Respuesta:
z=5,0
Explicación paso a paso:
-Probar con cada uno de los ángulos enteros
*17z+4=90°
17z=86
z=5,0
*17z+4=270°
17z=266
z=15,6
*17z+4=60°
17z=56
z=3,2
*17z+4=45
17z=41
z=2,4
*17z+4=30°
17z=26
z=1,5
*17z+4=37°
17z=33
z=1,9
*17z+4=53°
17z=49
z=2,8
*17z+4=180°
17z=176
z=10,3
*17z+4=360°
17z=356
z=20,9
Comprobando:
14z-10=14(5,0)-10=70-10=60
The answer is 24. think of x as the original amount, and y as the new
amount. y times 1.5 is x, and y+12 is x. reverse that to figure out y,
which is what we need, and you have x/1.5 = y as well as x-12 = y. Use
the equal values method and make an equation x/1.5=x-12. solve this
equation to get x, which is 36. to figure out the new amount, y, you
need to subtract 12, which would help you get 24 as your final answer.
Answer:
-38
Step-by-step explanation:
The slope is rise over run. You need to find out how far one point is from the other. To do this, use the equation for slope.
Plug in the points given into the equation and solve for slope (m).
The slope of the line is -38.
48/36 is equivalent to 4/3
Respuesta:
960 m
Explicación paso a paso:
Paso 1: Información provista
Superficie del parque (S): 1600 m²
Paso 2: Calcular cuanto mide cada lado (l) del parque
El parque es un cuadrado, por lo que podemos encontrar la longitud del lado usando la siguiente fórmula.
S = l²
l = √S = √1600 m² = 40 m
Paso 3: Calcular el perímetro del parque (P)
El perímetro es la cantidad de metros que reccorre cuando da una vuelta completa.
P = 4 l = 4 × 40 m = 160 m
Paso 4: Calcular la distancia recorrida cuando corre 6 vueltas
Debemos multiplicar el perímetro por 6.
6 × 160 m = 960 m
