2 years ago

Can someone help me so i can gts

1 answer:

8 0

answer is the square root of a tringle times 10 divided by 0 and that equals to 0 then you subtract 10 and that equals to negative 10 then you add 40 then equals to 30 so your answer is 30

Step-by-step explanation:

You might be interested in

List the correlation coefficients in order from least to greatest: 0.79,-0.43,-0.4,0.82,0.08

Mars2501 [29]

-0.43,-0.4,0.08,0.79,0.82

6 0

3 years ago

Read 2 more answers

A function f(x) is graphed. What is the slope of the function? m= What is the y-intercept of the function? b= Which equation rep

timofeeve [1]

Answer:

slope is m = 2

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which side lengths could create a triangle??

azamat

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How much interest is earned on $583 at 8% for six years

grigory [225]

$279.84 interest is earned

6 0

2 years ago

Cot^2x/cscx-1=1+sinx/sinx

KATRIN_1 [288]

$\bf \textit{difference of squares}
\\\\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)
\\\\\\
sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)\\\\
-------------------------------\\\\
\cfrac{cot^2(x)}{csc(x)-1}=\cfrac{1+sin(x)}{sin(x)}\impliedby \textit{let's do the left-hand-side}$

$\bf \cfrac{\quad \frac{cos^2(x)}{sin^2(x)}\quad }{\frac{1}{sin(x)}-1}\implies \cfrac{\quad \frac{cos^2(x)}{sin^2(x)}\quad }{\frac{1-sin(x)}{sin(x)}}\implies \cfrac{cos^2(x)}{sin^2(x)}\cdot \cfrac{sin(x)}{1-sin(x)}
\\\\\\
\cfrac{cos^2(x)}{sin(x)}\cdot \cfrac{1}{1-sin(x)}\implies \cfrac{cos^2(x)}{sin(x)[1-sin(x)]}$

$\bf \cfrac{1-sin^2(x)}{sin(x)[1-sin(x)]}\implies \cfrac{1^2-sin^2(x)}{sin(x)[1-sin(x)]}
\\\\\\
\cfrac{\underline{[1-sin(x)]}~[1+sin(x)]}{sin(x)\underline{[1-sin(x)]}}\implies \cfrac{1+sin(x)}{sin(x)}$

5 0

2 years ago