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Leviafan [203]
3 years ago
9

How do we know how to find an equivalent ratio with 100 as denominator

Mathematics
2 answers:
marta [7]3 years ago
8 0
<span>To find what percent one number is of another number, write the two numbers as a fraction, with the whole as the denominator. Then find an equivalent ratio with a denominator of 100 and write that ratio as a percent.</span>
tensa zangetsu [6.8K]3 years ago
6 0
Because 10 + 11 = 21
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Angle A and Angle B are supplementary. Angle A has a measure of 3x - 6 and Angle B has a measure of 54. What is the value of x?
Anni [7]

Answer:

44 degrees

Step-by-step explanation:

Since they are supplementary, they add up to 180. This means that

3x - 6 + 54 = 180

Solving,

3x + 48 = 180

subtract 48 from both sides

3x = 132

divide both sides by 3

x = 44 degrees

8 0
3 years ago
On a snorkeling trip, Betina spotted 27 different kinds of fish. That is 3 times as many as her younger sister Lucia spotted. Ho
netineya [11]
Betina: 3 units
lucia: 1 unit

27÷3 = 9
4 0
3 years ago
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Roger can type 1530 words in 1/2 hour. How many words can he type per<br> minute?<br> PLS HELP ME
Lera25 [3.4K]

Answer:

25.5

Step-by-step explanation:

1530 divided by 60 is 25.5 and 25.5 multiplied by 60 is 1530.

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2 years ago
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DerKrebs [107]

Answer:

Scientific Notation: 4.88 ×10^7

Standard Form: 4.88 ×10^7

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6.1×10^(-3) = 0.0061

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3 years ago
What’s the relation?
Arisa [49]
Y=1/2x i think , cuz the rate of change is 1/2
7 0
2 years ago
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