: 42

Step-by-step explanation:

Answer:

The answer is option D: 42.

Step-by-step explanation:

First we have to understand that for every 20 students there is one teacher we can find this form the ratio 20:1. Then we are given that there are 840 students. That means for every 20 students in the 840 there is one student. And, 840 divided by 20 equals 42. (please give brainliest)

Answer:

[tex]\frac{1}{8} = \frac{2}{16} < \frac{4}{24}[/tex]

Step-by-step explanation:

Since [tex]\frac{1}{8}[/tex] is already simplified, we do not need to change it in any way. Comparing it with [tex]\frac{2}{16}[/tex], which after simplifying is [tex]\frac{1}{8}[/tex], we can see that they are the same. Therefore, [tex]\frac{1}{8} = \frac{2}{16}[/tex].

Now. we compare [tex]\frac{2}{16}[/tex] with [tex]\frac{4}{24}[/tex]. We have already established that [tex]\frac{2}{16}[/tex] is [tex]\frac{1}{8}[/tex], so all we have to do is to simplify [tex]\frac{4}{24}[/tex] and compare it with [tex]\frac{1}{8}[/tex]. Simplifying [tex]\frac{4}{24}[/tex], we get [tex]\frac{1}{6}[/tex], which is larger than [tex]\frac{1}{8}[/tex]. Therefore, [tex]\frac{2}{16} < \frac{4}{24}[/tex].

Hope this helped!

Answer: 38 for x, 61 for bottom left angle, 81 for top angle.

Step-by-step explanation:

Since all angles must add up to 180 degrees, that means that (2x+5) + (2x-15)+x must equal to 180. If you add and simplify correctly, x equals 38. The other angles can be figured out once you found x.  

Answer:

20

Step-by-step explanation:

Answer: 20

Step-by-step explanation:

10 divided by 1/2 equals 10 times 2/1

2/1 (or 2) times 10 equals 20

Answer:

Option B is correct

For  , the function for the given sequence is defined as;  

Step-by-step explanation:

An arithmetic sequence is a sequence in which the difference between each consecutive term is constant.

An explicit formula for this arithmetic sequence given by;

where a represents first term

Since, the given sequences; 7 , 10 , 13 , 16 and 19

⇒ common difference(d) = 3 and a = 7

Since.

10 -7 = 3

13- 10 = 3  ....

The function which defined this sequence is;

using distributive property:

therefore, the function for the given sequence for all integers  is;  

Answer:

62.5 inches

Step-by-step explanation:

We would solve this using ratio

Width : Length = Width/Length

For the Original photo

5 inches : 7 inches = 5/7

For the enlarged phots

x : 87.5 inches = x/87.5

Equating both ratios together, we have:

5/7 = x /87.5

Cross Multiply

7x = 5 × 87.5

7x = 437.5

x = 437.5/7

x = 62.5 inches

Hence, the width of the enlarged photo is 62.5 inches

Answer:

Quadrant 4

Step-by-step explanation:

To get this, we need a plot of both equations

A plot of both shows that they both only have values in the 1st, 2nd and 3rd quadrants

They both do not have any values on the 4th quadrant

Answer:

The answer is B

Step-by-step explanation:

hope this helps,

please give brainliest if you like my answer,

have a great day

Answer:

A sandwich costs $7.5

Step-by-step explanation:

Given

Represent chips with c and sandwiches with c

[tex]c = \$1.25[/tex]

[tex]Total = \$38.75[/tex]

From the question, we understand that 5 sandwiches were ordered.

Hence, the question of the system is:

[tex]5s + c = Total[/tex]

Substitute values for Total and c

[tex]5s + 1.25 = 38.75[/tex]

Collect Like Terms

[tex]5s = 38.75 - 1.25[/tex]

[tex]5s = 37.5[/tex]

Divide both sides by 5

[tex]s = \frac{37.5}{5}[/tex]

[tex]s = 7.5[/tex]

Answer:

20%

Step-by-step explanation:

Probability of ordering large

= 5/(8 + 12 + 5) = 5/25 = 1/5

= 1/5 *100 = 20%

Answer:

5%

Step-by-step explanation:

Total outcome is 100

Favorable outcome is 5

The probability that a customer ordered a large cold drink is

[tex]\frac{5}{100}[/tex] = [tex]\frac{1}{20}[/tex] = 5%

Answer:

I hope you have a wonderful day!

Step-by-step explanation:

I hope this makes your day :))

Step-by-step explanation:

Angle ADB + Angle BDC = 90° (right angle)

Since Angle ADB = Angle BDC,

Angle BDC = 90° / 2 = 45°.

Answer:

-1 = 11

0 = 13

1 = 15

2 = 17

5 = 23

Step-by-step explanation:

2 (-1) +13 = 11

2 (0) +13 = 13

2 (1) +13 = 15

2 (2) +13 = 17

2 (5) +13 = 23

Answer: a. 2x + 3y = 1560

b. y = -2x/3 + 520

c. f(x) = -2x/3 + 520

Step-by-step explanation:I had the same one and I put down random I’m glad you posted this today so I didn’t forget

Answer:

important thing this is 1245386536789854

Answer:

2(4y-5)+3y=23

8y-10+3y=23

combine like terms

11y-10=23

Then add 10 to 23

11y=33

divide by 11

y=3

Step-by-step explanation:

Answer:

h = 2.12 , c = 6.93

Step-by-step explanation:

To calculate h:

Apply the cosine identity

[tex]cos\ x =\frac{base}{hypotenuse}\\\\cos\ 45=\frac{h}{3}\\\\0.707=\frac{h}{3}\\\\h=3(0.707)\\h=2.12\\[/tex]

To calculate c:

Apply the tangent identity

[tex]tan\ x=\frac{perpendicular}{base}\\\\tan\ 60=\frac{c}{4}\\\\1.732=\frac{c}{4}\\\\c=1.732(4)\\c=6.93\\[/tex]

Answer:

yes but what is your question?

Step-by-step explanation:

Answer:

A rectangular prism is a three-dimensional solid with several properties relating to its shape, volume and surface area.

Hope is that the answer u were looking for  :)