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Flauer [41]
4 years ago
10

A carpenter made a wooden structure using one cube and one triangular prism. The diagram shows the structure. The carpenter is o

nly going to paint the surface area of the front side of the wooden structure. To the nearest hundredth, what is the surface area that will be painted?

Mathematics
1 answer:
agasfer [191]4 years ago
6 0

Answer:

Option B

3.75\ in^2

Step-by-step explanation:

we know that

The surface area of the front side is equal to the area of a square face of the cube plus the area of a right triangle of the triangular prism

so

SA=(1.5)^2+\frac{1}{2}(3.5-1.5)(1.5)

SA=2.25+1.50=3.75\ in^2

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X= 4y+4/3yz this is they solution
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Which hourly interval had the least rate of change?
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hour 3 to hour 4

Step-by-step explanation:

that is where the slope is the least steep

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Mr. snorkel drove 169 miles in 3 h 30 min. find the rate in feet per minute
AVprozaik [17]

169 miles * 5280 ft/ mile = 892320 ft

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3 0
4 years ago
A group of friends wants to go to the amusement
Zepler [3.9K]

Answer:

The maximum amount of people that can go to the amusement park is 15.

Step-by-step explanation:

First you create an equation to represent the question

8.75+25.75x≤420

You put the less than or equal to sign because 420 is the maximum amount of money.

Now you just solve the equation.

25.75x≤420-8.75

25.75x≤411.25

x≤411.25/25.75

x≤15.9708738

Then you have to round down because you cant have .9 of a person.

So x≤15

Then, Check your solution

8.75+(25.75 x 15)≤420

8.75+386.25≤420

395≤420

That is true. But to make sure that is the maximum add another 25.75

395+25.75≤420

420.75≤420

This is equation is false so, our answer is correct.

The maximum amount of people that can go to the amusement park is 15.

5 0
2 years ago
Slope of the linear equation 4x = 2y - 3 is ____.
Anettt [7]

Answer:

4

Step-by-step explanation:

we want y = mx + b

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-2y = -4x - 3

2y = 4x - 3

therefore the gradient (slope) = the coeffecient of x, which in this case is 4

3 0
2 years ago
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