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Maru [420]
3 years ago
15

Can someone do question 13 please

Mathematics
2 answers:
Artyom0805 [142]3 years ago
8 0

Answer:

A = 4/7

B = 2/3

C = 2/5

Step-by-step explanation:

It's Easy.

Katen [24]3 years ago
8 0

Answer:

A is 4/7

B is 2/3

C is 2/5

Step-by-step explanation:

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This hanger is in balance. There are two labeled weights of 4 grams and 12 grams. The three circles each have the same weight.
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Step-by-step explanation:

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3 years ago
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Make R the subject of the formula , A equals to P( l+r/100)​
Mrrafil [7]

Answer:

r = 100(\frac{A}{P} - 1 )

Step-by-step explanation:

Given

A = P(1 + \frac{r}{100} ) ← divide both sides by P

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7 0
4 years ago
How do you find the reciprocal of 3.6?? ...?
laiz [17]
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8 0
4 years ago
Solve for xx. Round to the nearest tenth if necessary.
Kazeer [188]

Answer:

x = 37.5

Step-by-step explanation:

By Basic Proportionality Theorem:

\frac{x}{20}  =  \frac{46 - 16}{16} \\  \\   \frac{x}{20}  =  \frac{30}{16} \\  \\  x =  \frac{20 \times 30}{16}  \\  \\ x =  \frac{600}{16}  \\  \\ x = 37.5

8 0
3 years ago
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