Donna needs to memorize words on a vocabulary list for Korean class. She has memorized 36 of the words, which is three-fourths of the list. How many words are on the list

36 / 3 = 12

12 * 4 = 48

There are 48 words on the list.

Hope This helps :)

7 0

2 years ago

Read 2 more answers

2 3/5 ÷ 2/7 9 1/10 26/35 6/35 4 1/10 choose one please

Step2247 [10]

Answer:

The answer is 91/10

Step-by-step explanation:

hope this helps

Solutions:

2 3/5÷2/7

13/5÷2/7

13/5×7/2

=13×7=91

=5×2=10

That's why the answer is 91/10

6 0

3 years ago

Subject differential equation Day. Month. Year. .. (y-secx ) dx + tanxdy...o

Colt1911 [192]

$(y-\sec x)\,\mathrm dx+\tan x\,\mathrm dy=0$

Divide both side by $\mathrm dx$ and rearrange terms to get a linear ODE;

$\tan x\dfrac{\mathrm dy}{\mathrm dx}+y=\sec x$

Multiply both sides by $\cos x$ :

$\sin x\dfrac{\mathrm dy}{\mathrm dx}+\cos x\,y=1$

The left side can be condensed as the derivative of a product:

$\dfrac{\mathrm d}{\mathrm dx}(\sin x\,y)=1$

Integrate both sides, then solve for $y$ :

$\sin x\,y=x+C\implies\boxed{y(x)=x\csc x+C\csc x}$

8 0

3 years ago

Help plis and thank you Find the value of x in the triangle shown below

Semenov [28]

Answer:

61.31

Step-by-step explanation:

By using sinus rule

5 0

3 years ago