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liq [111]
3 years ago
8

Help Please I'm taking my finals review

Mathematics
1 answer:
lesantik [10]3 years ago
4 0
If b=2 and c=3,  then
a= √(3²-2²) = √(9-4) = √5

If a=3 and c=6,  then
b= √(6²-2²) = √(36-9) = √27 = 3√3

If a=4 and b=6,  then
c= √(4²+6²) = √(16+36) = √52 = 2√13
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Indicate in standard form the equation of the line passing through the given point and having the given slope. r(4, 0), m = 5
Brrunno [24]
Y = mx + b....m is the slope and b is the y intercept
slope(m) = 5...(4,0)...x = 4 and y = 0
now we sub our info into y = mx + b...we r looking for b, the y intercept
0 = 5(4) + b
0 = 20 + b
-20 = b
so ur equation is y = 20x - 20...but we need it in standard form
Ax + By = C

y = 20x - 20....subtract 20x from both sides
-20x + y = -20...multiply by -1 to make x positive
20x - y = 20 <== standard form
5 0
3 years ago
How do you write the sum in the simplest form 5/12 + 9/12=
Yuliya22 [10]
14/12 because if u go on calculator and do 5 divided by 12 + 9 divided by 12 u get 1.166667 or something and then u do 14/12 and it’s the same number.
3 0
3 years ago
Read 2 more answers
What is the answer please help me
Flura [38]

9 and 1/2 is the answer. We can find this by simply subtract 1 1/2 from 12.

7 0
3 years ago
Read 2 more answers
Lol but how do i do this??
Pepsi [2]

Answer:

Y=x+12

Step-by-step explanation:

Not pretty sure XD but .-.

8 0
3 years ago
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Write a question that matches this equation.<br><br> 42 ÷ n = 6
Arlecino [84]
If we are supposed to give you like a life situation that matches the equation then I have one:
You have 42 watermelons and you need to divide them into equal groups. Let n equal the number of watermelons in each group. There are 6 groups in total. How many watermelons are in each group? (solve for n).

If this is not what you were looking for then my apologies.
5 0
4 years ago
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