3 years ago

The perimeter of this triangle

Mathematics

1 answer:

Irina-Kira [14]3 years ago

8 0

Step-by-step explanation:

Perimeter of the given triangle = x + x + x + 7 = (3x + 7) units.

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Eva rode her bike at a steady speed to her grandmother's house, which was eight miles away, the ride took 40 minutes how many mi

Sliva [168]

Answer:

5 minutes

Step-by-step explanation:

8miles/1mile = 40minutes/ x minutes

x = 5 minutes

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there are 100 pennies in a dollar what fraction of a dollar is 61 pennies write a fraction decimal and word form

ycow [4]

$\bf \begin{array}{ccllll}
dollar&pennies\\
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1&100\\
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Nataly_w [17]

Thirty four times 000 which I am assuming is just zeroes would be 0.

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The slope for the pairs (2,1),(0,0)

Mandarinka [93]

The slope of the line is m=1/2

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Instructions: Select the correct answer from each drop-down menu.

vovangra [49]

Answer: The answer is (A) $\dfrac{4}{3}.$ and (C) $4x-3y=0.$

Step-by-step explanation: We are given a graph with a point A having co-ordinates (3, 4) and origin O(0, 0). We are to find the slope and equation of line OA.

Since O(0, 0) and A(3, 4) are two points on the line OA, so its slope will be

$m=\dfrac{4-0}{3-0}=\dfrac{4}{3}.$

And the equation of the line will be

$y-0=\dfrac{4}{3}(x-0)\\\\\\\Rightarrow y=\dfrac{4}{3}x\\\\\\\Rightarrow 3y=4x\\\\\Rightarrow 4x-3y=0.$

Thus, the correct options are (A) and (C).

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