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snow_tiger [21]
2 years ago
7

A boat travels 30 miles due North and then turns and travels 40 miles due

Mathematics
1 answer:
Elan Coil [88]2 years ago
5 0

Answer:

50 miles

Step-by-step explanation:

This represents a 3-4-5 right triangle, where 3-4-5 is the ratio. Multiply those numbers by 10 to get 30-40-50. 30 and 40 are already in the problem, so 50 is the answer.

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You enter an elevator on the ground floor, which is labeled 0. You get off on the floor labeled +4. What is your location?
olga_2 [115]
You are now on the 5th floor. 
0 - 1
1 - 2
2 - 3
3 - 4
4 - 5
7 0
3 years ago
Is it possible for two different numbers, when squared, to give the same result?
lawyer [7]

Actually, yes, it is possible for two different numbers to give the same result when squared.

In my last answer, I wrote that it wasn't, but I realize now where my mistake was made.

When a number like positive 4 is squared, the answer is 16. When a number like negative 4 is squared, the answer is also 16. I think that the only time when two different squared numbers have the same result is when they are the same number but have a different positive/negative sign.

I hope this helps.

7 0
3 years ago
HELP FAST.
spin [16.1K]

Answer:

D is the right answer right

Step-by-step explanation:

D

5 0
3 years ago
Read 2 more answers
What is the equation of a line that passes through the point (9, -3) and is parallel to the line whose equation is 2x-3y=6
DaniilM [7]

Answer:

Step-by-step explanation:

2x-3y=6

-3y = -2x + 6

y = -2x/-3 + 6/ -3

y = 2x/3 - 2             {y =mx + c}

slope = 2/3

The required line's slope is also 2/3 as it is parallel to this line

Point(9, -3)

y -y1 = m(x-x1)

y - (-3) = 2/3 (x - 9)

y + 3 = 2x/3 - 2*9/3

y + 3 =2x/3 - 2*3

y  + 3 = 2x/3 -6

y = 2x/3 - 6 - 3

y = 2x/3 - 9

7 0
3 years ago
I would appreciate if someone could answer this :)
Wewaii [24]

Answer:

x = 3

Step-by-step explanation:

(-2 + 40x) + 62° = 180° (adjacent angles are supplementary)

-2 + 40x + 62 = 180

Add like terms

40x + 60 = 180

Subtract 60 from each side

40x + 60 - 60 = 180 - 60

40x = 120

Divide both sides by 40

40x/40 = 120/40

x = 3

5 0
3 years ago
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