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2 years ago

PlEASE please i need to finish this hw

Mathematics

1 answer:

Rus_ich [418]2 years ago

4 0

Answer:

Step-by-step explanation:

angle = 38

opposite of angle = 15

hypotenuse = c

sohcahtoa

sin utilizes both opposite and hypotenuse

thus,

sin(38) = 15/c

multiply both sides by c to make it a numerator

csin(38) = 15

divide both sides by sin(38) to get c

c = 15/sin(38) ≈ 24

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The simple interest Trey earns if he makes no additional deposit or withdrawal for a period of 6 years is 600

<h3>How to calculate simple interest?</h3>

Principal = 5,000

Rate = 2%

= 2/100

= 0.02

Time = 6 years

Simple interest = principal × rate × time

= 5000 × 0.02 × 6

= 600

Therefore, the simple interest Trey earns if he makes no additional deposit or withdrawal for a period of 6 years is 600

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2 years ago

Select the expression that represent the following statement: add 24 to the quotient of 16 and 8.

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Answer:

$(16\div8)+24$

Step-by-step explanation:

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3 years ago

A car was travelling at a constant speed of 19 m/s, then accelerated for 10 seconds. The distance travelled, during this time, “

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Step-by-step explanation:

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3 years ago

The area of a rectangular cocktail table is x²-18x +32. If the width is x-16, what is it's length?

Ad libitum [116K]

Answer:

x-2

Step-by-step explanation:

The formula for area of rectangle is length x width
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So we know that when x-2 is multiplied with x-16, it gives off $x^{2} -18x +32$

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2 years ago

Whats 2/3x+3/7=1-4/7x

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Answer:

$x=6/13$

Step-by-step explanation:

So we have:

$\frac{2}{3}x+\frac{3}{7}=1-\frac{4}{7}x$

Remove all the fractions to make things simpler. To do so, we can multiply by the LCM of the denominators.

The denominators are 3 and 7.

The LCM of 3 and 7 is 21. Thus, multiply everything by 21:

$21(\frac{2}{3}x+\frac{3}{7})=21(1-\frac{4}{7}x)$

Distribute:

$\frac{42}{3}x+\frac{63}{7}=21-\frac{84}{7}x$

Simplify the fractions:

$14x+9=21-12x$

Add 12x to both sides:

$26x+9=21$

Subtract 9 from both sides:

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Divide both sides by 26:

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Reduce:

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And that's our answer :)

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3 years ago

Read 2 more answers