What is 83,74.21 written on expend form

Mathematics

1 answer:

Mrrafil [7]3 years ago

6 0

8000 + 300 + 70 + 4 + 0.2 + 0.01

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Samuel earns $50.75 each week by working at a part-time job. He works the same amount of time each day for 5 weeks. What is the

DanielleElmas [232]

Answer:

$253.75

Step-by-step explanation:

He earns $50.75/week. Do 50.75 x 5 = $253.75

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3 years ago

A city planner wanted to place the new town library at site A. The mayor thought that it would be better at site B. What transfo

Rus_ich [418]

Answer:

2 right, 4 down, y-axis

Step-by-step explanation:

Reflection across the y-axis changes the left-right orientation. Reflection across the x-axis changes the up-down orientation. Translation before the reflection can put the figure in a place so that the reflection gives its final location. Translation does not affect the orientation.

We observe that the north-south wall is on the west side of the building at Site A, and on the right side at Site B. That means the orientation was changed left-to-right, so reflection was across the y-axis.

If the reflection occurred last, then the position before reflection must have the northeast corner moved from (-3, 5) to (-1, 1). That is, the x-coordinate is increased by 2, and the y-coordinate was decreased by 4.

The building at site A was translated 2 units right and 4 units down; then it was reflected across the y-axis .