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2 years ago

Find the value of X. to 67° 56°

Mathematics

2 answers:

aleksley [76]2 years ago

8 0

<h3>Answer: x = 57</h3>

==================================================

Explanation:

The three angles of any triangle always add to 180

x+67+56 = 180

x+123 = 180

x+123-123 = 180-123 .... subtract 123 from both sides

x = 57

The missing angle is 57 degrees

-------------

Check:

x+67+56 = 57+67+56 = 180

Answer is confirmed.

Fiesta28 [93]2 years ago

3 0

Answer:

x = 57

Step-by-step explanation:

180 degrees in a triangle

67 + 56 = 57

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pav-90 [236]

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2 years ago

1.) A man invested $600 at 8% per annum for 5 years. Calculate: a.) The simple interest payable b.) The total amount of money th

Bezzdna [24]

Answer:

Following are the solution to this question:

Step-by-step explanation:

Using formula:

$\text{Simple Interest} = \frac{P \times R \times T}{100} \\\\\text{ Total amount} = \text{principle}+ \text{Simple Interest}$

In question (1):

$Principle= \$ 600\\Rate = \ 8 \%\\Time= \ 5$

In point a:

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In point b:

$\to amount = principle \ +\ simple \ interest$

$= 600 + 240 \\\\= 840$

In question (2):

$Principle= \$ 12,450\\Rate = \ 7.25 \%\\Time= \ 6$

In point a:

$\to \frac{P \times R \times T}{100} \\\\\to \frac{(12,450 \times 7.25 \times 6)}{100}\\\\ \to 5,415.75$

In point b:

$\to amount = principle \ +\ simple \ interest$

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2 years ago

Can somone help me with number 23 and 24

tangare [24]

23.

store price = 14 + 0.5(14)

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24.

formula: A = P(1 + rt)

A = 140(1 + (0.03)(2))

A = 140(1.06)

A = 148.40

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Hope this helps!! :)

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3 years ago

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Zielflug [23.3K]

Answer:

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Step-by-step explanation:

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2 years ago