<img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%7D%20sinx%2Bcosx%3D2" id="TexFormula1" title="\sqrt{3} sinx+cosx=2" alt="\sqrt{3}

zvonat [6]

2 years ago

sinx+cosx=2" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Tasya [4]2 years ago

8 0

Answer:

Solution is in the photo

You might be interested in

Which one is distributive property

faust18 [17]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Five years from now, the sum of the ages of a women and her daughter will be 40 years. The difference in their present age is 24

Tomtit [17]

Answer:

Daughter age = 3 years

Step-by-step explanation:

Let x be the age of the women and y be the age of the daughter.

Given:

After five year the sum of the women and daughter age = 40

$(x+5)+(y+5)=40$

At present the sum of the women and daughter age

$x+5+y+5=40$

$x+y+10=40$

$x+y=40-10$

$x+y=30$ --------------(1)

So the sum of the present age is $x+y=30$

The difference in their present age is 24 years.

$x-y=24$

$x=24+y$

Now we substitute x value in equation 1.

$(24+y)+y=30$

$24+2y=30$

$2y=30-24$

$2y=6$

$y=\frac{6}{2}$

$y=3\ years$

Therefore, the daughter age is 3 years.

7 0

2 years ago

Can two different integers have the same absolute value?

kotegsom [21]

8 and -8 both of their absolute values are 8

6 0

2 years ago

Read 2 more answers

Can anyone help solve this for me ASAP. Thanks!

Anuta_ua [19.1K]

Answer:

x = 20

y = 26

Step-by-step explanation:

40 and 2x are vertical angles, so they're equal to each other.

40 = 2x

Divide both sides by 2

x = 20

We see that 40 and 5y + 10 are a linear pair, which means they add up to 180.

5y + 10 + 40 = 180

5y + 50 = 180

5y = 130

y = 26

8 0

2 years ago

Help please!!!!!!!!!!!!

S_A_V [24]

Step-by-step explanation:

(2(x+y)÷(x+y)(x-y) )×(x+y÷(x^2+2×x×2y+2y^2)

2÷x^2+2y^2

4 0

2 years ago