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3 years ago

Please help, theres a picture

Mathematics

2 answers:

Katarina [22]3 years ago

4 0

Y= 15/x

you just have to substitute the x values

kiruha [24]3 years ago

3 0

Answer:

I think it is y equals to 15x

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2.A cell phone company charges $50 for the phone plus a monthly service charge of $30. The

Mama L [17]

Answer:

o find total, we'll need to add all the costs! There's the cost for the phone which is paid once, monthly fee for all the months you use it.

total = 50 + (30 × months )

In this case, the question wants the equation in x and y, so we can plug those in:

y = 50 + 30x

Step-by-step explanation:

8 0

3 years ago

Help me out last time on this app for this lat question big points and brainlest

Ahat [919]

Answer:

0.20m+650<775

Step-by-step explanation:

Less than 775=<775

650 is independent

8 0

3 years ago

Read 2 more answers

Please literally anyone help

Lemur [1.5K]

The measure of the angle is half the measure of the opposite arc.
.. ? = 78°/2 = 39°

7 0

3 years ago

A minigolf ball is on a perfectly horizontal surface, x = 2 m away from the center of the hole. There is a small obstacle in the

nika2105 [10]

<h3>Answer:</h3><h3>Two possible smallest and largest angles are 11.78° and 78.22°.</h3>

Step-by-step explanation:

Minigolf ball will follow a trajectory to get into the hole.

Since range of a trajectory is calculated by the formula,

$R=\frac{u^{2}sin2\theta}{g}$

Where u = initial speed of the ball

θ = angle between the hole and direction in which the ball has been projected

g = gravitational pull

Now we plug in the values in the formula,

$2=\frac{7^{2}sin(2\theta)}{9.8}$

sin2θ = $\frac{2\times 9.8}{49}$

2θ = $sin^{-1}(0.4)$

2θ = 23.57° or 156.43°

θ = 11.78° or 78.22°

Hence two possible smallest and largest angles are 11.78° and 78.22°.

6 0

3 years ago

Is my answer correct

Kryger [21]

Yes it is thirty because when u do 5×2×3 the correct answer turns out to be 30 $o yes!!!!!!

4 0

3 years ago

Read 2 more answers