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Korolek [52]
2 years ago
15

​On-the-Go Phone Company has two monthly plans for their customers. The EZ Pay Plan costs​ $0.15

Mathematics
1 answer:
ddd [48]2 years ago
6 0

Answer:

a.  0.15x

b.  40+0.05x

c. 0.15x=40+0.05x

15x=4000+5x

x=400 min

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Suppose that partners equally share the profits from a sale of $3,600. Which algebraic expression represents this situation?
iVinArrow [24]

Answer:

The last algebraic expression \frac{3600}{p}  represents this situation.

Step-by-step explanation:

<u><em>There is a mistake in the last option it would be </em></u><u><em>3600/p</em></u>.

Given:

Suppose that partners equally share the profits from a sale of $3,600.

Now, to find the algebraic expression represents this situation.

Let the partners be p.

Amount of sale = $3,600.

So, as the partners equally share the profits we divide the amount of sale by the partners p:

3600\div p\\\\=\frac{3600}{p}

Therefore, the last algebraic expression \frac{3600}{p}  represents this situation.

3 0
3 years ago
Read 2 more answers
M is directly proportional to r³ when r=4, m=160.work out the value of r when m=20
11Alexandr11 [23.1K]
Die haben sich auch schon in den nächsten Jahren und in den letzten Wochen nicht so viel 5=5
7 0
3 years ago
Pls help 25 points and brainliest.
puteri [66]

This is an equation that calculates potential energy and converts the value into its commercial unit.

<u>Step-by-step explanation:</u>

Step 1:

Given equation is 2 kg × 9.81 m/s² × 40 m. From the units, find the corresponding measurements. kg is the unit of mass (m), 9.81 m/s² is the acceleration due to gravity (g) and m is the unit of length or height (h).

This shows that this equation is to find potential energy. It is then converted into the commercial unit of energy (Joules).

⇒ Potential Energy = mgh = 2 kg × 9.81 m/s² × 40 m

                                            = 784.8 kg m²/s²

                                            = 784.8 N-m (Since unit of force, 1 N=kg m/s²)

                                            = 784.8 J (1 Newton-m = 1 Joule)

     

3 0
3 years ago
Read 2 more answers
Write 8 is the whole number 11 is the <br>numerator and 20 is the denominator ​
PilotLPTM [1.2K]

Answer:

Fraction: 8 \frac{11}{20}

Decimal: 8.55

Step-by-step explanation:

8 11/20 is the answer because:

1) Since 8 is the whole number, 8 wouldn't be part of the fraction

2) The numerator is the top number in the fraction, so 11 is at the top since 11 is the numerator

3) The denominator is the bottom number in the fraction, so 20 is at the top since 20 is the denominator

8.55 is the answer because:

1) Since 8 is the whole number, 8 would be in front of the decimal point

2) When you multiply the fractions, you have to multiply until you get a hundred. Therefore, 20*5 = 100 and 11*5 = 55

Hope this helps!

7 0
3 years ago
Calcular el volumen de un cono con altura de 15cm y una base cuyo radio es de 3cm
Ganezh [65]

Answer:

v= 141.37

Step-by-step explanation:

π · 3^2 · 15/ 3

=141.37167

6 0
3 years ago
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