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alexira [117]
2 years ago
14

-9 + 10 over 4 equals negative 7

Mathematics
1 answer:
umka21 [38]2 years ago
7 0
-9 + 10 over 4 = -7 

1/4 = -7

1/4 does not equal -7
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A water bill is $139.92. If the bill is paid late, then there is a 5% fee. How much is the late fee for the bill? *
solong [7]

Answer:

The late fee would be about $7

Step-by-step explanation:

Divide

139.92/100 = 1.3992

Multiply by 5

1.3992*5=6.996

$7

3 0
2 years ago
Find the area of each polygon​
sweet [91]

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5 in^2

Step-by-step explanation:

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if the welcome gold nugget were turned into 3 equal sized gold brick how many troy ounces would each brick weight​
MAXImum [283]

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Step-by-step explanation:

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3 years ago
Find the volume of the solid that lies inside both the cylinder x 2 y 2 = 1 and the sphere x 2 y 2 z 2 = 16
IrinaVladis [17]

The volume of the solid that lies inside both the cylinder x² + y² = 1 and the sphere x² + y² + z² = 16 is 24.74 cubic units.

<h3>What is the volume of the solid?</h3>

Find the volume of the solid that lies inside both the cylinder x² + y² = 1 and the sphere x² + y² + z² = 16

From the sphere and cylinder, the cylindrical coordinate will be

z = \pm \sqrt{16 - r^2}

And the radius of the cylinder is |r| < 1 and the 0 ≤ θ ≤ 2π.

Then the volume will be given as

\rm V = \int _0^{2\pi} \int _0^1 \int _{- \sqrt{16 - r^2}}^{\sqrt{16-r^2}} \left ( r \ dz \ dr \ d\theta  \right ) \\\\\\V = 2\pi \int_0^1 \left ( 2r\sqrt{16-r^2} \right ) \ dr\\\\\\V = 4\pi \left [ -\dfrac{1}{3} (16 - r^2)^{3/2} \right ]\\\\\\V = \dfrac{4\pi}{3} \left ( 16^{3/2} - 15^{3/2} \right )\\\\\\V = 24.74

More about the volume of the solid link is given below.

brainly.com/question/23705404

#SPJ4

7 0
2 years ago
5 × (1,742 - 918)
miss Akunina [59]
The answer is the given expression is 5 times as large as (1742-918)
5 0
3 years ago
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