3 years ago

What is the value of negative one over four subtracted by one over two divided by negativitie four over seven

Mathematics

1 answer:

sattari [20]3 years ago

7 0

Answer:

answer is D ..................

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The company is building a scale model of the theater's main show tank for an investor's presentation. Each dimension will be mad

Ede4ka [16]

Answer:

This means the mock-up tank has a volume 216 times smaller than the initial tank.

Step-by-step explanation:

The ratio between volume is given by

$\frac{V_2}{V_1}=\frac{(1/6)L^{3} }{L^{3}} =\frac{1}{216}$

This means the mock-up tank has a volume 216 times smaller than the initial tank.

5 0

2 years ago

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Any help would be cool thaanks

Nikolay [14]

Answer:

I Can help you! what do y need help on?

Step-by-step explanation:

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2 years ago

Give me an expression of nine less than a number

kompoz [17]

So if you want it to be 9 less than your number (x) then you would subtract nine.

So it would be:

x - 9.

So if your "number" is 12 then you would substitute x for 12 and it would be 12-9. The answer is 3. So 3 is 9 less than a number (12).

I believe

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2 years ago

Is x^4 +400 a complex conjugate

nadya68 [22]

f x=0 ==>x^4+400=0+400=400

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3 years ago

After selecting 180 of its employees to from a new division, a company discovers that engineers outnumber analysts by a 3:1 rati

nikdorinn [45]

Answer:

I think its 90

Step-by-step explanation:

3x plus 1x is 4x divide 180 but 4 and get 45 so that meab there are 135 and 45

you need 90 more analysts to have a 1 to 1 ratio

3 0

2 years ago