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Lelu [443]
3 years ago
10

What percent of the hours were billed by Jon, Roy, or Dean?

Mathematics
1 answer:
konstantin123 [22]3 years ago
7 0

Answer:

10%

Step-by-step explanation:

please tell me if im right or wrong

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10.25 divided by 0.5
Sergio039 [100]

Answer:

the answer is 20.5 i hope this helps you

Step-by-step explanation:

7 0
3 years ago
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Which expression can be used to find the volume of the cylinder in this composite figure?
Whitepunk [10]

Answer:

The volume of the cylinder is 112\pi\ cm^{3}

Step-by-step explanation:

we know that

The volume of the cylinder is equal to

V=Bh

where

B is the area of the base

h is the height of the prism

B=\pi r^{2}

In this problem we have

r=4\ cm

h=7\ cm

substitute

Find the area of the base B

B=\pi (4^{2})

B=16\pi\ cm^{2}

substitute in the formula of the volume

V=16\pi (7)

V=112\pi\ cm^{3}

7 0
3 years ago
On a line segment, B is between A and C. AB = 7 and AC = 10.
kicyunya [14]

Answer:

BC=Ac-ab

BC= 10-7

=3

hope it helps

4 0
3 years ago
Write an inequality to describe the region. The solid upper hemisphere of the sphere of radius 5 centered at the origin
dusya [7]

Answer:

x^2 + y^2 + z^2 \le 25 for z \ge 0

Step-by-step explanation:

Given

r = 5 --- radius

Required

Determine the inequality of the region

The inequality of a region of a sphere is determined using:

x^2 + y^2 + z^2 \le r^2

Substitute 5 for r

x^2 + y^2 + z^2 \le 5^2

x^2 + y^2 + z^2 \le 25

Solving further: <em>The question says only the upper hemisphere is considered.</em>

This implies that:

z \ge 0

<em>So, the equation is:</em>

x^2 + y^2 + z^2 \le 25

z \ge 0

5 0
3 years ago
How many centimeters are in 740.2
Tpy6a [65]
74.02 centimeters are in 740.2.
6 0
3 years ago
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