3 years ago

How to find an unknown measure of similar triangles

1 answer:

5 0

Well if u know the measure ments of two of the sides then it is easy to find the other measurement

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Nady [450]

The answer is C, t-19=-12. This is because the temperature decreased from t by 19 degrees and ended up at -12 degrees. Hope this helped!

6 0

3 years ago

Sergio [31]

Answer:

m = - $\frac{2}{3}$ , c = - $\frac{1}{3}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y + 1 = 0 ( subtract 2x + 1 from both sides )

3y = - 2x - 1 ( divide terms by 3 )

y = - $\frac{2}{3}$ x - $\frac{1}{3}$ ← in slope- intercept form

with m = - $\frac{2}{3}$ and c = - $\frac{1}{3}$

4 0

3 years ago

Vesnalui [34]

You already have the answer in the question

4 0

3 years ago

kondor19780726 [428]

In exponential form, it would be xy^2z^3

8 0

3 years ago

vazorg [7]

12/20=.6

Thus, move the decimal point two places to the right, and the answer is 60%

5 0

3 years ago