Diego is 165 cm talk. Andre is 1.7 m tall. Who is taller,Diego or Andre?

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

8 0

Answer:

Andre is taller. 165 cm is 1.65m, so Andre is taller.

Leto [7]3 years ago

8 0

Answer:1.7 m

Step-by-step explanation: 165 cm= 1.65 m

1.7 m= 170 cm

You might be interested in

Convert 18% to a fraction in lowest term

Lemur [1.5K]

Answer:

$\frac{9}{50}$

Step-by-step explanation:

This is the answer because:

1) 185 equals to $\frac{18}{100}$ because 18% is equal to 0.18 which is $\frac{18}{100}$

2) $\frac{18}{100}$ to it's lowest terms is $\frac{9}{50}$

3) It's lowest terms is $\frac{9}{50}$ because 18/2 is 9 and 100/2 is 50

4) $\frac{9}{50}$ can't be simplified any further because 9 and 50 don't have any common factors

Hope this helps! :D

3 0

4 years ago

A survey of shoppers is planned to determine what percentage use credit cards. prior surveys suggest 63% of shoppers use credit

Alona [7]

We would need a sample size of 560.

We first calculate the z-score associated. with this level of confidence:
Convert 95% to a decimal: 95% = 95/100 = 0.95
Subtract from 1: 1-0.95 = 0.05
Divide by 2: 0.05/2 = 0.025
Subtract from 1: 1-0.025 = 0.975

Using a z-table (http://www.z-table.com) we see that this is associated with a z-score of 1.96.

The margin of error, ME, is given by:
$ME=z*\sqrt{\frac{\hat{p}(1-\hat{p})}{n}}$

We want ME to be 4%; 4% = 4/100 = 0.04. Substituting this into our equation, as well as our proportion and z-score,
$0.04=1.96\sqrt{\frac{0.63(1-0.63)}{n}}
\\
\\\text{Dividing both sides by 1.96,}
\\
\\\frac{0.04}{1.96}=\sqrt{\frac{0.63(0.37)}{n}}
\\
\\\text{Squaring both sides,}
\\
\\(\frac{0.04}{1.96})^2=\frac{0.63(0.37)}{n}
\\
\\\text{Multiplying both sides by n,}
\\
\\n(\frac{0.04}{1.96})^2=0.63(0.37)
\\
\\n(\frac{0.04}{1.96})^2=0.2331
\\
\\\text{Isolating n,}
\\
\\n=\frac{0.2331}{(\frac{0.04}{1.96})^2}=559.67\approx560$

3 0

3 years ago

Pls help ik mark brainliest

PolarNik [594]

4^4square root 2 is the answer