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4 years ago

Which number has a repeating decimal form? a) square root of 15 b)11/25 c)3/20 d)2/6

2 answers:

8 0

<span>Which number has a repeating decimal form?
</span><span>a) square root of 15
b)11/25
c)3/20
d)2/6

The correct answer is </span>d)2/6
Since, once solved, the value would give, 0.33333333333333333333333333333333

poizon [28]4 years ago

4 0

the answer to this question is 2/6

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Bruhhh help me please

zheka24 [161]

Answer:

A, (-3,0)

Step-by-step explanation:

Just plug that one in and it works out.

5*-3+2*0= -15

2*-3-2*0= -6

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4 years ago

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nikklg [1K]

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3 years ago

Suppose a publishing company estimates that its monthly cost is C(x) = 600{x^2} + 300xC(x)=600x 2 +300x and its monthly revenue

Leto [7]

Answer:

the answer is A,

P(x) = -0.4x³+100x²-900x+500

Step-by-step explanation:

monthly cost:

$c(x) = 600x {}^{2} + 300x$

monthly revenue:

$r(x) = - 0.4 {}^{3} + 700x {}^{2} - 600x + 500$

profit function:

$p(x) = r(x) - c(x)$

$p(x) = ( - 0.4x {}^{3} + 700 {x}^{2} - 600x + 500) - (600x {}^{2} + 300x)$

i) remove the first bracket

$p(x) = - 0.4x {}^{3} + 700x {}^{2} - 600x + 500 - (600 {x}^{2} + 300x)$

ii) there is a negative sign, '-' in front of the second bracket. so, change the sign of each term of the expression inside the bracket

$p(x) = - 0.4x {}^{3} + 700 {x}^{2} - 600x + 500 - 600x {}^{2} - 300x$

iii) collect like terms

$p(x) = - 0.4x {}^{3} + 700 {x}^{2} - 600 {x}^{2} - 600x - 300x + 500$

iv) simply the like terms

$p(x) = - 0. 4{x}^{3} + 100 {x}^{2} - 900x + 500$

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3 years ago

PLS HELP ME!!!!! The price of a mango at a fruit stand goes up 5 cents each month. The first month the stand was open, a mango c

qaws [65]

Answer:

It would be $2.50 on the 25th month I'm sure.

Step-by-step explanation:

I multiplied 0.05 cents by 25 and got $1.25. Then add the original number from the first month, $1.25. Hope this helped. :D

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4 years ago

Using the fraction 4,6 whats the denominator

Alenkinab [10]

The denominator of 4 and 6 is ... (LCM) = 24

4,8,12,16,20,24
6,12,18,24

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4 years ago