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KatRina [158]
3 years ago
7

Enter an equation in point-slope form

Mathematics
1 answer:
Burka [1]3 years ago
8 0

Answer:

y = 2/5x + 39/5

Step-by-step explanation:

point slope form is y = mx + b

so far we have y = 2/5x + b

m is slope which is given. We need to find b which is y-intercept.

They give us the point (-2,7). We can plug this into the equation to find b.

7 = 2/5(-2) + b

7 = -4/5 + b

b = 39/5

The equation now looks like y = 2/5x + 39/5

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Margarita [4]
5/9 times 3/4 = 5/12

Hope this helps!
5 0
3 years ago
1
Mrrafil [7]

Answer:

3280

Step-by-step explanation:

52×63=3276

Round 3276 to 3280

Hope this helps! :)

3 0
3 years ago
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bagirrra123 [75]
First you subtract 2 5/6 and 1 3/6 to get 1 2/6. 2/6 is equivalent to 1/4 so you can simplify to that which makes it 1 1/4. So the 1 stands for 1 hour and 1/4 of an hour is 15 min so the answer would be 1 hour and 15 min. Now subtract 6 hours by 1 hour and 15 min which is 4:85. But those kinds of clocks are used in the army so we'll fix it to a normal clock which it would be 5:25



4 0
3 years ago
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Snezhnost [94]

Answer:

(3x3+3)*2

Step-by-step explanation:

5 0
2 years ago
For U.S. adult males, the mean height is 174 cm with a standard deviation of 5 cm and the mean weight is 86 kg with a standard d
Genrish500 [490]

Answer:

The answer is

Height and weight have the same degree of variation

3 0
3 years ago
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