To answer this question you need to know the conversion rate from kilometer into cm. For every kilometer it would be 1000m and for 1m it will be 100cm. That mean 1km is equal to 100,000cm or 10^5 cm. Then the answer would be:
(3.34 * 10^5 cm) * (1km/10^5cm)= 3.34km
Answer:
Earth weighs about 13,170,000,000,000,000,000,000,000 pounds
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° = , then
cos45° = = = ( cross- multiply )
s × = 4 ( divide both sides by )
s = 4 → A
Answer:
Step-by-step explanation:
Given that for a given paired sample data set that consists of "X" data and "Y" data, the covariance is 1000.
We know that correlation coefficient between x and y is
Given that covariance =1000
and sample std dev of x = 75 and y = 100
Hence
Hence correlation coefficient is positive moderately strong with value = 0.40
Y = 2x + 7
Function notation
f(x) = 2x + 7