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3 years ago

A 1,200 bond earns 8% simple annual interest. what is the amount of interest earned after 5 years

Mathematics

2 answers:

zavuch27 [327]3 years ago

3 0

Answer:

The interest after 5 years will be 40%.

Step-by-step explanation:

Muiltply 8% into 5 years making it 40% after those 5 years.

Ipatiy [6.2K]3 years ago

3 0

40%
You multiply 8 * 5

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The following data shows the number of music shows 20 students of a class watched in a month:

3241004551 [841]

Answer:

The 2nd one.

Step-by-step explanation:

First, put the numbers in order from least to greatest. This isn't required, but it makes it easier.

3 4 4 4 4 4 4 4 7 7 8 9 10 10 13 13 19 19 19 20

Then, for each range of shows watched (0-5, 6-11, etc.) from the graph, count how many numbers from the list fit into that range.

Use the process of elimination:

In 3 4 4 4 4 4 4 4 7 7 8 9 10 10 13 13 19 19 19 20, numbers from 0-5 show up 8 times, so you can rule out the last 2 graphs. Numbers 12-17 show up 2 times, so the first one is incorrect. That leaves you with the second histogram.

4 0

3 years ago

Read 2 more answers

Question in the image below:

horrorfan [7]

Answer:

x = 5/33 or 0.151515151

Step-by-step explanation:

7(-6x-2) = 8(3x-4)

step 1: simplify the equation.

-42x - 14 = 24x - 4

step 2: isolate the variable (using the balance method).

-42x - 14 + 14 = 24x - 4 + 14

-42x = 24x + 10

-42x - 24x = 24x - 24x + 10

-66x = 10

step 3: solve for x.

x = 10 ÷ -66

x = 5/33

4 0

3 years ago

Mr. Casey writes the equation 40 = 16 + 24 = a(b + c). What whole

Nimfa-mama [501]

Answer:

$a=8,b=2,c=3$

Step-by-step explanation:

Given:

$40=16+24=a(b+c)$

Now, in order to write 16 + 24 into a product of two numbers, we need to find the factors of 16 and 24.

Factors of 16 = 1, 2, 4, <u>8</u>, 16.

Factors of 24 = 1, 2, 3, 4, 6, <u>8</u>, 12, 24.

Now, common factors for 16 and 24 are 1, 2, 4 and 8.

Now, the values of $b\textrm{ and }c$ should be such that there should be no common factors between them except 1. In other words, $b\textrm{ and }c$ are prime numbers.

So, in order to get prime numbers for $b\textrm{ and }c$ , we should take the greatest common factor for 16 and 24 which is 8.

Therefore 40 = 16 + 24 can rewritten as:

$16+24=8(2+3)$

So, $a=8,b=2,c=3$

5 0

4 years ago

A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 8 inches.

11111nata11111 [884]

Answer: PART A.

y= remaining height of candle

x= rate the candle burns down in inches per hour

8= original height of candle

the function would be y=8- 0.5x because the candle starts at a height of 8 feet and loses half an inch per hour.

You can use this function to create ordered pairs by putting in number at x which indicates the time:

x=1

y=8- (.5×1)= 7.5

(1, 7.5)

you can then do this for other numbers and get:

(2, 7.0) (3, 6.5) (4, 6.0) (5, 5.5) (6, 5.0)

PART B.

This equation is a function because all of the x-values had different y-values as seen in the coordinates (1, 7.5) (2, 7.0) (3, 6.5) (4, 6.0) (5, 5.5) (6, 5.0)

PART C.

If the rate was 0.4 inches an hour, it would still be a function because the rate is the only thing that changed making the new function y= 8- 0.4x.This equation would make coordinates of (0,8) (1, 7.6) (2, 7.2) (3, 6.8) and so on with each x value creating a different y value.

Step-by-step explanation: hope this helps

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3 years ago

A piece of carpet is 8 feet wide and 12 feet long. The carpet needs to be reduced by a scale factor so that the reduced carpet i

Genrish500 [490]

8 ft wide, 12 ft long......so if u want it 2 ft wide, u have a scale factor of 1/4.
that means ur length will be 12 * 1/4 = 12/4 = 3 ft long

A = L * W
A = 3 * 2
A = 6 square ft <==

7 0

3 years ago

Read 2 more answers