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Ratling [72]
3 years ago
8

Mr. Castro gave his daughter 300 pesos on her 10th birthday and intends to increase this by 200 pesos every year. How will the d

aughter

Mathematics
1 answer:
Radda [10]3 years ago
7 0
10th b.day=300
11th=300+200=500
12th=500+200=700
13th=700+200=900
14th=900+200=1100
15th=1100+200=1300
16th=1300+200=1500
17th=1500+200=1700
18th=1700+200=1900
So,the daughter will receive an amount of 1900..

Thanks!
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PLEASE HELP RN
yulyashka [42]

Step-by-step explanation:

y = -9x - 45 -5

y = -9x - 50

slope = x coefficient = -9

we can use the point where

x = 0

y = -50

P1 (0, -50)

and when y = 0

-9x = 50

x = -50/9

P2 = (-50/9 , 0)

3 0
2 years ago
Read 2 more answers
The recommended dosage of a drug for a pediatirc patients is 200 mg per kilograms of a patient’s weight. If Janine weighs 62 Ib,
Sloan [31]
First, we need to convert those lbs to kilograms. One kilo is equal to about 2.2lbs, so:

1kg 2.2lbs
x kg 62lbs

x=62lbs*1kg divided by 2.2lbs
x=28.1kg

The dosage is 200mg by kilogram, and the patient weighs 28.1kg, so we multiply:

28.1kg*200=5620mg

Hope that helped!
8 0
3 years ago
Find the arc length of the partial circle..
Gala2k [10]

Answer:

The arc length of the partial circle is 6\pi\ units

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

In this problem we have a 3/4 of a circle

so

the circumference is equal to

C=(\frac{3}{4})2\pi r

C=\frac{3}{2}\pi r

we have

r=4\ units

substitute

C=\frac{3}{2}\pi (4)

C=6\pi\ units

5 0
3 years ago
Identify the asymptotes and state the end behavior of the function f(x)=5x/x-25
AnnyKZ [126]

Using it's concepts, it is found that for the function f(x) = \frac{5x}{x - 25}:

  • The vertical asymptote of the function is x = 25.
  • The horizontal asymptote is y = 5. Hence the end behavior is that y \rightarrow 5 when x \rightarrow \infty.

<h3>What are the asymptotes of a function f(x)?</h3>

  • The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
  • The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity. They also give the end behavior of a function.

In this problem, the function is:

f(x) = \frac{5x}{x - 25}

For the vertical asymptote, it is given by:

x - 25 = 0 -> x = 25.

The horizontal asymptote is given by:

y = \lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} \frac{5x}{x - 25} = \lim_{x \rightarrow \infty} \frac{5x}{x} = 5

More can be learned about asymptotes at brainly.com/question/16948935

#SPJ1

8 0
1 year ago
Determine the exact solution to the following in radians.
Sloan [31]
3sinx+1=sinx
2sinx+1=0
2sinx=-1
sinx=-1/2
x=sin^-1 (1/2) = 30 = \pi/6 (when finding the inverse, always take the positive value, ignore the negative sign)
x is therefore negative in 3rd and 4th quadrant
Therefore values of x are:
180+30=210 = 7\pi/6
360-3=330 = 11\pi/6
3 0
3 years ago
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