Answer:
32
Step-by-step explanation:
56/7=8 so that means that means 4x8=32
Answer:
25m/s
Step-by-step explanation:
distance = 30km = 30× 1000m
time = 20 min = 20 × 60 = 1200sec
we know,
speed = distance/time taken
= 30000/1200
= 25m/s
Answer:
Dummy Coding
Step-by-step explanation:
Dummy Coding is used to observe the effect of one categorical variable on another.
In this case, the first categorical variable is independent (ICV) while the other is dependent (DCV).
The dummy coding system makes use of two numerical values; 0 representing the absence of an effect and 1 representing the presence of that effect.
Answer:
Kg de carne= 15 kg
Step-by-step explanation:
<u>Dada la siguiente información:</u>
Una persona compra 2.5kg de carne por día.
<u>Tenemos que calcular cuántos kg de carne compra en 6 días. Para esto debemos usar la siguiente formula:</u>
Kg de carne= kg por día*cantidad de días
Kg de carne= 2.5*6
Kg de carne= 15 kg
1500 × 5% = amount of tax
1500 × .05 = 75
add the 75 tax to the original amount
1500 + 75 = $1575 total after
taxes
