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hammer [34]
3 years ago
15

Help!! please!!!!!!!!!!!

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0

Answer:3x+2y=36

Step-by-step explanation:

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The answer is 10 units

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3 years ago
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Find the area of the composite figure
Pavlova-9 [17]

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Step-by-step explanation:

4 0
3 years ago
S<br>solve for X<br>2x - Px = 5​
maxonik [38]

Answer:

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5 0
3 years ago
Write the equation in spherical coordinates. (a) 4x2 − 3x + 4y2 + 4z2 = 0
spayn [35]
4x^2-3x+4y^2+4z^2=0
here we shall proceed as follows:
x=ρcosθsinφ
y=ρsinθsinφ
z=ρcosφ
thus
4x^2-3x+4y^2+4z^2=
4(ρcosθsinφ)^2-3(ρcosθsinφ)+4(ρsinθsinφ)^2+4(ρcosφ)
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hence we shall have:
4x^2-3x+4y^2+4z^2
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6 0
3 years ago
Some one helpppppppp!!!!!!!! Pleaseeeee with explanation!!!!
klemol [59]

Answer:

x =  8 hours

Step-by-step explanation:

add up all the parts,

the teachers spends 24 hours in a day to do 18 parts

there are 2 parts for grading per day, we need to solve for 3 days so 3*(parts) or 6 parts for grading

use ratio to solve for x,

24 hrs          x (hours)

______  =  __________

18 parts            3*(2 parts)

 

solve for x = (24 * 6 )/ 18 = 8 hours

6 0
2 years ago
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