<h2>20</h2>
Hi, I’m Lena and I’ll be here to answer your question with a good-quality answer. If there's something I can improve, let me know! ツ
♡ Let’s look at the main important things that will lead you in the correct path.
♥ <em>a </em>+<em> b</em> usually = <em>c!</em> Unless the book asks you to find a specific variable, you will most likely be looking for <em>c</em>.
♥ <em>A</em> = <em>bh</em>/2! This is the formula for the area of a triangle. You can also read this as A = base * height/2. The good thing about this formula is you don't need a picture. You can write it as <em>a</em> * b<em> </em>or <em>b</em> * <em>a!</em>
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♡ Now, let's solve!
♥ Plug the numbers into the formula: 5*8/2.
♥ Solve! In this case, we do not need c: 40/2 = 20.
Your answer should be 20! Please do not hesitate to ask me any questions.
Answer:
To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.
Amplitude:
3
Period:
π
Phase Shift:
0
(0 to the right)
Vertical Shift:
−1
Step-by-step explanation:
Answer:
A) 12 + 3g < 50
B) He can get 10 or 12 gallons but not 13.
C) Graph with open circle on 12.67 on number line with the arrow pointing left or less than.
Step-by-step explanation:
To write the inequality, use the numbers given in the word problem. Luis will pay $12.00 for a car wash plus $3.00 per gallon and it must be less than $50.
12+3g < 50 where g is the number of gallons purchased.
Solve for g using inverse operations.
12-12+3g < 50-12
3g < 38
g < 12.67
This means Luis must buy less than 12.67 gallons to spend less than $50.