Answer:
12
Step-by-step explanation:
(69.50-12.50) divided by 4.75 is 12
∠CAE = 120°
∠CAD = 60°
∠BAE = 180°
∠DEC = 30°
We start out with the fact that points C and D split the semicircle into 3 sections. This means that ∠BAC, ∠CAD and ∠DAE are all 60° (180/3 = 60).
Since it forms a straight line, ∠BAE is 180°.
Since it is formed by ∠CAD and ∠DAE, ∠CAE = 60+60 = 120°.
We know that an inscribed angle is 1/2 of the corresponding arc; since CD is 1/3 of the circle, it is 1/3(180) = 60; and this means that ∠DEC = 30°.
To solve the negative exponents , we have to apply the negative exponent rule or the fractional exponent rule.
<h3>How are
negative exponent calculated?</h3>
To calculate the negative exponent we need to remember about the negative exponent that the base is on the opposite side of the fraction. Here , We need to flip the fraction so that the base will be on the other side.
Negative exponent Rule :-
Now , we will solve a fraction with negative exponent
For example ; Simplify the fraction
Solution :
= 9
Here, 9 is the answer of the above example.
For more negative exponent related content visit here
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Step-by-step explanation:
9 x 4=36 is the answer
hope this helps you
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Answer: Less than one pizza or 4/5 of a pizza
Step by Step Explanation:
If you're trying to give a product with a certain amount and theres more people who want it than the product then it's going to be less than 1; in this equation you would be doing 4 divided by 5 or 4/5 or 0.8.
Explanation for the Teacher: Since there is more people than pizza's then the number is going to be less than 1, then if you want to share 4 pizzas with 5 kids you have to put the pizzas over the kids with fractions and it's 4/5.