Answer:
radius = circumference ÷ 2× po
Step-by-step explanation:
the radius is 2.55 but it's not in ur options
The number would be 12. If you substitute you will find that 12 is correct.
<h3>
Answer: 445.20 dollars</h3>
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Explanation:
There are two approaches.
The slightly longer approach will have us take 6% of 420 to get 0.06*420 = 25.20
So 25.20 is the amount of tax you pay on top of the original $420. The total bill is 420+25.20 = 445.20 dollars
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The shortcut is to multiply 420 by 1.06 to get 420*1.06 = 445.20
The 1.06 multiplier indicates an increase of 6%
We can think of it it as 1.06 = 1 + 0.06 = 100% + 6%
Based on the information given, it has been calculated that they value of x will be 0.9646.
<h3>
Solving triangles</h3>
Based on the information given, it should be noted that the sine formula will be used.
Therefore, the equation to solve the question will be:
Sin 16° = x/3.5
x = Sin 16° × 3.5
x = 0.2756 × 3.5
x = 0.9646
Learn more about triangles on:
brainly.com/question/17335144
Answer:
28 and 29
Step-by-step explanation:
the equation is x÷7≤4
26÷7= 3.7 ≠ x÷7≤4
27÷7= 3.8 ≠ x÷7≤4
28÷7=4
29÷7= 4.14=x÷7≤4
