4 years ago

Need answer ASAP please

Mathematics

2 answers:

Anna [14]4 years ago

7 0

The answer is actually 0.36666

bulgar [2K]4 years ago

5 0

Answer:

0.44444444444, round it to the tenth or hundredth or wherever it tells you to round the answers to.

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Which fraction has a terminating decWhich is the decimal expansion of StartFraction 7 Over 22 EndFraction? ModifyingAbove 0.318

12345 [234]

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17?15

Step-by-step explanation:

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3 years ago

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3 years ago

Which is the larger amount?<br> A) 5 cups<br> B) 500 milliliters

kvasek [131]

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3 years ago

For the following pair of functions, find (f+g)(x) and (f-g)(x).

ch4aika [34]

Given:

The functions are

$f(x)=4x^2+7x-5$

$g(x)=-9x^2+4x-13$

To find:

The functions $(f+g)(x)$ and $(f-g)(x)$ .

Solution:

We know that,

$(f+g)(x)=f(x)+g(x)$

$(f+g)(x)=4x^2+7x-5-9x^2+4x-13$

$(f+g)(x)=(4x^2-9x^2)+(7x+4x)+(-5-13)$

$(f+g)(x)=-5x^2+11x-18$

And,

$(f-g)(x)=f(x)-g(x)$

$(f-g)(x)=(4x^2+7x-5)-(-9x^2+4x-13)$

$(f+g)(x)=4x^2+7x-5+9x^2-4x+13$

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3 years ago

Help SOS pretty please

Pepsi [2]

Answer:

x = 12

Step-by-step explanation:

Recall: the secant-tangent rule states that when a secant and a tangent meet at an external point of a circle, the product of the secant and the external segment is equal to the square of the tangent segment

(x)(3) = 6² (secant-tangent rule)

3x = 36

Divide both sides by 3

3x/3 = 36/3

x = 12

6 0

3 years ago