2/3 × m2 = - 1
m2 = - 3/2
2 = - 3/2(4) + c
4 = - 12 + 2c
2c = 16
c = 8
y = - 3/2x + 8
If you want to solve this problem using law of sin. Then use a/sinA = b/sinB = c/sinC.
if you want to solve this problem using law of cos. Then use a² = b² + c² - 2bc cosA, b² = a² + c² - 2ac cosB, c² = a² + b² - 2ac cosC
The arithmetic sequence is an=a1+(n-1)d.
For number 1 it would be an=6+5n-5 or an=5n+1.
For number 2, the next two terms would be 28 and 33.
Hope this helps you!
Answer:
The constant of proportionality is 2.
Step-by-step explanation:
In an equation for which we are looking for the constant of proportionality, we use the base form below.
y = kx
In which k is the constant of proportionality. If we use the equation given
y = 2x
We can see k = 2
The statements which are true are;
- Choice B: The baker uses 1/2 cup of sugar for every cup of water because 1/2 ÷ 1/4 = 1/2.
- Choice E: The baker uses 2 cups of water for every cup of sugar because 1/2 ÷ 1/4 = 2.
<h3>Ratios and Proportions</h3>
Since the baker uses 1/2 cup of water for every 1/4 cup of sugar.
Considering proportions; we have;
- 1 cup of water for every 1/2 cup of sugar
Or
- 2 cups of water for every cup of sugar;
This is because, 1/2 ÷ 1/4 = 2.
Read more on ratios and Proportions;
brainly.com/question/13513438
