Answer:
b<-21
Step-by-step explanation:
1/3b+1<-6
1/3b<-7
*3 *3
b<-21
9.82 x 1/10 = 0.982
9.82 x 1/10 x 1/10 = 0.0982
9.82 x 1/10 x 1/10 x 1/10 = 0.00982
9.82 x 1/10 x 1/10 x 1/10 x 1/10 = 0.000982
Therefore:
9.82 x 10^(-4) = 0.000982
7^2x4 = n^8
7^8 = n^8
n = 7
Answer:
El segundo rectangulo va medir 30 centimetros de largo y 8 centimetros de ancho.
Step-by-step explanation:
Duplicar las medidas significa que vamos multiplicar las medidas por 2.
15 cm × 2= 30 cm
4 cm × 2= 8 cm
Espero que te ayude!
Answer:

Step-by-step explanation:
Given
See attachment for graph
Required
The unit cost
Pick any point on the dots of the graph; we have:

The unit cost is then calculated as:

