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olya-2409 [2.1K]
3 years ago
10

The figure below shows a right triangle

Mathematics
1 answer:
Reptile [31]3 years ago
4 0
Sin = opposite / hypotenuse
so 
sin(y°) =  r ÷ q

Answer
sin y°
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How to draw a model to show a fraction that is equivalent to 1/3 and a fraction that is not equivalent to 1/3
kakasveta [241]

Sorry! I can't find one that is not equivalent to 1/3. Only equivalent.


Hope I helped!

7 0
3 years ago
Three added to eight times a number is the same as three times the value of two times the number minus one
Vika [28.1K]
Im sorry do not now i will try and help
5 0
4 years ago
A metro train ride costs $4. After the ride, your card has a balance of –$3. Find your balance before the train ride.
Aneli [31]

Answer:

$1

Step-by-step explanation:

1-4=-3

4 0
3 years ago
Read 2 more answers
Consconsiderando la función f(x)=x² y la función f (x)=(x+1)²-4responde lo siguiente:
erica [24]

Answer:

Step-by-step explanation:

a) f(x) = x² y f(x) = (x+1)²-4 tienen la misma forma y orientación.

b) f(x) = x² se encuentra debajo y a la izquierda de f(x) = (x+1)²-4.

c) En la función f(x) = (x + 1)²-4 el vértice tiene un desplazamiento horizontal, 1 unidad hacia la izquierda.

d) el vértice de la función f(x) = (x + 1)²-4 está desplazado verticalmente, 4 unidades hacia abajo.

7 0
4 years ago
The graph of f(x) = 2x + 1 is shown below. Explain how to find the average rate of change between x = 0 and x = 3. (10 points) G
navik [9.2K]
  • f(x)=2x+1

We have to integrate the expression in order to find average rate of change.

\boxed{\sf {\displaystyle{\int}}x^ndx=\dfrac{x^{n+1}}{n+1}}

Now

\\ \sf\longmapsto {\displaystyle{\int}^3_0}f(x)dx

\\ \sf\longmapsto {\displaystyle{\int}^3_0}(2x+1)dx

\\ \sf\longmapsto \left[\dfrac{2x^2}{2}+x\right]^3_0

\\ \sf\longmapsto [x^2+x]^3_0

\\ \sf\longmapsto 3^2+3-(0^2+0)

\\ \sf\longmapsto 9+3

\\ \sf\longmapsto 12

3 0
3 years ago
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