Geography High School

4. Find the midpoint of CD if C (1,-3) and D (-2,-7).​

Answers

Answer 1

Answer: (-1/2,-5)

Explanation:

To find the midpoint of CD, we can substitute the given values in the midpoint formula.

[tex](\frac{x_{1}+x_{2} }{2} ,\frac{y_{1}+y_{2} }{2})[/tex]        

[tex](\frac{1+(-2)}{2} ,\frac{-3+(-7)}{2} )\\\\(-\frac{1}{2},-\frac{10}{2} )[/tex]

[tex](-\frac{1}{2},-5)[/tex]

Related Questions

Geographers use maps, satellite images, and photographs to organize the world in a(n)______Context
A
erosional
B
plate tectonic
C
spatial
D
fluid

Answers

Answer:

The answer to your question is C. spatial

Explanation:

I hope this helps and have a good day!

A husband and wife have normal vision, although both of the couple's fathers are red-green color-blind, an inherited X-linked recessive condition.

Answers

The probabilities are given below:

The probability that the first son is normal is 1/4probability first daughter is normal = 1/2Probability = 1/4

How to solve for the probability

For females we have the following data

50% = normal,  50% = carriers; 100%= normal vision

50% males = color blind ;50% = normal

a.The probability of having a normal first son

p(first son)  = ½

Prob( normal)= ½

=½ x ½

= 1/4 0r 0.25

b . probability first daughter is normal

Probability of the first being a girl  = ½

Prob(normal ) =  1

½ x 1 = 1/2

c. color blind

= 1/2 x 1/2

= 1/4

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Complete question

A husband and wife have normal vision, although both of the couple's fathers are red–green color-blind, an inherited X-linked recessive condition.

A)What is the probability that the couple's first child will be a normal son? Enter your answer as a fraction

B)What is the probability that the couple's first child will be a normal daughter? Enter your answer as a fraction

What is the probability that the couple's first child will be a color-blind son?

someone please answer this for me​

Answers

that’s right answer tho

Above the tropopause is the layer which starts between 6.2 miles to 8.1 miles (10-13 km), depending on the latitude, and is made up primarily of ozone, which is called the __________

Answers

Above the tropopause is the layer which starts between 6.2 miles to 8.1 miles (10-13 km), depending on the latitude, and is made up primarily of ozone, which is called the Stratosphere.

What is Stratosphere?

The word "stratosphere," which can be translated as "layer" or "level," simply signifies the space above the atmosphere of the earth. It has the ozone layer, which protects us from UV radiation from the sun except where it has been damaged by synthetic pollutants.

Stratosphere: The ozone layer, which shields us from the Sun's harmful UV radiation, is found in the stratosphere, which is located between 12 and 50 kilometres (7.5 and 31 miles) above the surface of the Earth.

Above the troposphere, it is the second layer of the atmosphere. It rises 50 kilometres above the surface of the earth. Due to its low water vapour content, this stratum is extremely dry.

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