The graph shows Ms. Padilla's monthly cell phone cost, where x is the number of minutes she uses the phone during the month.
1 answer:
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Answer : 7 units
There are two ways you can solve this problem:
1st way - Subtract the T's x coordinate by r's x coordinate.
1-(-6) = 1+6 = 7
2nd way - Graph the points than count the units between them.
[I attached a picture, I graphed ur points]
There are two ways you can solve this problem:
1st way - Subtract the T's x coordinate by r's x coordinate.
1-(-6) = 1+6 = 7
2nd way - Graph the points than count the units between them.
[I attached a picture, I graphed ur points]
A
using the Cosine rule in ΔSTU
let t = SU, s = TU and u = ST, then
t² = u² + s² - (2us cos T )
substitute the appropriate values into the formula
t² = 5² + 9² - (2 × 5 × 9 × cos68° )
= 25 + 81 - 90cos68°
= 106 - 33.71 = 72.29
⇒ t = ≈ 8.5 in → A
Step-by-step explanation:
Linear equations. Make 2 new equations from the question. Name the first number as x and the second as y...
