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3 years ago

Which number produces an irrational number when added to 0.4? B. 0.444... C.2/7

Mathematics

1 answer:

stellarik [79]3 years ago

8 0

Answer:

Step-by-step explanation:

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¿Una función racional es el<br>cociente irreducible de un polinomio?<br>Falso o Verdadero

Aliun [14]

es muy falso por qué no es un conciente irreductible

4 0

3 years ago

What is the rate of heat transfer required to melt 1-ton of ice at 32 F in 24 hours?

LiRa [457]

Answer:

3865.74 J/s

Step-by-step explanation:

mass of ice, m = 1 ton = 1000 kg

time , t = 24 hours

latent heat of fusion of ice, L = 334000 J/kg

Heat required to melt, H = m x L

where, m is the mass of ice and L be the latent heat of fusion

So, H = 1000 x 334000 = 334 xx 10^6 J

Rate of heat transfer = heat / time = $\frac{334\times 10^{6}}{86400}$

Rate of heat transfer = 3865.74 J/s

thus, the rate of heat transfer is 3865.74 J/s.

8 0

3 years ago

HELP ASAP ILL GIVE YOU BRAINLEST

stellarik [79]

Answer:

f(x) = (8/3)x(x - 1).

Step-by-step explanation:

The vertex form of the function is

y = a(x - 1/2)^2 - 2/3 where a is some constant.

Now the roots are 0 and 1 so

For x = 0

0 = a(-1/2)^2 - 2/3

1/4 a = 2/3

a = 2/3 / 1/4 = 8/3.

So the function is

f(x) = (8/3)(x - 1/2)^2 - 2/3.

3 f(x) = 8(x - 1/2)^2 - 2

= 8(x^2 - x + 1/4) - 2

= 8x^2 - 8x + 2 - 2

3 f(x) = 8x(x - 1)

f(x) = (8/3)x(x - 1).

5 0

3 years ago

Read 2 more answers

What is 3248x9853 plezzzzzzzzzzz

DochEvi [55]

Answer: 32002544

Step-by-step explanation:

6 0

3 years ago

Irina-Kira [14]

1. 5x/2 +y=-3
2. False
3. y= -5x-37 because y=mx-b
4. y= 1/5 x - 1 because y=mx-b
M= the slope and b represents the intercept.

5 0

3 years ago