What is the value of x that makes l1||l2? A. 14 B. 11.6 C. 10 D. 26.7
1 answer:
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Answer:
Tommy earned $250 altogether.
Step-by-step explanation:
Let the total earning of Tommy be 'x' dollars.
Given:
Money spent on entertainment = $80
From the circle shown below:
Percent spent on clothes = 19%
Percent spent on food = 25%
Percent spent on other things = 14%
Percent of savings = 10%
Addition of all percents = 100%
⇒ 19% + 25% + 10% + 14% + % Entertainment = 100%
⇒ 68% + % Entertainment = 100%
⇒ % Entertainment = 100% - 68% = 32%
Therefore, as per question:
Hence, Tommy earned $250 altogether.
a) The length of p is 21.4 cm
b) The measure of angle P is 45.6°
<h3>Trigonometry </h3>From the question, we are to determine the length of p
From the <em>Pythagorean theorem</em>, we can write that
30² = 21² + p²
p² = 30² - 21²
p² = 900 - 441
p² = 459
p = √459
p = 21.4 cm
∴ The length of p is 21.4 cm
b)
Measure of angle P
Using SOH CAH TOA
cos P = 0.7
P = cos⁻¹(0.7)
P = 45.6°
Hence, the measure of angle P is 45.6°
Learn more on Trigonometry here: brainly.com/question/17831932
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