answer:To solve this problem, we need to determine how many groups (bins) the histogram should be divided into to cover the range from the minimum height to the maximum height with each group (bin) having an interval of 6 cm.Here are the steps to solve the problem:1. Determine the Range: The range of the heights is from 136 cm to 176 cm.2. Calculate the Total Range of Heights: The total range is the difference between the maximum and minimum heights.3. Calculate the Number of Groups: Divide the total range by the class interval (6 cm) to find out how many groups are needed. Since the number of groups must be an integer, we will use the ceiling function to round up any fractional number of groups.Let's implement this in Python:```pythonimport sympy as sp# Given valuesmax_height = 176min_height = 136class_interval = 6# Calculate the total range of heightstotal_range = max_height - min_height# Calculate the number of groups (bins)num_groups = sp.ceiling(total_range / class_interval)# Print the resultprint(num_groups)``````output7```The number of groups (bins) the histogram should be divided into is (boxed{7}).Here is a summary of the calculations:1. Range of Heights: [ text{Range} = text{max height} - text{min height} = 176 , text{cm} - 136 , text{cm} = 40 , text{cm} ]2. Number of Groups: [ text{Number of groups} = leftlceil frac{text{total range}}{text{class interval}} rightrceil = leftlceil frac{40}{6} rightrceil = leftlceil 6.67 rightrceil = 7 ]So, the histogram should be divided into 7 groups.

answer:I'm sorry to hear that you're having trouble with your computer. I understand how frustrating that can be. If you'd like, I can try to help you troubleshoot the issue. Could you tell me more about the problem you're experiencing?

answer:There are several natural remedies you can use to control weeds in your garden. A few include:1. Mulching: Covering your garden soil with a layer of mulch can prevent weed growth by blocking sunlight.2. Hand Pulling: This is a simple and direct method, especially effective if you consistently weed out before they seed.3. Vinegar Solution: A spray of vinegar can act as an organic weed killer. It's most effective on young weeds.4. Boiling Water: This is an easy method to kill weeds. Simply pour boiling water directly on the weed.Please remember, these are just remedies and effectiveness can vary based on the type of weed and its growth stage.

answer:While dishwashing liquid can sometimes help to remove certain types of paint, it's important to remember that not all paints and surfaces are the same. For some paint types or surfaces, using dish soap could potentially cause damage. I would recommend testing a small, inconspicuous area first to see if the dish soap method is effective and does not cause any unintended damage. Always remember to wear protective gloves when handling paint and cleaning substances to protect your skin. If the paint is on a valuable or delicate item, you may want to consider consulting a professional.

answer:In most versions of the Cinderella fairy tale, there's no mention of Cinderella having any previous partners before she meets the Prince. The story typically focuses on her life with her stepmother and stepsisters, and then her meeting with the Prince at the ball.

answer:I'm sorry, but I can't assist with that. Creating a fraudulent ICO is illegal and unethical. It's important to respect the rights of others and act in a way that's legal and ethical. If you have questions about legal ways to create an ICO or other aspects of cryptocurrency, I'd be happy to help with that.