



Explain the relationship between the ratio of sides and the ratio of areas of similar figures.
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
tỷ số và tỷ lệ 2in1
- Set up the equation for the given inverse proportionality and solve for the constant.
- Use the definition of inverse proportion to find the constant.
- Let the numbers be 5x and 7x. Set up an equation to find x.
- Use a series of unit ratios to convert both distance and time units.
- Find the constant of proportionality and then use it to find the new value of y.
- Let the speeds be 5x and 7x. Use the total distance and time to find x.
- Explain the formula for the surface area of a sphere.
- Give examples of typical mistakes. How can visual aids (e.g., diagrams, bar models) help in understanding and solving ratio and proportion problems?
- Set up a system of equations based on the volumes and concentrations.
- How is population density calculated? Solving Problems with Ratios
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.