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nalin [4]
2 years ago
14

What would be the length and width of a 50" TV that has an aspect ratio of 4:3?

Mathematics
1 answer:
Reika [66]2 years ago
4 0

Check the picture below.

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Sheet metal costs $1.88 per square foot. About how much
Elden [556K]

Answer:

Final Cost: $364.72

Step-by-step explanation:

We can see a picture of the shed attached below. To find the total cost we need to first find the surface area of the entire shed. The sides are rectangles, so to find the surface area we need to multiply the length by the width. Since there are two rectangular sides we multiply the result by 2.

A = L * W

A = 10 * 4.7

A = 47 sq ft. * 2sides

Total = 94 sq ft.

Now we calculate the bottom which is also a rectangle

A = L * W

A = 10 * 8

A = 80sq ft.

Now we need to calculate the surface area of the triangular sides and multiply the results by 2 since there are two triangular sides. The formula for the area of a triangle is half times base times height...

A = 0.5 * B * H

A = 0.5 * 8 * 2.5

A = 10 sq ft  * 2 sides

Total = 20 sq ft

Finally, we need to add the entire surface area and multiply by the cost per square foot to find the total cost.

94 + 20 + 80 = 194 sq ft

194* 1.88 = $364.72

4 0
2 years ago
What is the mean, median, and mode of the number of cars washed at a car wash over the past 12 days? Which measure(s) of central
o-na [289]
The answer is c because the mean u have to add all of the and then Divide and the for the median u have to put them in order and then select the middle one like for this one we had to do 50+52=102/2 which it was 51 and the mode is 67
7 0
2 years ago
HELP ME A INNOCENT CHILD PLEASSSSSSSSSSSE
agasfer [191]
1 YEAR = 12 months

divide: 5,031 ÷ 12 =  419.25

419 dollars and 25 cents each month

hope it helps!
4 0
3 years ago
Read 2 more answers
Members of a public speaking club are competing to see who can recite a speech fastest. Who speaks the most words per minute?
Lisa [10]

Answer:

Wade

Step-by-step explanation:

Wade equals to 165

Naomi equals to 112

Gail equals to 123

And bailey equals to 150

8 0
3 years ago
Read 2 more answers
An item is regularly priced at $37. Kira bought it at a discount of 35% off the regular price.
Nady [450]
So you take $37.00 minus 35% and that gets $ 12.95
3 0
2 years ago
Read 2 more answers
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