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3 years ago

Would A be the correct answer??

Mathematics

2 answers:

nadezda [96]3 years ago

7 0

Yep! 7x2=14-15= -1 // answer is a

yan [13]3 years ago

4 0

Answer:

yes it is

Step-by-step explanation:

You might be interested in

Cual es la derivada de ()=√x sin

fgiga [73]

Answer:

$f(x) =\sqrt{x} sin (x)$

And on this case we can use the product rule for a derivate given by:

$\frac{d}{dx} (f(x)* g(x)) = f'(x) g(x) +f(x) g'(x)$

Where $f(x) =\sqrt{x}$ and $g(x) =sin (x)$

And replacing we have this:

$f'(x)= \frac{1}{2\sqrt{x}} sin (x) + \sqrt{x}cos(x)$

Step-by-step explanation:

We assume that the function of interest is:

$f(x) =\sqrt{x} sin (x)$

And on this case we can use the product rule for a derivate given by:

$\frac{d}{dx} (f(x)* g(x)) = f'(x) g(x) +f(x) g'(x)$

Where $f(x) =\sqrt{x}$ and $g(x) =sin (x)$

And replacing we have this:

$f'(x)= \frac{1}{2\sqrt{x}} sin (x) + \sqrt{x}cos(x)$

3 0

2 years ago

Plsss help I’ll give u brainlest and 5 or 10 points pls

Svetach [21]

Answer:

Step-by-step explanation:

That is not enough,that is why it is a no

PLs mark brainly

Hope this helps:)

8 0

3 years ago

101

polet [3.4K]

Answer:

私は人間の前に神の弓です

翻訳してください

Step-by-step explanation:

7 0

2 years ago

M is the Midpoint of segment PQ. If PQ = 30 and PM = 3x, find the VALUE OF X<br>

denis23 [38]

Answer:

$given \: that \: m \: is \: midpoint \\ then \: pm = mq \\ 3x = mq \\ pq = 30 = 2pm = 2 \times 3x \\ 30 = 6x \\ x = \frac{30}{6} = 5 \\ thak \: you$

7 0

3 years ago

Three support beams for a bridge form a pair of complementary angles. Find the measure of each angle. (3x-20) and (7x+10)

stealth61 [152]

Answer:

3x-20=-6.6 degrees, 7x+10=1.4 degrees

Step-by-step explanation:

You solve each equate separately. So take the equation (3x-20) and solve for x first in that one. so you divide 3 by -20 to get -6.66 degrees for your first angle. Then you solve the other equation. (7x+10) divide 7 by 10 to get the angle measurement. Which would be 1.4 degrees.

4 0

2 years ago