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3 years ago

What is the area of this triangle? enter your answer in the box.

Mathematics

2 answers:

adoni [48]3 years ago

8 0

Answer:

I can't do the area but area of a triangle is

A of triangle = h×b over 2

h = hieght of the triangle

b= base of the triangle

11111nata11111 [884]3 years ago

6 0

Answer:

Step-by-step explanation:

finished quiz and got the correct answer

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<img src="https://tex.z-dn.net/?f=%20%5Cint%20%5Cfrac%7Bdx%7D%7Bxln%5E%7Bp%7Dx%20%7D" id="TexFormula1" title=" \int \frac{dx}{xl

Eva8 [605]

Substitute $u=\ln x$ , so that $\mathrm du=\dfrac{\mathrm dx}x$ . The integral is then equivalent to

$\displaystyle\int\frac{\mathrm dx}{x\ln^px}=\int\frac{\mathrm du}{u^p}=\begin{cases}\dfrac{u^{p+1}}{p+1}+C&\text{for }p\neq1\\\\\ln|u|+C&\text{for }p=1\end{cases}$

Then transforming back to $x$ gives

$\displaystyle\int\frac{\mathrm dx}{x\ln^px}=\begin{cases}\dfrac{\ln^{p+1}x}{p+1}+C&\text{for }p\neq1\\\\\ln|\ln x|+C&\text{for }p=1\end{cases}$

4 0

3 years ago

Please help. It’s a multiple choice question. I’ve my answer, but I’m not sure.

S_A_V [24]

Answer:

66 degree

Step-by-step explanation:

given:

angle FAB = 48 degree

angle ECB = 18 degree

in triangle HBC , angle H is also 48 degree degree since the line is parallel the connection between angle H and angle A is alternate interior angle and alternate interior angle are always equal.

so angle H = 48 degree

in triangle HBC

angle H + angle C = angle ABC (sum of two interior opposite angles are equal to the exterior angle formed)

48 + 18 = angle ABC

66 = angle ABC

3 0

2 years ago

2/5,8/20: is it a proportion?

katen-ka-za [31]

Answer:

Step-by-step explanation:

you need to simplify 8/20

8/20 can be put into the greatest common factor which is 4

then divide both sides by 4 this equals to 2/5

So yes they are

6 0

3 years ago

I suck at this topic :(

Nastasia [14]

Answer:

x is equal to 35

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A recipe for a chocolate banana milkshake calls for 2

faltersainse [42]

Answer: 12 scoops

Step-by-step explanation:

Because 2 bananas =3

4=6

6=9

And 8

Would equal 12

4 0

3 years ago