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Whitepunk [10]
3 years ago
6

PLZZZZZZ HELPPPPPPPPPPP FAST

Mathematics
2 answers:
valentina_108 [34]3 years ago
7 0

Answer:

119.7

Step-by-step explanation:

first add the totals together (2.2+11.1)

then take that total and times it by 9

to get your total of 119.7

Andreas93 [3]3 years ago
6 0

2.2x9=19.8

11.1x9=99.9

19.8+99.9=119.7 miles

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Maksim231197 [3]
For this case we have the following equation:
 y = x2-4x + 3
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 We equal zero and clear x:
 2x-4 = 0
 x = 4/2
 x = 2
 Substituting in the given equation we have:
 y = (2) ^ 2-4 (2) +3
 y = 4-8 + 3
 y = -1
 The vertex will be the ordered pair:
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 Answer:
 
(x, y) = (2, -1)
 
option B
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3 years ago
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SpyIntel [72]
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Equation would be b = 14m
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What is the slope of a line parallel to the line whose equation is3x−4y=8?
xxTIMURxx [149]

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<h3>How to determine the slope?</h3>

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7 0
1 year ago
Find the missing side lengths. Leave your answers in simplest radical form.
saveliy_v [14]
ANSWER:
d. x = 15, y= 15√3

EXPLANATION:
This is a special triangle, more specifically a 30-60-90 degree triangle. For sake of not confusing x and y, we will use z to use as our reference for solving this triangle. The side lengths for each angle are as follows:
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We solve for what we already have which is the Hypotenuse = 30:
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x = 15
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Sorry if I explained it too thoroughly but I’ll be glad to answer any questions or clarifications



8 0
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