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3 years ago

What are trapezoids?

Mathematics

2 answers:

postnew [5]3 years ago

7 0

Answer:

Is a quadrilateral with one pair of opposite sides parallel

Step-by-step explanation:

Fudgin [204]3 years ago

3 0

Answer

its a type of quadrilateral with 5 sides, one flat top, two kinda sides that look like this: / \ and a kinda longer flat bottom

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The formula for wind chill C (in degrees Fahrenheit) is given by C = 35.74 + 0.6215T - 35.75v^0.16 + 0.4275Tv^0.16 where v is th

Diano4ka-milaya [45]

Answer:

dC = 2.44

Relative error = 19%

Step-by-step explanation:

$C = 35.74 + 0.6215*T - 35.75*v^(0.16) + 0.4275*T*v^(0.16)$

Δv = 3 ; ΔT = 1 , v = 23, T = 8

Use differential Calculus

$dC = Cv.dv + Ct.dt$

$Cv = dC/dv = -5.72*v^(-0.84) + 0.0684*T*v^(-0.84)\\Ct = dC/dT = 0.6215 + 0.4275*v^(0.16)\\dC = modulus (Cv.dv) + modulus (CT.dT)\\dC = (-5.72*v^(-0.84) + 0.0684*T*v^(-0.84))* 3 + (0.6215 + 0.4275*v^(0.16))*1\\dC = 2.44$

Relative Error

dC / C @(T = 8, v=23) * 100 = 19 %

8 0

3 years ago

Find the inverse of the function. f(x) = x+4/3

vodomira [7]

Is there multip answers

3 0

3 years ago

Read 2 more answers

Angle m AOC=108° m AOB=3x+4° m BOC=8x-28°<br><br> Find m AOB

Alex787 [66]

Hello from MrBillDoesMath!

Answer:

Discussion:

A diagram is always appreciated!

Assuming that

mAOC = mAOB + mBOC =>

108 = (3x + 4) + (8x - 28) => combine common terms

108 = (3x + 8x) + (4 - 28 ) =>

108 = 11x - 24 => add 24 to both sides

132 = 11x =>

x = 132/11 = 12

So mAOB = 3x + 4 = 3(12) + 4 = 36 + 4 = 40

Thank you,

MrB

4 0

3 years ago

I NEED ANSWERS(POINTS AND BRAINIEST)

Pie

Answer:

WHAT?

Step-by-step explanation:

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3 years ago

Jenni bakes two rectangular cakes to put on top of each other. Each cake is 9 in wide, 13 in long, and 2 in high. How many squar

omeli [17]

Answer:

Step-by-step explanation:

we will need to find the volume of the frosting

V=l*w*h

V=2(13*2*9)= 468 in^2 of frosting for the cake

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3 years ago