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3 years ago

6) The population of rats doubles every 8 months. If there were 23 rats to start how many

Mathematics

2 answers:

taurus [48]3 years ago

7 0

Answer:

736

Step-by-step explanation:

Fittoniya [83]3 years ago

7 0

Answer:

368 rats

Step-by-step explanation:

First, you find how many times the population doubles. 32/8 = 4, so the population doubles 4 times.

So, the number of rats = 23 * (2^4) = 368

Or, instead of using exponents, you can double the population four times separately.

23 * 2 = 46

46 * 2 = 92

92 * 2 = 184

184 * 2 = 368 rats

P.S. Please give me brainliest, I need it to rank up.

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vichka [17]

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Step-by-step explanation:

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3 years ago

math club has 36 members of which 13 are males and the rest are females. what is the ratio of females to males.

FinnZ [79.3K]

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3 years ago

The graph of the equation 2x-3y = 7 is a line. If a point on this line has an x-coordinate of 10, what

Vinil7 [7]

Answer:

y = 13/3

Step-by-step explanation:

First input 10 as our x into the equation. So our new equation is 2(10) - 3y=7.

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3 years ago

Prove Theorem 3: Corresponding angle bisectors of similar triangles are proportional and their ratio is equal to the ratio of si

RoseWind [281]

Answer:

The proof is given below.

Step-by-step explanation:

Given the two triangles which are similar we have to prove that the ratio of their angle bisectors and the side or we can say that the ratio of their altitude are proportional.

In ΔABP and ΔDEQ

∠1=∠2 (Given)

∠3=∠4 (each 90°)

By AA similarity rule ΔABP≅ΔDEQ

As if the two triangles are similar then their corresponding sides are proportional

⇒ $\frac{AB}{DE}=\frac{AP}{DQ}=\frac{BP}{EQ}$