Use the property that the sum of angles in a triangle is 180 degrees.
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
- Explain how to solve problems involving work rates and time. A boat travels upstream at a speed of 8 km/h and downstream at a speed of 12 km/h. What is the ratio of the time taken to travel a certain distance upstream to the time taken to travel the same distance downstream?
- Calculate the value of one ratio unit.
- Convert the percentage to a fraction and then to a ratio.
- Explain the conversion steps. Problem 3 Solve for x in the proportion 3/x = 5/15.
- How are they interconnected? How are ratios used in scale drawings?
- Exploring Advanced Applications What are antecedent and consequent in a ratio?
- Similar Figures and Proportions What is the ratio of corresponding sides in similar triangles?
- Explain the relationship between fractions, ratios, and percentages. If a class has 20 students, and 40% are girls, what is the ratio of girls to boys?
- Describe how to scale up a mixture based on a given ratio. Two solutions have acid concentrations of 20% and 50%. In what ratio should they be mixed to obtain a solution with a 30% concentration?
- What is the fundamental concept of a ratio? What are the parts of a ratio?
-
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.