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Nadya [2.5K]
3 years ago
13

Can some help me with this problem

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
7 0

Answer:

580

Step-by-step explanation:

4*100=400

4*40=160

4*5=20

add them all up, you get 580

ladessa [460]3 years ago
4 0
The answer to the question is 580
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A coordinate plane is shown.
frutty [35]

Answer:

The answer is C

Step-by-step explanation:

First you would start at the origin then move 3 units to the right then move 6 units up then that is your point

8 0
2 years ago
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The volume of a sphere can be found using the formula V = πr . If the sphere has a diameter of 10x y z mm, what is the volume of
viva [34]

Answer:

<em>500πx³y³z³ </em>

Step-by-step explanation:

Volume of a sphere = 4πr³

r is the radius of the sphere

Given

Diameter of the sphere = 10xyz mm

Radius = diameter/2

Radius = 10xyz/2

Radius = 5xyz

Substitute the radius into the formula

Volume of the sphere = 4π(5xyz)³

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8 0
2 years ago
How many solutions exist for 2|x − 1| = 8?
lora16 [44]
Two solutions exist,
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2x - 2 = 8
2x = 10
x = 5
&
2(x + 1) = 8
2x + 2 = 8
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x = 3

the two solutions are 5 and 3
4 0
3 years ago
Leticia charges $8 per hour to babysit. She babysat Friday night for 4 hours,
Dmitriy789 [7]

For this case we have that the variable "x" represents the number of hours that Leticia uses to take care of children on Saturday.

IF on Friday I use 4 hours ($ 8 each) and on Saturday "x" hours ($ 8 each) obtaining a profit of $ 72, we have the following equation:

8 (4 + x) = 72

We apply distributive property:

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So, on Saturday she spent 5 hours.

Answer:

8 (4 + x) = 72\\x = 5

7 0
3 years ago
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Bezzdna [24]
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2pi(0.25)^2 + 2pi(0.25)(1)

Chuck that in calculator and evaluate
8 0
3 years ago
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