In △Rst, the measure of

Mathematics

2 answers:

Scilla [17]4 years ago

7 0

Answer:

∠ R ≈ 53°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin R = $\frac{opposite}{hypotenuse}$ = $\frac{ST}{SR}$ = $\frac{7.7}{9.7}$ , thus

∠ R = $sin^{-1}$ ( $\frac{7.7}{9.7}$ ) ≈ 53° ( to the nearest degree )

forsale [732]4 years ago

5 0

Answer:

Step-by-step explanation:

You might just duh me but the answer is obviously less than 7.7 but greater that anything above one so what you do is process of elimination hope this way of solving helps

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Last week, an office group spent $122 on 6 cheese pizzas and 4 salads. This week, the group spent $192 on 8 cheese pizzas and 6

kondaur [170]

Answer:

The system of equations is

$6c+4s=122$

$8c+6s=192$

Step-by-step explanation:

Let

c-----> the number of cheese pizzas

s----> the number of salads

we know that

$6c+4s=122$ -----> equation A

$8c+6s=192$ -----> equation B

8 0

3 years ago

Read 2 more answers

Let F = (2, 3). Find coordinates for three points that are equidistant from F and the y-axis. Write an equation that says P = (x

True [87]

Answer:

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Step-by-step explanation:

Let $F(x,y) = (2,3)$ and $R(x,y) =(0, y')$ , where $P(x,y)$ is a point that is equidistant from F and the y-axis. The following vectorial expression must be satisfied to get the location of that point: