Jasmine is traveling at 45 miles per hour. At that same rate, how long will it take her to travel 135 miles?
2 answers:
Answer:
45\ miles\ per\ 1\ hour\\ 135\ miles\ per\ x\ hours\\\\ making\ proportion:\\ 45-1\\ 135-x\\\\ cross\ multiplication\\\\ 45x=135\ \ \ | divide\ by\ 45\\\\ x=3\\\\ It\ will\ take\ 3\ hours.
Step-by-step explanation:
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Answer:
c .3.3
Step-by-step explanation:
pH is the negative log of the molar hydrogen ion concentration.The equation to calculate pH is;
pH = -log10[H+]
pH = -log10(5.0 x 10-4)
pH = 3.30
A = 1/2 b h
5 = 1/2 (5) h
10 = 5h
h = 10/5
h = 2
answer
2
Parallel lines have equal slopes
All you have to do is multiply them!make sure to turn them into improper drafting before tho!
