Answer:
U need to use the axioms ig. For this you can use A. S. A. Draw two boxes and prove it
Answer:
no real solutions
Step-by-step explanation:
If equation is...
= no real solutions
A. b(d) = 3.80(12) + 29d +13.95d = 45.60 + 42.95d
B. b(9) = 45.60 + 42.95 (9) = $ 432.12
Brainlist please.
Answer: A) 5m = 50; m = 10
Step-by-step explanation:
The diagram shows 5 "m"s, or 5*m equal to 50. Thus, 5m=50.
Because 5m = 50, divide both sides by 5 to get that m = 10
<em>Hope it helps <3</em>
Answer:
It is not a rectangle
Step-by-step explanation:
A rectangle is a shape with 4 sides, such that we have two pairs of parallel sides, where the length of the parallel sides is equal.
so we have two parallel sides with length L and two parallel sides with length L'.
In this figure ,we can see two sides with length 20 and other two with length 21, and this is a rectangle only if the sides meet at 90°degree angles (this would mean that the opposite sides are parallel)
To see this, we can think that the triangle formed by the diagonal and two sides is a triangle rectangle, then using the Pythagorean theorem we should have that:
20^2 + 21^2 = 28^2
841 = 784
So this is not a triangle rectangle, meaning that the angle between the side of 20 and the side of 21 is not a right triangle, then the figure is not a rectangle.
Therefore, it is not a rectangle
Hope u understand
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Thank You
