4 years ago

48 mi :56 mi as a ratio

Mathematics

1 answer:

qaws [65]4 years ago

7 0

Answer:

85.714...

Step-by-step explanation:

Convert into a fraction, then divide fraction (ratio) 48 / 56 Answer: 85.714285714286%

You might be interested in

Help asap please and thank you. true or false?

san4es73 [151]

The answer is true
:)

6 0

3 years ago

Read 2 more answers

2-31. Write an equation and solve it to find the answer to the question below. Use the 5-D Process to help you write the equati

raketka [301]

r = 25+b

n = 3b

n+r+b=435

3b+25+b+b=435

5b+25=435

5b=210

b=42

r = 25+42 = 67

n = 3(42) = 126

6 0

4 years ago

Select all the rectangles that have the same area, but are not congruent.

san4es73 [151]

Answer:

I don't know the answer if you know then tell me i also need the answer

4 0

3 years ago

An operations analyst counted the number of arrivals per minute at an ATM in each of 30 randomly chosen minutes. The results wer

liraira [26]

Step-by-step explanation:

since Poisson distribution parameter is not given so we have to estimate it from the sample data. The average number of of arrivals per minute at an ATM is

$\hat{\lambda}=\bar{x}=\frac{\sum x}{n}=\frac{30}{30}=1$

So probabaility for $\mathrm{X}=1$ is

$P(X=1)=\frac{e^{-\lambda} \lambda^{x}}{x !}=\frac{e^{-1} \cdot 1^{1}}{1 !}=0.3679$

So expected frequency for $X=1$ is $0.3679^{*} 30=11.037$ (or $\left.11.04\right)$ .

8 0

3 years ago

Pls help me with this question

bagirrra123 [75]

Answer:

i cant uderstand anything

Step-by-step explanation:

4 0

3 years ago