All categories

2 years ago

Plsss help me im so stuck if i fail this test im screwed.

Mathematics

1 answer:

Leno4ka [110]2 years ago

6 0

Answer:

The Answer is 32

Step-by-step explanation:

14+9

other side is equal to 9

14+9+9

You might be interested in

What is the 138-20+15

nlexa [21]

Then answer you seek is 133.

5 0

2 years ago

Which fraction is equivalent to 8

pentagon [3]

Answer:

16/2

Step-by-step explanation:There is a whole variety of fractions that simplify to 8, including this one. The trick is to find a numerator that is divisible by a denominator to get to 8.

3 0

2 years ago

Read 2 more answers

In the year 2001, a company made $7.2 million in profit. For each consecutive year after that, their profit increased by 11%. Ho

Oksi-84 [34.3K]

Answer:

Who cares

Step-by-step explanation:

5 0

2 years ago

Find the solution of the differential equation that satisfies the given initial condition. y' tan x = 3a + y, y(π/3) = 3a, 0 &lt

Paladinen [302]

Answer:

$y(x)=4a\sqrt{3}* sin(x)-3a$

Step-by-step explanation:

We have a separable equation, first let's rewrite the equation as:

$\frac{dy(x)}{dx} =\frac{3a+y}{tan(x)}$

But:

$\frac{1}{tan(x)} =cot(x)$

So:

$\frac{dy(x)}{dx} =cot(x)*(3a+y)$

Multiplying both sides by dx and dividing both sides by 3a+y:

$\frac{dy}{3a+y} =cot(x)dx$

Integrating both sides:

$\int\ \frac{dy}{3a+y} =\int\cot(x) \, dx$

Evaluating the integrals:

$log(3a+y)=log(sin(x))+C_1$

Where C1 is an arbitrary constant.

Solving for y:

$y(x)=-3a+e^{C_1} sin(x)$

$e^{C_1} =constant$

So:

$y(x)=C_1*sin(x)-3a$

Finally, let's evaluate the initial condition in order to find C1:

$y(\frac{\pi}{3} )=3a=C_1*sin(\frac{\pi}{3})-3a\\ 3a=C_1*\frac{\sqrt{3} }{2} -3a$

Solving for C1:

$C_1=4a\sqrt{3}$

Therefore:

$y(x)=4a\sqrt{3}* sin(x)-3a$

3 0

3 years ago

Please help!<br> I am having trouble with this problem

Goryan [66]

Answer:

its 60 or 80 because its lower than one side

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers