1. The diagonals are drawn in a rectangle that is 19 centimeters long and 11.3 centimeters wide. What is the measure of the acute angle x formed by the intersecting diagonals? Round to the nearest degree. Please I have 20 minutes left​

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

geometry: triangles

solvers

lessons

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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