Seeing that the human has 3 meals a day they would consume 666.66 calories per meal
Answer:
x = 115
Step-by-step explanation:
The chord- chord angle x is half the sum of the arcs intercepted by the angle and its vertical angle, that is
x = (145 + 85) = 0.5 × 230 = 115
There's no way to begin until we know the value of ' i ' .
If ' i ' doesn't represent √-1 , then we can stop here
and discard the question as unanswerable.
If ' i ' is the famous √-1 , then here's how i⁵⁰ can be simplified:
Notice the following:
-- The 1st power of i is √-1 .
-- The 2nd power of i is (√-1)² = -1
-- The 3rd power of i is -√-1
-- The 4th power of i is (-√-1)·(√-1) = -(-1) = 1 .
-- Every 4 powers of ' i ' brings you back to ' 1 '.
So from the exponent of 50, you can knock out
the largest possible multiple of 4 , and evaluate
what's left.
50 = 48 + 2
i⁵⁰ = i² = -1 .
Answer:
w = 2
Step-by-step explanation:
Step 1: Write equation
1.3(w + 4) = 2.1w + 3.6
Step 2: Solve for <em>w</em>
- Distribute 1.3: 1.3w + 5.2 = 2.1w + 3.6
- Subtract 1.3w on both sides: 5.2 = 0.8w + 3.6
- Subtract 3.6 on both sides: 1.6 = 0.8w
- Divide both sides by 0.8: 2 = w
- Rewrite: w = 2
Step 3: Check
<em>Plug in w to verify it's a solution.</em>
1.3(2 + 4) = 2.1(2) + 3.6
1.3(6) = 4.2 + 3.6
7.8 = 7.8
The decimal form would be 3.6