'Actual room' presentation slideshows

Human Development: Cognitive Development

1.67k views • 41 slides

Write and simplify ratios. Use proportions to solve problems.

Objectives. Write and simplify ratios. Use proportions to solve problems. Remember!. In a ratio, the denominator of the fraction cannot be zero because division by zero is undefined. A ratio compares two numbers by division. The ratio of two numbers a and b can be written as

527 views • 23 slides

Do Now 2/9/10

Do Now 2/9/10. Take out HW from last night. Text p. 272, #10-36 evens, #44, & #47 Copy HW in your planner. Text p. 278, #10-30 evens, #35 In your notebook, use the following unit rates to answer the following questions.

232 views • 13 slides

Led lighting NJ

LED lighting NJ are also more ecologically friendly than other types of bulb, as they don't contain toxic chemicals such as mercury (which many other bulbs can) and are completely recyclable.

15 views • 1 slides