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4 years ago

2x-5<5x-3x Please Help Me!!!

Mathematics

1 answer:

jeyben [28]4 years ago

5 0

Step-by-step explanation:

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Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making

elena-14-01-66 [18.8K]

Answer:

6936 pints and 1156 cups

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

lim x rightarrow 0 1 - cos ( x2 ) / 1 - cosx The limit has to be evaluated without using l'Hospital'sRule.

zaharov [31]

Answer with Step-by-step explanation:

Given

$f(x)=\frac{1-cos(2x)}{1-cos(x)}\\\\\lim_{x \rightarrow 0}f(x)=\lim_{x\rightarrow 0}(\frac{1-(cos^2{x}-sin^2{x})}{1-cos(x)})\\\\(\because cos(2x)=cos^2x-sin^2x)\\\\\lim_{x \rightarrow 0}f(x)=\lim_{x\rightarrow 0}(\frac{1-cos^2x}{1-cos(x)}+\frac{sin^2x}{1-cosx})\\\\=\lim_{x\rightarrow 0}(\frac{(1-cosx)(1+cosx)}{1-cosx}+\frac{sin^2x}{1-cosx})\\\\=\lim_{x\rightarrow 0}((1+cosx)+\frac{sin^2x}{1-cosx})\\\\\therefore \lim_{x \rightarrow 0}f(x)=1$

6 0

3 years ago

What is the value of (-14)-2

AleksandrR [38]

If you subtract 2 from -14 you will get -16. The answer is -16

5 0

3 years ago

Read 2 more answers

Which conic section does the equation below describe?

Rus_ich [418]

Answer: Option C. Ellipse

Step-by-step explanation:

The general equation of an ellipse has the following form:

$\frac{(x-h)^2}{a^2} + \frac{(y-k)^2}{b^2} =1$

Where the point (h, k) is the center of the ellipse

In this case we have the equation

$\frac{(x-9)^2}{4} + \frac{(y+2)^2}{25} =1$

Note that its shape matches that of a ellipse with center (9, -2)

$a=\sqrt{4} \\a=2\\\\\\b=\sqrt{25}\\b=5$

Therefore the answer is the obtion C

5 0

4 years ago

What is the answer to this equation-24>6/7( h -8)

Tatiana [17]

Answer:

h<36

Step-by-step explanation:

-24>⁶/7(h-8)

first of all we open the bracket on the right hand side, so we have

6/7(h-8)

=6/7*h-6/7*8

= 6h/7-48/7

=24 > 6h/7-48/7

so we multiply both sidea by 7 to eliminate the fractions,so we have..

24*7>7*(6h/7-48/7)

168>6h-48

we will then add 48 to both sides,

168+48>6h-48+48

216>6h

divide both sides by 6,

216/6>6h/6

36>h

h<36

6 0

3 years ago