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charle [14.2K]
2 years ago
9

Explain your answer !! Have a nice day Will give braisnlt

Mathematics
2 answers:
likoan [24]2 years ago
8 0

Step-by-step explanation:

3x=15

or, x=15/3

or, x=5

now,

6x-2y=16

or, 6×5-2y=16

or, 30-2y=16

or, 30-16=2y

or, 14=2y

or, y=14/2

or, y=7

Step2247 [10]2 years ago
4 0

Answer:

It is C 5,7

6*5=30

2*7=14

30-14=16

Step-by-step explanation:

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can someone please help me with this question!!
valkas [14]

Answer:

B' (-4, -4)

Step-by-step explanation:

When you dilate from the origin, you multiply the coordinate points by the scale factor.

B (-1, -1) × 4 = B' (-4, -4)

I hope this helps :))

7 0
3 years ago
Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length
yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = \frac{\text{Length of canal on map}}{\text{Actual length of canal}}

= \frac{4}{20}

= \frac{1}{5}

If the actual length of Panama Canal = 82 kilometers

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= 82\times \frac{1}{5}

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Therefore, length of the canal on the map is 16.4 centimeters.

4 0
3 years ago
I need help rlly bad I have no idea what’s the answer plsss help me!!!
lyudmila [28]

Answer:

n = 6\sqrt{3}

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

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n = 6\sqrt{3}

3 0
2 years ago
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Answer:

$1.56

Step-by-step explanation:

125.32 : 80.5 = 1.55677 => ~1.56$

5 0
2 years ago
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Reptile [31]
The answer would be 0.54
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3 years ago
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