If the independent variable becomes very large what would be the expected change in the dependent variable

x = 15

since the figures are similar then the ratios of corresponding sides are equal

= ( cross- multiply )

8x = 6 × 20 = 120 ( divide both sides by 8 )

x = 15

Answer:

Smart TV, Smart Navigation in cars

Step-by-step explanation:

Smart TV :

• Today Television has evolved to be integrated with computer technology
• It comes integrated with Android software.
• It can be now connected with internet to watch any type of content by connecting TV with internet

Smart navigation in cars:

• Computer technologies are used in car also
• Car system is embedded with computer technologies which not only helps in finding location and traffic of place
• it also helps in parking of car as well (backward moving)

Answer

Which inequalities are equivalent to r + 45 < 16? Check all that apply.

✅r + 45 – 16 < 16 – 16

✅ r + 45 + 3 < 16 + 3

✅r + 45 - 45 < 16 - 45

Answer:

The optimal strategy for Bob is buying for shine (unless he can watch a forecast to know the next day weather).

Step-by-step explanation:

This is a typical problem of hopes to win vs hopes to lose. Let's analyze each of the strategies Bob can adopt in both kinds of weather.

Bob buy for rain:

Bob will buy 500 umbrellas for a cost of $5 each. This is a total cost of $2500.

If it rain, Bob can sell all umbrellas for $10 each. This gives a maximum revenue of $5000. Therefore the maximum profit is $2500. Remember that:

Profit= Revenue - Cost

If it's a sunny day, Bob can only sell 100 umbrellas for $10 each. This gives a maximum revenue of $1000. Therefore the maximum profit is -$1500. That means that in this case, the minimum loss is $1500.

Bob buy for Shine:

Bob will buy 100 umbrellas for a cost of $5 each and 1000 sunglasses for a cost of $2 each. This is a total cost of $2500.

If it's a sunny day, Bob can only sell all umbrellas for $10 each and all sunglasses for $5. This gives a maximum revenue of $6000. Therefore the maximum profit is $3500.

If it rains, Bob can sell only sell all the 100 umbrellas for $10 each but none of the sunglasses. Therefore the maximum profit is $1000. Therefore the maximum profit is -$1500. That means that in this case, the minimum loss is $1500.

In both cases, the worst-case scenario is the same: a loss of $1500.

Nevertheless in the best case scenario buying to shine gives a bigger profit. Therefore if the risk is the same, is better to go for the strategy with better profits.