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3 years ago

A cheetah runs at the speed of 2km per minute. How far can it run in 5 minutes? PLEASE I NEED IT RN

Mathematics

2 answers:

algol133 years ago

4 0

Answer:

10 km

Step-by-step explanation:

pls mark me brainliest

Anika [276]3 years ago

3 0

Answer: 10km

Explanation:
The question gives us the equation 2x.

When x is replaced with 5, you get 2(5).

2(5)= 10! :)

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6 divided by t+4 = 42 divided by 77

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3 years ago

Read 2 more answers

I need first one and the second one please! I need it tomorrow!

ArbitrLikvidat [17]

I have a total of 11 pencils = total outcome
a- since we have 6 Red, P(Red)=6/11
b- P(Black) = 3/11
c- P(Green) = 1/11
For the dice:
Total outcome 6 so :
P(3) =1/6
P(1) =1/6
P(less than5) means P( of 1 OR 2 OR 3 Or 4)
Since we have "OR" it means we can add the P(probabilities)====>
P( of 1 OR 2 OR 3 Or 4)=1/6+1/6+1/6+1/6=
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3 years ago

13 people are in a race. If there are no ties , in how many ways can the first 3 places be awarded?

Pepsi [2]

Answer:

Step-by-step explanation:

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4 years ago

8. By one estimate, 3% of all Siberian Husky puppies are born with two different

skad [1K]

Answer:

Mean = 1.5

Standard Deviation = 1.206

Step-by-step explanation:

Percentage of Siberian Huskies with two different colored eyes = p = 3% = 0.03

Sample size selected = n = 50

We have to find the mean and standard deviation of the number of puppies with two different colored eyes.

Either the puppies will have two different colored eyes or they won't. Sample size is fixed in this case which is 50. A puppy with two colored eyes is independent of other puppies, this means the trials are independent. The probability of success is fixed in this case which is 3%. This setting satisfies all 4 conditions of a Binomial experiment, so we will use the formula relevant to Binomial experiment to answer this question.

Mean number = $\mu=np$

Using the values, we get:

$\mu=50(0.03)=1.5$

Standard deviation of Binomial experiment is calculated as:

$\sigma=\sqrt{np(1-p)}$

Using the values, we get:

$\sigma=\sqrt{50 \times 0.03 \times 0.97}\\\\ \sigma=1.206$

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3 years ago

The table displays the scores of students on a recent exam. Find the mean of the

alisha [4.7K]

The mean of the scores to the nearest 10th
Score Number of Students is 59.
We have given a data,
80,85,6,90,95,100,6,8
What is the meaning of mean?
Mean is the adding all the scores together,
then divide by the number of test scores.
So we have given a data,
80,85,6,90,95,100,6,8
80+85+6+90+95+100+6+8=470
The number of of test scores=8
mean
Mean=59

4 0

2 years ago