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Rudiy27
2 years ago
7

60 centimeters + 4 meters What is the answer in centimeters

Mathematics
2 answers:
Igoryamba2 years ago
8 0

Answer:

its 460centimeters hope i helped

KengaRu [80]2 years ago
8 0
The answer is 460 centimeters because 1 meter is = to 100 centimeters
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Answer these below. its for algerbra math​
pantera1 [17]

Answer:

lin

Step-by-step explanation:

3 0
2 years ago
Solve for x<br><br> x^2-3x+2=0
cricket20 [7]

Answer:

x=1,2

Step-by-step explanation:

x^2-3x+2=0

(x-1)(x-2)

x-1=0

x-2=0

x=1,2

6 0
3 years ago
College students average 8.6 hours of sleep per night with a standard deviation of 35 minutes. If the amount of sleep is normall
Soloha48 [4]

Answer:

4.27%

Step-by-step explanation:

We have been given that college students average 8.6 hours of sleep per night with a standard deviation of 35 minutes. We are asked to find the probability of college students that sleep for more than 9.6 hours.

We will use z-score formula to solve our given problem.

z=\frac{x-\mu}{\sigma}

z = z-score,

x = Random sample score,

\mu = Mean,

\sigma = Standard deviation.

Before substituting our given values in z-score formula, we need to convert 35 minutes to hours.

35\text{ min}=0.58\text{ Hour}

z=\frac{9.6-8.6}{0.58}

z=\frac{1}{0.58}

z=1.72

Now, we need to find P(z>1.72).

Using formula P(z>a)=1-P(z, we will get:

P(z>1.72)=1-P(z

Using normal distribution table, we will get:

P(z>1.72)=1-0.95728

P(z>1.72)=0.04272

0.04272\times 100\%=4.272\%

Therefore, 4.27% of college students sleep for more than 9.6 hours.

7 0
3 years ago
10 points please help ASP i need to do a lot of work and I'm behind
tino4ka555 [31]

Answer: 1. Yellow, green, black, white, blue, red. yes equally likely

2. heads, tails. yes equally likely

3. possibilites: yellow heads, yellow tails, green heads, green tails, black heads, black tails, white heads, white tails, blue heads, blue tails, red heads, red tails.

4. 1/12

5. still 1/12

Step-by-step explanation:

3 0
2 years ago
I need help with this math problem
Anika [276]

She did 12 questions, and needs to do 36.


36 / 12 = 3, so it will take 3 times as long.

1 hour 20 minutes times 3 = 4 hours.


It will take her 4 hours.

5 0
3 years ago
Read 2 more answers
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