m
=
−
2
, (
3,
5
)
Find the value of b
using the formula for the equation of a line.
b
=
11
Now that the values of
m (slope) and b
(y-intercept) are known, substitute them into
y
=
m
x
+
b to find the equation of the line. y
=
−
2
x
+
11
Answer:
B)
Step-by-step explanation:
(a-4)²-a-4
a²-8a+16-a-4
a²-9a+12
Answer:
24 sin 70
Step-by-step explanation:
Sin 70 = 24/ladder
Ladder = 24* sin 70
Answer:
La opción correcta es;
B.2 m 0,25 m
Step-by-step explanation:
Por lo que los parámetros dados son;
La distancia horizontal de la rampa = 4 my la altura de la rampa = 0,5 m
Por lo tanto, tenemos la pendiente de la rampa = La relación entre la altura y la distancia horizontal de la rampa dada de la siguiente manera;
La pendiente de la rampa = 0.5 / 4 = 1/8
De las opciones dadas, tenemos;
Opción A. La pendiente de la rampa = 0,20 / 1 = 1/5
Opción B. La pendiente de la rampa = 0,25 / 2 = 1/8
Opción C. La pendiente de la rampa = 1/2
Opción D. La pendiente de la rampa = 1,5 / 3 = 1/2
Por tanto, la opción que tiene la misma pendiente que la rampa A es la opción B
Answer:
$1200
Step-by-step explanation:
There are 2 ways I immediately think about to solving the problem.
1) You multiply 30 and 200 , then multiply the product by .2 (i.e. 20%)
This way, you'll find out what the total amount was($6,000), then you multiply it by your commission rate.(.2 or 20%) to find your total profit($1,200).
2) You multiply 200 by .20 , then multiply the product by 30.
This way, you'll find out what your commission would be for a single item($40), then multiply by the total items sold (30) to find your total profit($1,200).
