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s2008m [1.1K]
3 years ago
11

Huilan is 15 years younger than Thomas. The sum of their ages is 33 . What is Thomas's age?

Mathematics
1 answer:
Sphinxa [80]3 years ago
6 0

h = t - 15

h + t = 33

Because we have a value of h, we can plug it into the second equation to solve for t.

t - 15 + t = 33

Add 15 to both sides.

t + t = 48

Combine like terms.

2t = 48

Divide both sides by 2.

t = 24

<h3>Thomas's age is 24.</h3>
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1. A multi-cab starter motor has a current of 60.0 A and a voltage of 12 V. What is
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Answer: 0.20 Ω

Step-by-step explanation:

From the question, we are informed that a multi-cab starter motor has a current of 60.0 A and a voltage of 12 V. The resistance of the starter motor will be calculated thus:

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Voltage (V) = 12V

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Since Voltage = Current × Resistance

Therefore, Resistance = Voltage / Current

= 12/60

= 0.20 Ω

The resistance of the motor is 0.20 Ω

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6 gallons/minute is equal to how many qt an hour show work
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Look at the Screenshot and ANSWER THE QUESTION
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Graph C is the answer.

Step-by-step explanation:

From the graphs attached,

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This graph represents an exponential function.

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fredd [130]

Answer:

#15) B. 30 mn^5

#17) B. 1/2

Step-by-step explanation:

<h2>#15:</h2>

The area of a trapezoid is given in the formula: 1/2(a + b) * h, where a is the length of the top of the trapezoid, b is the length of the bottom of the trapezoid, and h is the height of the trapezoid.

All of these measurements are given so all that you need to do is to substitute these values into the formula.

Substitute 3 for a, 9 for b, and 5 for h.

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Solve inside the parentheses first. Add 3 and 9.

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Multiply 12 and 1/2 together.

  • 6 * 5

Multiply 6 and 5.

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We need to figure out if the area is to the 5th or 6th power. When we added 3 and 9 together, we combined like terms so the exponent stayed to the 3rd power.

After multiplying this ^3 by the 5mn^2, the exponent becomes to the 5th power because you add exponents when multiplying.

Therefore the final answer is B. 30 mn^5.

<h2>#17:</h2>

When going down from 32 to 8 to 2, you can see that each number is being divided by 4.

32 / 4 = 8...

8 / 4 = 2...

So to find the next number in this sequence you would divide 2 by 4.

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The answer is B. 1/2.

6 0
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