Answer:
OPTION B) 2ab
Step-by-step explanation:
Given:
Side of larger square = (a + b) units
Side of smaller square = c units
To Find:
The area of all four triangles combined = ?
Solution:
a^2 + b^2 = c^2 (Pythagoras theorem) -(1)
The area of all four triangles combined = Area of larger square - Area of smaller square
The area of all four triangles combined = (a + b)^2 - c^2
The area of all four triangles combined = a^2 + b^2 + 2ab - (a^2 + b^2) {By (1)}
The area of all four triangles combined = a^2 + b^2 + 2ab - a^2 - b^2
The area of all four triangles combined = a^2 - a^2 + b^2 - b^2 + 2ab
Therefore, The area of all four triangles combined = 2ab sq. units
OPTION B) 2ab
PLZ MARK ME AS BRAINLIEST!!!!
Answer: 5
Step-by-step explanation:
Using the options use the Pythagorean theorem
5^ 2 + 12^2 = 25 + 144 = 169
Sqrt(169) = 13
8 + 5 = 13
answer: t = 5
The data points that fall within the mean absolute deviation are 2.9 and 3.1.
<h3>What is the mean absolute deviation?</h3>
The mean absolute deviation is the mean average distance between every data point and the mean of the data set.
From the information given:
- Mean of the data set = 5.3
- Mean absolute deviation = 2
The mean absolute deviation is:
= (|5.3 - 2|)/1
= 3.3
Thus, the data points that fall within the mean absolute deviation are 2.9 and 3.1.
Learn more about mean absolute deviation here:
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Answer:
Option a=$6.37 is correct
The value of the variable is the solution of the given equation is a=$6.37
Step-by-step explanation:
Given equation is a+$5.92=$12.29
To find the value of the variable is the solution of the given equation :
a+$5.92=$12.29
Subracting the above equation by $12.29 on both sides we get
a+$5.92-$12.29=$12.29-$12.29 ( Subtraction property of equality)
a-$6.37=0
Now add $6.37 on both sides we get
a-$6.37+$6.37=0+$6.37 ( Addition property of equality)
a-0=$6.37
Therefore a=$6.37
Therefore option a=$6.37 is correct
Answer:
Which circumstance led the Confederacy to think that it could purchase weaponry and supplies to use in the Civil WWhich circumstance led the Confederacy to think that it could purchase weaponry and supplies to use in the Civil War?
A.
increased taxation on Southern states
B.
support from Britain and France
Which circumstance led the Confederacy to think that it could purchase weaponry and supplies to use in the Civil War?
A.
increased taxation on Southern states
B.
support from Britain and France
C.
an abundance of cotton in the Southern states
D.
profits from the large number of industries
C.
an abundance of cotton in the Southern states
D.
profits from the large number of industries
ar?
A.
increased taxation on Southern states
B.
support from Britain and France
C.
an abundance of cotton in the Southern states
D.
profits from the large number of industries
there u go
Step-by-step explanation: