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torisob [31]
3 years ago
9

If ?/100 = 0.2 then ? =

Mathematics
2 answers:
marishachu [46]3 years ago
7 0

? = 20

Step-by-step explanation:

To solve this, simply flip the equation.

This is what you started with:

X/100 = 0.2

This is what happens when you flip it:

100 * 0.2 = X

Then, simply solve:

100*0.2=20

Your Answer is 20

Olegator [25]3 years ago
5 0

Answer:

20

Step-by-step explanation:

x / 100 = 0.2

Multiply both sides by 100 to isolate x. 100 x 0.2 = 20

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dedylja [7]
The answer is D. $270.00.
To find this answer, you divide 37.80 by 14%.
6 0
3 years ago
dos aviones parten de una ciudad con direcciones S32°E y E57°N¿ cuál es el angulo que forma sus direcciones?​
Elan Coil [88]

Answer:

El ángulo formado entre las dos direcciones es aproximadamente 115º.

Step-by-step explanation:

Las direcciones dadas en el enunciado significan lo siguiente:

S32ºE - <em>32º al este del sur.</em>

E57ºN - <em>57º al norte del este.</em>

Vectorialmente hablando, cada dirección es la siguiente:

S32ºE

A(x,y) = (\sin 32^{\circ}, -\cos 32^{\circ})

A(x,y) = (0.530, -0.848)

E57ºN

B(x,y) = (\cos 57^{\circ},\sin 57^{\circ})

B(x,y) = (0.545, 0.839)

El ángulo formado entre los dos vectores unitarios (\theta), medido en grado sexagesimales, puede determinarse mediante la siguiente ecuación vectorial:

\theta = \cos^{-1} \frac{A\,\bullet \,B}{\|A\|\cdot \|B\|}

Donde:

\|A\| - Norma de A(x,y).

\|B\| - Norma de B(x,y).

Si sabemos que A(x,y) = (0.530, -0.848), B(x,y) = (0.545, 0.839), \|A\| = 1 y \|B\| = 1, entonces el ángulo formado entre los dos vectores es:

\theta = \cos^{-1} \frac{(0.530)\cdot (0.545)+(-0.848)\cdot (0.839)}{(1)\cdot (1)}

\theta \approx 115^{\circ}

El ángulo formado entre las dos direcciones es aproximadamente 115º.

4 0
3 years ago
Evaluate 8x – y if x = 3 and y = 6. 18 5 11 45
uranmaximum [27]
To find the answer, we substitute in the values of y and x
(8 × 3) - 6 = 24 - 6 = 18

So your answer is 18

I hope this helps!
5 0
3 years ago
Help sorry for blur
liq [111]
When the 2D figure is in the place then u rotate it even more
5 0
3 years ago
Helppp meee pleaseee
Artist 52 [7]

Answer:

2

Step-by-step explanation:

you do PEMDAS so you do parentheeses first doing 2 x f or 2x2 whitch equals 4 then do s divided by 4 which is 8 divided by 4 which equals 2

4 0
3 years ago
Read 2 more answers
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