Answer:
I'm very sorry, but there is no questions 21-23, if you give me the picture, I'll do it.
Step-by-step explanation:
The answer is D
Explanation:
If we use A as a reference sides:3&2
To get from A to B you half both sides to get :1.5&1
To get from A to C you multiply each side by 1.5 to get : 4.5 & 3
But to get from A to D the side that was 3 is multiplying by 1 while the side that was 2 is multiplying by 1.5
Step-by-step explanation:
2(x + 2) - 4x = 8
2x + 4 - 4x = 8
2x - 4x = 8 - 4
-2x = 4
x = 4/-2
x = -2
Option → A
153=9*17=3*3*17
so the prime factorization is 3*3*17 (also can be written
*17)
The lengths of a right triangle's three sides can be expressed as 24, 32, and 40.
Let's work our way through the solution. According to the right triangle formula, a triangle's hypotenuse square equals the sum of its base square and its altitude square.
How to determine a right triangle's sides?
If leg an is absent, change the equation to its form when leg an is present on one side and compute the square root: a = (c2 - b2).
Leg b must be unknown otherwise. b = √(c² - a²)
The equation for hypotenuse c is: c = (a2 + b2)
to learn more about right triangle's sides refer to:
brainly.com/question/3223211
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