You put $400 in an account. The account earns $18 simple interest in nine months. What is the annual interest rate
1 answer:
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Bolts are usually classified in terms of two types of measurements: the metric system and the imperial system. In calipers, the metric system is in units of millimeters, while the imperial system is in units of inches. For example, when a bolt is sized as 12 × 1.25 in the metric system, that means the bolt thread diameter measures 12 mm, and the thread pitch measures 1.25 mm.
So, if your metric bolt measures 0.78 over the threads, that means that the size of the bolt is 0.78 mm in thread pitch. The attached picture shows how you measure the thread pitch.
So, if your metric bolt measures 0.78 over the threads, that means that the size of the bolt is 0.78 mm in thread pitch. The attached picture shows how you measure the thread pitch.
Answer:
(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.
Step-by-step explanation:
Given
Required
Which circle could she use
To do this, we simply calculate the areas of all the given circles
The area of a circle is:
Where
The area is calculated as thus:
The area is calculated as thus:
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The area is calculated as thus:
The area is calculated as thus:
<em>From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2</em>