Answer:
8
Step-by-step explanation:
the degree is the highest exponent value
So in this problem we can state that each T-shirt costs S19 each. And if Kate buys two she gets a 30% off with the second shirt she buys. <span>And how much will she pay?
Solution:</span> <span><span>
1. </span>19 for each t-shirt</span> <span><span>
2. </span>Total of $38 if not provided with 30% off</span>
<span><span>3. </span>19 x 0.3 = 5.7</span>
<span><span>4. </span>Hence 30% of $19 is $5.7</span>
<span><span>5. </span>Next is we deduct $5.7 which is 30% of $19.</span> <span><span>
6. </span>19 – 5.7 = $13.3</span> <span><span>
7. </span>Therefore we add one shirt for $19 and the second, less 30% off which now only costs for $13.3.</span> <span><span>
8. </span>19 + 13.3 = 32.3</span>
<span><span>9. </span>Conclusively, she will pay $32.3 for the shirts.</span>
Answer:
Speed = 80 m/s
Step-by-step explanation:
The formula to find the speed of a wave is found by
Speed = Wavelength x Frequency where the frequency is in HZ and the wavelength is in meters
Speed = 200 * .40
Speed = 80 m/s
The value of the function 4g+ (3h-4j) is 34.
<h3>How to calculate the value?</h3>
It should be noted that the function that is given is illustrated as:
4g+ (3h-4j)
h = 10
g = 6
j = 5
We will put the values into the expression. This will be
4g+ (3h-4j)
= 4(6) + 3(10) - 4(5)
= 24 + 30 - 20
= 34
Therefore, the value of the function 4g+ (3h-4j) is 34.
Learn more about function on:
brainly.com/question/25638609
#SPJ1
