What subjects other than math that use ratios
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Related Questions
1. Which expressions are completely factored?Select each correct answer. 24a^4+18=6(4a^4+3) 12a^3+8a=4(3a^3+2a) 16a^5−20a^3=4a^3(4a^2−5) 30a^6−24a^2=3a^2(10a^4−8)
4. A triangle with base (2x+2) and height (x-2) is cut out of a rectangular sheet of paper that is (3x+4) by (2x+3) what is the area of the paper that remains?
Find the area of a circle circumscribed about an equilateral triangle whose side is 18 inches long.a. 81b. 108c. 243
The volume of the rectangular prism is 32 cubic feet more than the volume of the right triangular prism. Find the volume of each figure. Rectangular prism: L= 6 ft. W= x H=3 ft. Triangular Prism: L= 7 ft W= x H=4 ft. Volume of rectangular prism: _ ft3 Volume of triangular prism: _ ft3 PLEASE ANSWER ASAP! I'M OFFERING A LOT OF POINTS!
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Answer:
-1
Step-by-step explanation:
-1 x (-0.1 x -5 + 0.5)
= -1 x 1
= -1
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y=childern
x+y=90
24.50x+13.75y=1560
so
mutliply the first equation by -13.75 and add to second equaiton
-13.75x-13.75y=-1237.5
24.50x+13.75y=1560 +
10.75x+0y=323
10.75x=322.5
divide both sides by 10.75
x=30
x=30
sub back
x+y=90
30+y=90
minus 30 both sides
y=60
x=30
y=60
30 adults
60 kids
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Answer:
Step-by-step explanation:
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Answer:
51/2
please see the attached picture forfullsolution..
hope it helps..
Good luck on your assignment
if A( -3, 8 ) and B( -7, -6 ).
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Answer:
(-5,1)
Step-by-step explanation:
x = (-3+(-7)/2 = -10/2 = -5
y = (8 +(-6)/2 = 2/2 = 1
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Roots are
Δ=(-5)²-4*(-1)*(1)=29