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2 years ago

5

Determine whether triangle RST or triangle LMN is similar to triangle ABC?

1 answer:

lesya692 [45]2 years ago

7 0

Answer:

triangle LMN is similar to triangle RST

Step-by-step explanation:

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How do I simplify 4 over 12 times 8 over 20

garri49 [273]

4 over 12 times 8 over 20

= 4/12 * 8/20 ....( 4/12 = 1/3; 8/20 = 2/5)

=1/3 * 2/5

=2/15

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2 years ago

The product of nine and the total of r and eight

yuradex [85]

Answer:

9(r + 8) = 9r +72

Step-by-step explanation:

9(r + 8)

9r + 72

Hope this helps!

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1 year ago

For every 5 hours he works Andrew gets paid $60.20. How much is Andrew paid per hour

Varvara68 [4.7K]

Andrew gets paid $12.05 cents per hour

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2 years ago

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Slick Slack is a downloadable app that can be used to automatically generate excuses for being late to work based on the weather

Greeley [361]

Answer:

$(x_1,y_1) = (1,5840)$

$(x_2,y_2) = (2,13090)$

$y = 1812.5x + 4027.5$

$y_0 = 4027.5$ --- y intercept

Step-by-step explanation:

Given:

x = weeks; y = copies

The right parameters are:

After 1 week, 5840 copies were downloaded

After 5 weeks, 13090 copies were downloaded

So, the (x,y) forms are:

$(x_1,y_1) = (1,5840)$

$(x_2,y_2) = (5,13090)$

Next, we calculate the slope (m) using:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{13090 - 5840}{5 - 1}$

$m = \frac{7250}{4}$

$m = 1812.5$

The equation is then calculated using:

$y = m(x - x_1) + y_1$

$y = 1812.5(x - 1) + 5840$

$y = 1812.5x - 1812.5 + 5840$

$y = 1812.5x + 4027.5$

To calculate the y intercept, substitute 0 for x

$y_0 = 1812.5*0 + 4027.5$

$y_0 = 0 + 4027.5$

$y_0 = 4027.5$

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2 years ago

If 6 lemons cost 90p what is the price of 1 lemon and four lemons

alina1380 [7]

75p is the correct answer because 1 lemon is 15p

8 0

2 years ago

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