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2 years ago

2a=9b Use the equality to find ratios of a:b

Mathematics

1 answer:

nevsk [136]2 years ago

7 0

Answer:

3:6, 18:4 keep exploring man!

Step-by-step explanation:

think of numbers to make them both true like ex 3 for a and 6 for b so in this case you could do 3:6

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8th grade Gifited math class 100 Points

Tema [17]

Answer:

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3 years ago

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7nadin3 [17]

Answer:

1500

Step-by-step explanation:

24 month means 2 years ( N )

rate 15 pcpa ( R )

amount is 5000 ( P )

so by formula

interest = P×N×R/100

so ( I ) = 5000×2×15/100

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so ( I ) = 50×2×15

so ( I ) = 100×15

so ( I ) = 1500

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3 years ago

Which shows the expressions in the order they would appear on a number line from least to greatest?

Ganezh [65]

2^3 = 8
11/9 = 1.22
sqrt 5 = 2.24
sqrt 20 = 4.47
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least to greatest : 11/9, sqrt 5 , sqrt 11 , sqrt 20, 2^3

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3 years ago

The tangent of an angle is not which of the following?

Iteru [2.4K]

Answer:

Step-by-step explanation:

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3 years ago

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a point on a perpendicular bisector is 7cm from each endpoint of the bisected segment and 5cm from the point of intersection. Wh

love history [14]

9514 1404 393

Answer:

about 9.80 cm

Step-by-step explanation:

The length of half the segment (h) can be found from the Pythagorean theorem:

h² +5² = 7²

h² = 7² -5² = 49 -25 = 24

h = √24 = 2√6

This is half the segment length, so the whole segment length is ...

L = 2h = 2(2√6)

L = 4√6 ≈ 9.7980

The length of the segment is 4√6 ≈ 9.80 cm.

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3 years ago