4 over 10, 8 over 20, and Two-fifths.
2.because
5.50x4=22
2.25x2=4.50
that will equal 26.50 but when you add the money she already had saved up which is 5.25
you will get 31.75
Answer:
35°
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationship between trig functions and sides of a right triangle. The pole and its shadow form the legs of the right triangle with the side adjacent to the angle of elevation being the shadow. "TOA" tells you ...
Tan = Opposite/Adjacent
tan(elevation angle) = (pole height)/(shadow length)
tan(elevation angle) = 35/50 = 0.7
The inverse tangent function, arctan( ) or tan⁻¹( ), is used to find the angle from the value of its tangent.
elevation angle = arctan(0.7) ≈ 34.99° ≈ 35°
The equation of the parabola that similar to f(x) = 
but the vertex is (3, 5) in the standard form is y = 
+ 5
The equation of the parabola
f(x) =
The standard vertex form of a parabola is
y = 
+ k
The coordinates of the vertex of a parabola = (3, 5)
Where (h, k) is the coordinates
From the given function of the parabola f(x) =
The value of a = 7
Substitute the values in the vertex form of a parabola
y = + 5
Hence, the equation of the parabola that is similar to f(x) = but the vertex is (3, 5) in the standard form is y = + 5
Learn more about vertex form here
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90 was the only one that worked .
If you go anywhere in the range from 13-89 you’ll notice that the number gets close or it goes over 180 and if it’s a number that divides into 180 evenly then there’s a smaller LCM. I stoped at 90 because if you go higher than 90 the next multiple would be greater than 180
