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3 years ago

Can someone please help me with this

Mathematics

1 answer:

BARSIC [14]3 years ago

3 0

I’m not 100% but my best guess is 20.

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5x - 4y = 0 in point intercept form

Contact [7]

Answer:

in slope-intercept form y = 5/4x in y-intercept form is b = 0. try to use math___way dot com

Step-by-step explanation:

6 0

3 years ago

72x + 12y = 60 Which equation represents the same function?

Akimi4 [234]

Answer: 72*x+12*y-(60)=0

72x + 12y - 60 = 12 • (6x + y - 5)

12 = 0

Step-by-step explanation:

6 0

3 years ago

Eric invested 5000 dollars in the stock market. The value of his stock increased by 13%. a) what is the amount earned from this

blagie [28]

Answer:

$Earnings = 650$

$New\ Value = 5650$

Step-by-step explanation:

Given

$Amount = 5000$

$Rate = 13\%$

Solving (a): The earnings.

This is calculated as:

$Earnings = Amount * Rate$

$Earnings = 5000 * 13\%$

$Earnings = 650$

Solving (b): New Value

This is calculated as:

So, we have:

$New\ Value = Amount + Earnings$

$New\ Value = 5000 + 650$

$New\ Value = 5650$

4 0

2 years ago

9 is what percent of 84?

Sever21 [200]

10.71% is 9% of 84.
So 10.71% is the answer.

8 0

3 years ago

Read 2 more answers

An equilateral triangle has a height of 10 feet. How long is one of its sides? (Note: In an equilateral triangle, all sides have

lidiya [134]

Answer:

side length is $\frac{20\sqrt{3} }{3}$ feet

Step-by-step explanation:

An equilateral triangle has a height of 10 feet. the height of the triangle is the perpendicular bisector to the base

so it forms a two right angle triangle

the triangle formed is a 30-60-90 degree triangle

the diagram is attached below

Let x be the side if the equilateral triangle

sin(theta)=opposite by hypotenuse

$sin(60)=\frac{10}{x}$

$\frac{\sqrt{3}}{2} =\frac{10}{x}$

cross multiply

$\sqrt{3} x=20$

$x=\frac{20}{\sqrt{3} } =\frac{20\sqrt{3} }{3}$

3 0

3 years ago