Based on the information given, the percentage for the trip earnings rate for class A and B is 80% and 70% respectively.
<h3>How to calculate percentage.</h3>
From the information given, the trip earnings rate for A will be calculated thus:
= 16/20 × 100.
= 80%
The trip earnings rate for B will be calculated thus:
= 14/20 × 100
= 70%
Learn more about percentages on:
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Answer:
60º
Step-by-step explanation:
The two triangles on the left are equilateral as the sides are all conguent.
The angles of an equilateral triangle are all 60º
Therefor the two angles to the left of angle 1 are both 60º for a combined value of 120º
Angle 1 must be 180 - 120 = 60º
The exponents distribute over factors:
so, you have
Let's focus on each factor: applying the definition of negative exponents, you have
While for the power of 10, you can use the following rule
to write
So, the expression evaluates to
Answer:
8 cm
Step-by-step explanation:
The perimeter is 24 inches so you can set up an equation 8+8+x+24. If you solved for the missing value, the answer is 8 cm.
hope that helps!
Between 2 and 3. The answer is 2.23. 2x2=4. 3x3=9
