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maksim [4K]
3 years ago
5

Iv) a) 4x 10² solve it in decimal ​

Mathematics
2 answers:
Kisachek [45]3 years ago
7 0

Answer:

40.0*10

Step-by-step explanation:

have a good day!

qwelly [4]3 years ago
6 0

40.0*10 is the answer

actually it is 400 but u want in decimal so it is 40.0*10

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Two cylinders are similar. The volume of the larger cylinder is 343 ft³ and the volume of the smaller cylinder is 125 ​​ft³. The
andreev551 [17]
Both cylinder are similar
Volume of a cylinder is πr^2h
if we consider both has same radius as they are similar
Lets say V1 is volume of small cylinder and V2 is volume of big cylinder.
V1/V2=πr^2x5/πr^2xh
125/343=5/h
0.36=5/h
h=5/0.36
h=13.72 ft

6 0
3 years ago
Determine whether or not the vector field is conservative. if it is, find a function f such that f = ∇f. if the vector field is
amm1812
\dfrac{\partial f}{\partial x}=3y^2z^3\implies f(x,y,z)=3xy^2z^3+g(y,z)

\dfrac{\partial f}{\partial y}=6xyz^3+\dfrac{\partial g}{\partial y}=6xyz^3
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\dfrac{\partial f}{\partial z}=9xy^2z^2+\dfrac{\mathrm dh}{\mathrm dz}=9xy^2z^2
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The potential function exists, so \mathbf f is indeed conservative.
7 0
3 years ago
Find the area of the rhombus 6cm, 8cm
Igoryamba

Answer:

A=24cm²

Step-by-step explanation:

Area=1/2(product of the diagonals)

A=1/2(6×8)

A=1/2(48)

divide by 2

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5 0
3 years ago
Add the following fractions<br>answer the all questions.​
ANTONII [103]

Answer:

1a)  1141/660

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   find the LCM of the denominators

the LCM of 5,11,12 is 660

after finding the LCM divide it with the denominator.

after dividing 660 by 5 i get 132. So i need to multiply it with 3. Now, i got 396. Do the same with the rest of the numbers.

u will get smth like this: 396+360+385/660

and the final answer will be1141/660.

b) 71/40

c) 211/28

d) 103/20

5 0
2 years ago
A cabinetmaker buys 3.5 liters of oak varnish. The varnish costs $4.95 per liter. How much does 3 liters of varnish cost?
uysha [10]

Answer:

I believe the answer is $14.85

Step-by-step explanation:

This is because 3x4.95 is 14.85.

8 0
3 years ago
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