3 years ago

If there are 32 boys and 48 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Mathematics

1 answer:

Anvisha [2.4K]3 years ago

4 0

32:48

Divide by 2
16:24

Divide by 4
8:12

Divide by 8
4:6

Divide by 16
2:3

You might be interested in

Let P={6,7,8,9,10}, Q={7,8,9}, and R={3,4}

Sati [7]

I think your answer is D

6 0

3 years ago

The lifetime of two light bulbs are modeled as independent and exponential random variables X and Y, with parameters lambda and

Scorpion4ik [409]

Answer:

$\bf h(x)=max(\lambda,\mu) e^{-max(\lambda,\mu) x}\;(x\geq0)$

Step-by-step explanation:

The PDF of X is

$\bf f(x)=\lambda e^{-\lambda x}\;(x\geq0)$

The PDF of Y is

$\bf g(x)=\mu e^{-\mu x}\;(x\geq0)$

The means of X and Y are respectively,

$\bf \displaystyle\frac{1}{\lambda}\;,\displaystyle\frac{1}{\mu}$

so we can see that the larger the parameter, the smaller the mean. Hence the PDF of Z = min(X, Y) is an exponential with the largest parameter of the two.

Therefore, the PDF of Z is

$\bf h(x)=max(\lambda,\mu) e^{-max(\lambda,\mu) x}\;(x\geq0)$

7 0

3 years ago

the left and right page numbers of an open book are two consecutive integers whose sum is 589. find these page numbers

kramer

Answer:

267 and 322

Step-by-step explanation:

6 0

3 years ago

What is the area of this figure? Enter your answer in the box. []m²

tiny-mole [99]

Ans: 81 square metre

4 0

3 years ago

Read 2 more answers

Please help meeeeee plzzzzz

matrenka [14]

tax because the tax shows you what you paid and ect

3 0

3 years ago