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3 years ago

The width and height of a television screen are 80 in and 45 in, respectively. Find the area of this television screen.

Mathematics

2 answers:

MaRussiya [10]3 years ago

5 0

Answer:

C. 3600

Step-by-step explanation:

Area of a rectangle = width × height

Area = 80 in × 45 in

Area = 3600 in

r-ruslan [8.4K]3 years ago

4 0

Answer: C: 3600

Step-by-step explanation: When trying to find the area of a rectangle or a square all you need to do is multiply the Length and the Width (L * W). The equation you need to solve this is 80 * 45 = x. The answer is 3600.

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Step-by-step explanation:

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3 years ago

9x+16<br> 3<br> <7<br> solve each inequality

Crazy boy [7]

Step-by-step explanation:

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3 years ago

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Cloud [144]

Answer:

12 x^4 + 18 x^3 - 9 x^2 thus D is the correct answer.

Step-by-step explanation:

Expand the following:

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3 years ago

Anthony grew 64 plants with 32 seed packets.How many seed packets does Anthony need to have a total of 90 plants in his backyard

adelina 88 [10]

Let the total seed packets needed Anthony to have 90 plants be x.

then,
64:32 :: 90:x
2:1 :: 90:x
90 = 2x
x = 45 seed packets.

________________________

64 plants = 32 seed packets.
1 plant = $\frac{32}{64} = \frac{1}{2}$ seed packets.

90 plants = $\frac{1}{2} \times 90 = 45$ seed packets.

Anthony need 45 seed packets to have 90 plants.

!! Hope It Helps !!

8 0

3 years ago