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3 years ago

What is The answer to 1/6x+12=1/2(x-6)

Mathematics

1 answer:

mr Goodwill [35]3 years ago

6 0

Answer:

negative infinite, negative 72

Step-by-step explanation:

i looked it up on google

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the net of the rectangular prism is shown below. use a ruler to measure the dimensions of the net to the nearest half centimeter

Arte-miy333 [17]

Answer:

the answer is D. 40.5 cm

8 0

3 years ago

What is the solution of the equation? 35√(x+2)3+3=27

Arte-miy333 [17]

Use this rule: (x^a)^b = x^ab

3(x + 2)^3/5 + 2 = 27

Subtract 3 from both sides

3(x + 2)^3/5 = 27 - 3

Simplify 27 - 3 to 24

3(x + 2)^3/5 = 24

Divide both sides by 3

(x + 2)^3/5 = 24/3

Simplify 24/3 to 8

(x + 2)^3/5 = 8

Take the cube root of both sides

x + 2 = 3/5√8

Invert and multiply

x + 2 = 8^5/3

Calculate

x + 2 = 2^5

Simplify 2^5 to 32

x + 2 = 32

Subtract 2 from both sides

x = 32 - 2

Simplify 32 - 3 to 30

x = 30

4 0

3 years ago

All in standard Notation please :/ 2.09 x 10^5

Assoli18 [71]

9514 1404 393

Answer:

209,000
94,387
0.0013

Step-by-step explanation:

Write the power of ten in standard form and do the multiplication.

2.09 × 10^5 = 2.09 × 100,000 = 209,000

9.4387 × 10^4 = 9.4387 × 10,000 = 94,387

1.3 × 10^-3 = 1.3 × 0.001 = 0.0013

5 0

3 years ago

How many ways can 5 people be arranged in a line?

Rasek [7]

Answer: 120 ways

Step-by-step explanation: In this problem, we're asked how many ways can 5 people be arranged in a line.

Let's start by drawing 5 blanks to represent the 5 different positions in the line.

Now, we know that 5 different people can fill the spot in the first position. However, once the first position is filled, only 4 people can fill the second spot and once the second spot is filled, only 3 people can fill the third spot and so on. So we have 5 4 3 2 1.

Now, based on the counting principle, there are 5 x 4 x 3 x 2 x 1 ways for all 5 spots to be filled.

5 x 4 is 20, 20 x 3 is 60, 60 x 2 is 120, and 120 x 1 is 120.

So there are 120 ways for all 5 spots to be filled which means that there are 120 ways that 5 people can be arranged in a line.

I have also shown my work on the whiteboard in the image attached.

7 0

4 years ago

-3 (5 g +1) + 8 g

Komok [63]

Answer:

-7g-3

Step-by-step explanation:

in order to evaluate for this mathematical expression, we need to consider the negative sign carefully and then open the bracket then evaluate.

solutuion

-3 (5 g +1) + 8 g

-15g -3 + 8g

-15g +8g -3

-7g-3

8 0

3 years ago