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3 years ago

15) Find the value of x in the given square Area = 34 in

Mathematics

1 answer:

lyudmila [28]3 years ago

6 0

Answer:

Area of a square is given by:

A = a2

where a = length of side

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1.1.0

SSSSS [86.1K]

Answer:

the a is c tthinck

Step-by-step explanation:

4 0

3 years ago

Find y to the nearest hundredth place

lidiya [134]

Answer:

you need to attach a picture or more info

7 0

3 years ago

★PLSSSSS HELPPPPPPPPP★

monitta

Answer:

C: S≤35h+42

Step-by-step explanation:

Since the competitor charges $35 per hour PLUS 42(individually), it is 35h+42.

Suzzette's charges should be NO MORE than the competitor, so it could include the SAME amount too. So S(suzzette) is lesser than Or equal to 35h+42.

The answer is C, S≤35h+42

8 0

2 years ago

Determine whether the given differential equation is exact. If it is exact, solve it. (tan(x)-sin(x)sin*y))dx+cos(x)cos(y)dy=0 g

Nataly [62]

The differential equation

$M(x,y) \, dx + N(x,y) \, dy = 0$

is considered exact if $M_y = N_x$ (where subscripts denote partial derivatives). If it is exact, then its general solution is an implicit function $f(x,y)=C$ such that $f_x=M$ and $f_y=N$ .

We have

$M = \tan(x) - \sin(x) \sin(y) \implies M_y = -\sin(x) \cos(y)$

$N = \cos(x) \cos(y) \implies N_x = -\sin(x) \cos(y)$

and $M_y=N_x$ , so the equation is indeed exact.

Now, the solution $f$ satisfies

$f_x = \tan(x) - \sin(x) \sin(y)$

Integrating with respect to $x$ , we get

$\displaystyle \int f_x \, dx = \int (\tan(x) - \sin(x) \sin(y)) \, dx$

$\implies f(x,y) = -\ln|\cos(x)| + \cos(x) \sin(y) + g(y)$

and differentiating with respect to $y$ , we get

$f_y = \cos(x) \cos(y) = \cos(x) \cos(y) + \dfrac{dg}{dy}$

$\implies \dfrac{dg}{dy} = 0 \implies g(y) = C$

Then the general solution to the exact equation is

$f(x,y) = \boxed{-\ln|\cos(x)| + \cos(x) \sin(y) = C}$

7 0

1 year ago

Find the measure of all of the angles on the diagram

mel-nik [20]

Answer:

1. 135

2. 45

3. 45

4. 135

5. 135.

6. 45

7. 45

8. 135

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers