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koban [17]
3 years ago
6

A: $521.80 B:513.60 C: 467.90 D: 435.70

Mathematics
2 answers:
san4es73 [151]3 years ago
8 0
Answer: 521.80
It’s A hopeful you got it right
deff fn [24]3 years ago
6 0

Answer:

I think it´s A $521.80

Step-by-step explanation:

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SERIOUSLY I NEED HELP, IM BEGGING AT THIS POINT, CAN YOU AT LEAST COME CHECK IT OUT!!! LOTS OF GENIUSES BUT THEY DO NOT HELP...
Volgvan

Answer:

19. The United States declared war on Britain in 1812. It did so because Britain refused to stop seizing American ships that traded with France—Britain's enemy in Europe. Sometimes there were also seizures of American sailors. These seizures were known as impressment

18. Cooper, James Fenimore, 1789–1851, American novelist, b. Burlington, N.J., as James Cooper. He was the first important American writer to draw on the subjects and landscape of his native land in order to create a vivid myth of frontier life.

Step-by-step explanation:

Hope u get this right.

But is this an essay question?

8 0
4 years ago
Solve for x to the nearest hundredth<br> 3^x=38
joja [24]

Answer:

<h2>The value of x is 3.31 to the nearest hundredth</h2>

Step-by-step explanation:

Given the equation 3^{x} = 38, to calculate the value of x the following steps must be carried out;

Step 1;

Take the natural logarithm of both sides

ln3^{x}=ln38\\ xln3 = ln38

Step 2;

Divide both sides by ln3

xln3/ln3=ln38/ln3\\x=ln38/ln3\\x=3.31

The value of x is 3.31 to the nearest hundredth

6 0
4 years ago
Ned had 76 boxes. together the boxes weighed 723 kilograms. About how much did each box weigh
alexandr402 [8]

Answer: ~9.51 kilograms each.

Step-by-step explanation: 723/76=9.5131

6 0
3 years ago
Three tennis balls are stored in a cylindrical container with a height of 8 inches and a radius of 1.43 inches. The circumferenc
Rom4ik [11]
The complete question is
Three tennis balls are stored in a cylindrical container with a height of 8 inches and a radius of 1.43 inches. The circumference of a tennis ball is 8 inches. a) Find the volume of a tennis ball b) There are 3 tennis ball in the container Find the amount of space within the cylinder not taken up by the tennis balls. Round your answers to the nearest hundredth.

Part a) 

we know that
length of a circumference=2*pi*r----------> r=length/(2*pi)---> 8/(2*pi)
r=1.27 in------> radius of tennis ball

volume of a tennis ball is equals to the volume of a sphere
[volume of a sphere]=(4/3)*pi*r³----> (4/3)*pi*1.27³---> 8.58 in³

the answer Part a) is
the volume of a tennis ball is 8.58 in³

Part b)
[volume of the container]=pi*r²*h-----> pi*1.43²*8----> 51.39 in³

[volume of 3 tennis balls]=8.58*3-----> 25.74 in³

the amount of space within the cylinder not taken up by the tennis balls is
51.39-25.74-----> 25.65 in³

the answer Part b) is
25.65 in³


8 0
3 years ago
Given the Venn Diagram what is the probability that a person is an only child OR only has sisters?
Svetradugi [14.3K]

Based on the venn diagram of siblings, the probability of being an only child or having only sisters is d. 0.50.

<h3>What is probability of being an only child or having a sister?</h3>

The probability of being an only child or having a sister can be found as:

= (Number of those only sister + Number of only children) / Total number of people in poll

Solving gives:

= (8 + 7) / (8 + 10 + 5 + 7)

= 15 / 30

= 0.50

In conclusion, the probability of having a brother and sister is 0.50.

Find out more on Venn diagrams at brainly.com/question/9085273

#SPJ1

7 0
2 years ago
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