Answer: Answer is $21
Step-by-step explanation:
Using the equation C = P + (P)(T)
where P= $20
T= 5%; 5/100 = 0.05
Substitute the figures in the equation,
$20 + $20 (0.05)
Apply BODMAS and open bracket first
$20 + $1
= $21
Answer:
Step-by-step explanation:
The following are linear equations for the distance that John has biked (J) and the distance that Gymn has biked (G). These two equations represent the situation being described using the values provided.
J = 22x + 10
G = 28x + 0
In these equations the variable x represents the number of hours each of the bicyclists have biked.
<em>son = 3 years</em>
<em>man = 29 years</em>
- Step-by-step explanation:
<em>Hi there !</em>
<em>m = man</em>
<em>s = son</em>
<em />
<em>m = s + 26</em>
<em>m + 10 = 3(s + 10)</em>
<em>replace m</em>
<em>(s + 26) + 10 = 3s + 30</em>
<em>26 + 10 - 30 = 3s - s</em>
<em>2s = 6</em>
<em>s = 3 years (son)</em>
<em>m = 3 + 26 = 29 years (man)</em>
<em>Good luck !</em>
The values on the interval [0, 2π) that makes f (θ) equal to g(θ) is; A: 0, π
<h3>How to solve Trigonometric Functions?</h3>
We are given the trigonometric functions;
f(θ) = 4sin θ + 1
g(θ) = cos 2θ
We know from trigonometric identities that;
cos 2θ = 1 - 2sin²θ
At f(θ) = g(θ), we have;
4sin θ + 1 = 1 - 2sin²θ
2sin²θ + 4sin θ = 0
2sinθ(sin θ + 2) = 0
2sinθ = 0
θ = sin⁻¹(0/2)
θ = 0, π
Read more about Trigonometric Functions at; brainly.com/question/6904750
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