What is the value of x?

Mathematics

2 answers:

VladimirAG [237]3 years ago

8 0

Value of x is 10 duhhhhhh

erastova [34]3 years ago

4 0

Answer: the letter x is often used in algebra to mean a value that is not yet known. It is called a variable or sometimes an unknown. In x + 2=7, is a variable, but we can work out it's variable if we try!

Step-by-step explanation:

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if a lake has high alkalinity, what is closest to the probability that the lake also has a shallow depth?

never [62]

Answer:

0.22

Step-by-step explanation:

Probability distribution is the function which describes the likelihood of possible values assuming a random variable. The alkalinity of lake is determined by dividing the high shallow depthness by the total of lake alkalinity. The shallow depth is 209 and the total alkalinity of the lake is 966. By dividing the depthness with alkalinity we get 0.22.

209/966 = 0.219

approximately 0.22

8 0

3 years ago

What is the equation of the line perpendicular to the line with zero slope passing through point (5,7)?

Mademuasel [1]

Answer:

perp. is -0 which is 0

y - 7 = 0(x - 5)

y -7 = 0

y = 7 is the answer

6 0