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kondaur [170]
3 years ago
12

Are these ratios proportional? prove it 5/9 = 25/18 the / are fractions

Mathematics
2 answers:
Natali [406]3 years ago
7 0

5/9 = 25/18

Cross multiply:

5 * 18 = 9 * 25

Simplifying

5 * 18 = 9 * 25

Multiply 5 * 18

90 = 9 * 25

Multiply 9 * 25

90 = 225

Solving

90 = 225

No they are not

Nutka1998 [239]3 years ago
3 0
No they are not proportional
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Answer:

Step-by-step explanation:

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3 0
3 years ago
If the area of a right-angled triangle is 47 56 cm and its height is 11.6 cm. finds its base.​
Wewaii [24]

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8 0
3 years ago
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Allisa [31]
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Center of the circle = coordinates of the midpoint of the diameter =

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7 0
3 years ago
A human heart beats an average of 80 beats per minute. How many heart <br> beats is this in a day
vovangra [49]

Answer:

115200

Step-by-step explanation:

80 Beats Per Minute <em><u>x</u></em> 60 Minutes (1 hour) <em><u>x</u></em> 24 Hours (1 Day) = 115200

3 0
3 years ago
Pls help asap thx alot​
Scilla [17]

Answer:

35

Step-by-step explanation:

A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.

6 0
3 years ago
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