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solniwko [45]
2 years ago
15

F(x)=1/3x+7 find inverse

Mathematics
1 answer:
jeka942 years ago
8 0

Answer:

Step-by-step explanation:

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Please help meeee I have 20 minutes to turn this in
lana66690 [7]

Answer:

RSU = 75.2°

Step-by-step explanation:

this is because:

⇒ RSU = RST + TSU

⇒ RSU = 48 + 27.2

⇒ RSU = 75.2°

Hence proved

6 0
3 years ago
Read 2 more answers
two ferries start moving toward each other from opposite riverbanks, a and b. when they pass each other for the first time, the
Usimov [2.4K]

Let 'x' be the distance from THE far bank   where 700 is the distance to the NEAR bank

boat one has travelled 700    (rate = 700/unit time)         boat two has travelled   x    rate = x / unit time

boat one then travels   x  + 400  more      and boat two travels   700 + (700+x -400) more    when they meet

The time is the same      rate x time = distance      distance/rate = time     equate the distances divided by the respective rates

(700 + x + 400)/700     =    (  x  +  700     +  (700+x-400) )/x

1100x + x^2 = 1400x + 700000

x^2-300x -700000 = 0                         quadratic formula yields  x = 1000  

One boat travels 700   the other   1000 whe they first meet.....width of river =   700+ 1000 = 1700 m

3 0
3 years ago
For the graphed exponential equation, calculate the average rate of change from x = -3 to x = 0
Dimas [21]

The answer to the question is D.

3,2 was your first point and it dropped to -5,0.

3 0
3 years ago
Do y'all play warlock, hunter, or titan?
Reika [66]

Answer:

I would probably choose warlock if my computer could handle it ;w;

4 0
3 years ago
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Which of the following could be the interpretation of the distance vs time graph shown?
JulijaS [17]

Answer:

3

Step-by-step explanation:

If you notice the y is the change in distance, so #3 has the best explanation.

5 0
3 years ago
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