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zubka84 [21]
3 years ago
13

Show that 0.27 and 3.6 are multiplicative inverse

Mathematics
2 answers:
alexira [117]3 years ago
4 0

Answer:

3.704 and

Step-by-step explanation:

Place a decimal number as the denominator of a fraction with 1 as the numerator, then divide to calculate the reciprocal of a decimal

1/0.27=3.704

1/3.6=0.2778

klasskru [66]3 years ago
3 0
0.27*3.6
I hope is correct
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Step-by-step explanation:

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Need help on my math!!!!!!
alexandr402 [8]
I believe the answer is 1/x-4

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Sally was walking to Ocean Front Housing Complex, In miles, how far is her distance?
Vanyuwa [196]

Answer:

Sally is 10 miles

The coordinate ofthe deli is (1, -1)

Step-by-step explanation:

✍️Coordinate of Sally = (-3, 2)

Coordinate of Ocean Front = (5, -4)

The distance of Sally to Ocean Front Housing Complex = the distance between point (-3, 2) and (5, -4).

Use the distance formula, d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}, to calculate the distance between (-3, 2) and (5, -4):

d = \sqrt{(5 -(-3))^2 + (-4 - 2)^2}

d = \sqrt{(8)^2 + (-6)^2}

d = \sqrt{64 + 36}

d = \sqrt{100} = 10

✅The distance of Sally is 10 miles

✍️the coordinate of Deli would be half the distance between Sally and Ocean Front.

Therefore, use the midpoint formula to calculate the coordinate of the midpoint between Sally (-3, 2) and Ocean Front (5, -4).

Midpoint of (-3, 2) and (5, -4).

M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})

Plug in the values

M(\frac{-3 + 5}{2}, \frac{2 +(-4)}{2})

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M(1, -1)

✅The coordinate ofthe deli is (1, -1)

8 0
2 years ago
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algol13

Answer:

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Step-by-step explanation:

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  2. \frac{90}{100} = 90%

I hope this helps!

7 0
3 years ago
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468 plus 624 times 7 divided by 4 and you should get the amount of water in the two tanks
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3 years ago
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