How much did the temperature change between 10 a. m. and 1 p.m. ?

Answer:

1

Step-by-step explanation:

PEMDAS- Parenthesis, Exponents, Multiply, Divide, Add, and Subtract.

First, do parenthesis.

(7+3)⁰

Add.

7+3=10

10⁰=1

= 1

Therefore, the final answer is 1.

The required expression evaluates to 1.

When we raise a number to the power of 0, the result is always 1, except when the base is 0 itself (as 0⁰ is undefined). This is a fundamental property of exponentiation.

In the given expression, (7 + 3)⁰, we have a simple addition inside parentheses. The sum of 7 and 3 is 10. Therefore, the expression simplifies to 10⁰.

Since any non-zero number raised to the power of 0 is 1, the value of 10^0 is equal to 1.

Hence, the expression evaluates to 1.

Learn more about exponentiation here:

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Answer:

y = -|x| +3

Step-by-step explanation:

Answer:

-/x/-3

Step-by-step explanation:

Answer:

m∠S = 62°

Step-by-step explanation:

Complementary angles are the sum of both angles that sum up to 90°. In the problem we have the measurement of m∠R = 28° and we are looking for the measurement of m∠S.

To find the value of m∠S, we need to subtract the total of a right angle which is 90°.

90° - 28° = 62°

So 62° is the angle of m∠S.

The two angles together create a right angle. Let's check if we got the right answer by adding both the angles together.

m∠R = 28° and m∠S = 62°

28° + 62° = 90°