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3 years ago

1.6 ACSF L5 SC Number: Simple and Compound Interest

Mathematics

1 answer:

k0ka [10]3 years ago

5 0

Answer:

$12,000

Step-by-step explanation:

$p(({1 + i})^{n} - 1)$

$26376( ({1 +.0499 })^{8} - 1) \\ = 12000$

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Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total

Ulleksa [173]

Answer:

Step-by-step explanation:

c + f = 10 (the coach tickets + first class tickets = 10)...there is 10 people

160c + 1230f = 6950....each coach ticket is 160 and each first class ticket is 1230.....and when added, they equal 6950 (for the airfare)

c + f = 10.....c = 10 - f

160c + 1230f = 6950

sub in 10 - f for c

160(10 - f) + 1230f = 6950

distribute the 160 thru the parenthesis

1600 - 160f + 1230f = 6950

combine like terms

1600 + 1070f = 6950

subtract 1600 from both sides

1070f = 6950 - 1600

1070f = 5350

divide both sides by 1070

f = 5350/1070

f = 5 <===== she bought 5 first class tickets

c + f = 10

we found f to be 5...so sub in 5 for f and find c, the coach tickets

c + 5 = 10

c = 10 - 5

c = 5 .......and she bought 5 coach tickets

check...

160c + 1230f = 6950

160(5) + 1230(5) = 6950

800 + 6150 = 6950

6950 = 6950 (correct)....so it checks out

5 coach and 5 first class

3 0

3 years ago

PLEASE HELP CORRECT ANSWERS ONLY!!

mariarad [96]

Answer:

Associative Property of Reciprocals

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3 years ago

There are 12 inches in 1 foot. Jada is working on improving her vertical jump. She records,

guajiro [1.7K]

Answer:

There are 72 inches in 6 feet.

Step-by-step explanation:

Given:

There are 12 inches in 1 foot.

Jada is working on improving her vertical jump.

Currently, her standing reach is 6 feet from the ground.

Now, to find the inches in 6 feet.

Let the inches in 6 feet be $x.$

As given:

In 1 foot there are 12 inches.

So, 1 foot is equivalent to 12 inches.

Thus, 6 feet is equivalent to $x$

Now, to find using cross multiplication method:

$\frac{1}{12} =\frac{6}{x}$

By cross multiplying we get:

$x=72$

So, the inches in 6 feet = 72.

Therefore, there are 72 inches in 6 feet.

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4 years ago

The graph below shows the total cost for lunch, c, when Will and his friends buy a large salad to share and several slices of pi

AleksAgata [21]

Answer:

The answer is $2.50

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3 years ago

give an example of a problem that could be solved using the expression 9.5 × (8 + 12.5) . solve the problem

Genrish500 [490]

9.5 x ( 8 + 12.5 ) is 194.75

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4 years ago