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3 years ago

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Mathematics

2 answers:

Svetach [21]3 years ago

4 0

Answer:

Step-by-step explanation:

matrenka [14]3 years ago

3 0

Answer: answer is 3

Step-by-step explanation:

I believe the answer is 3 due to the fact that if u have one cookie and u get another u now have 3 good cookies. You may wonder where the third cookie came from, well it came form the fact that u actually secretly stole it from your neighbor bc why not so now u have 3

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E 6x 1.) 12x^4 y^8z^7/ 4xy^3z^2

BartSMP [9]

Answer:

Maya used a drawing to divide 86. She made groups of 17 with 1 left over. Draw a picture to determine how many groups Maya made.

Step-by-step explanation:

It might be the wrong answer! Sorry

7 0

2 years ago

Find the domain and range of the function represented by the graph

lora16 [44]

Answer:

4(b) , 5(a)

Step-by-step explanation:

(4). (b) Domain is {0, 1, 2, 3} and Range is { - 3, - 2, - 1, 0}

(5). (a) Domain is [ - 4, 2] and Range is [ - 4, 4]

domain: - 4 ≤ x ≤ 2 , range: - 4 ≤ y ≤ 4

6 0

3 years ago

Marcus is building a fence around his rectangular backyard. The length of his backyard is 75 3/4 ft, and the width is 81 1/4 ft.

Allisa [31]

Answer:

Step-by-step explanation:

Answer:

4,923.75ft²

Step-by-step explanation:

The area of the backyard = Length * width \

Area of the backyard = 75 3/4 * 81 1/4

Area of the backyard = 303/4 * 325/4

Area of the backyard = 6,154.6875ft²

If 3/4 of the fence is finished, the area of the finished part is expressed as;

Finished part = 1/5 * 6,154.6875

Finished part = 1,230.9375ft²

Part left unfinished = 6,154.6875-1,230.9375

Part left unfinished = 4,923.75ft²

4 0

3 years ago

Read 2 more answers

Which of the following is a way that scientific advancements have benefited society? a. increased energy efficiency b. increased

PilotLPTM [1.2K]

The answer is a. increase energy efficiency. This means that we now use less energy to do more thanks to many advances in technology. It could also be due to the use of alternative sources of power such as the sun or win. These new sources provide energy without causing pollution.

tbh google

7 0

3 years ago

You know that a rope is no more than 150 feet long. You need to cut the rope into 3 pieces.

Sunny_sXe [5.5K]

Answer:

80 ft

Step-by-step explanation:

hey there,

< We know that the rope is 3 pieces long. To make this into an equation, let's just write x + y + z = 150.

Assuming "y" is our second piece, we can tell y = 2x, because it is two times the size of the first piece, which is "x". We also know "z" (our third piece): z = 30.

We can try inputting all the things we know now. x + (2x) + 30 = 150. From here, we can find that x = 40. Since y is our second piece, y = 2x, so 2 x (40) = 80. The second piece would be 80 feet long. >

Hope this helped! Feel free to ask anything else.

7 0

3 years ago

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