MATHEMATICS MIDDLE SCHOOL

the mobile company charges $180 for an hour of service how many dollars are customers charged every minute

Answers

Answer 1
Answer: $180 divided by the minutes in an hour (60)

180 / 60 = 3

They are charged $3 every minute.
Answer 2
Answer:

Answer: The answer is three.(3)


Step-by-step explanation:

  • There is 60 minutes in an hour.
  • Divide 180 by 6 and you will get 3

Related Questions

What is {30-5][+][-7]
You have two loans, for 2 years each. The total interest for the two loans is $138. On the first loan, you pay 7.5% simple interest on a principal of $800. On the second loan, you pay 3% simple interest. What is the principal for the second loan?
The air in a tire pump has a volume of 1.50 L at a temperature of 5.00ºC. If the temperature is increased to 30.0 ºC and the pressure remains constant, what is the new volume? Do not forget to convert ºC to K.
Write 25,000 in expanded notation using exponents
rug area 122.12 sq ft, the rug is 8.7 ft wide. To the nearest hundredth, how many feet long is the rug?

A baker used 2 5/6 pounds of butter to make cookies. On a particular day, the baker used 8 1/2 pounds of butter to make cookies. How many batches of cookies did the baker make that day?

Answers

8 1/2 / 2 5/6 

17/2 / 17/6 

1/2 / 1/6 

3 

Use the graph of the exponential growth function f(x) = a(2x) to determine which statement is true. f(0) = 2 when a = . f(0) = 3 when a = 3. f(1) = 9 when a = 9.

Answers

Answer:

B

Step-by-step explanation:

f(0)=3 when a =3

hope it helps
If the function is exponential, then (2x) is the exponent.

f(x) = a^(2x)

Take it from here.

Which of the images above represents a proof of the Pythagorean Theorem? Explain your choice, and than explain how the figure proves the Pythagorean Theorem.

Answers

The triangle inside the three squares shows the proof of the Pythagorean Theorem

Area of one triangle is 25 sq units, so one side  = 5

Area of second triangle is 144 sq units, so the side  = 12

Area of third triangle is 169sq units, so one side  = 13

Therefore three side of the triangle are, 5, 12 and 13

proof of the Pythagorean Theorem

Base = 12

Height = 5

Hypotenuse = 13

5^2 + 12^2  = 25 +169 =13^2

The Pythagorean Theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

In the triangle inside the three squares, the hypotenuse is the longest side, which is 13 units long.

The other two sides are 5 units and 12 units long.

We can see that the square with side length 13 has an area of 169 square units.

The square with side length 5 has an area of 25 square units, and the square with side length 12 has an area of 144 square units.

The sum of the areas of the two smaller squares is 25 + 144 = 169 square units.

This is equal to the area of the square with side length 13, which is the hypotenuse of the triangle.

Therefore, the Pythagorean Theorem is proved.

Here is a diagram of the proof:

right triangle inside three squares. The hypotenuse of the triangle is the side of the largest square. The other two sides of the triangle are the sides of the two smaller squares.

The hypotenuse of the triangle is the side of the largest square. The other two sides of the triangle are the sides of the two smaller squares.

Learn more about Pythagorean Theorem here:

brainly.com/question/231802

#SPJ3

What is the value of tanΘ in the unit circle below?

Answers

from the picture, we can see the pair, bear in mind that terminal point pair is really the (x,y) pair or namely the (cosine, sine) pair, so we know what the cosine and sine are.

\bf tan(\theta )=\cfrac{\stackrel{sine}{\quad (1)/(2)\quad }}{\stackrel{cosine}{(√(3))/(2)}}\implies \cfrac{1}{2}\cdot \cfrac{2}{√(3)}\implies \cfrac{1}{√(3)}\implies \stackrel{\textit{rationalizing the denominator}}{\cfrac{1}{√(3)}\cdot \cfrac{√(3)}{√(3)}\implies \cfrac{√(3)}{3}}

Answer:

B) sqrt 3/3 (I don't know how to add the square root or fraction symbols)

Step-by-step explanation:

Did the quiz

The perimeter of an isosceles triangle is 15.6m. Find the lengths of its sides, if:The base is 3m smaller than a leg.

Answers

Answer:

so length of sides is 6 .2 m ( other side will also be 6.2 m)

base = 3.2 cm

Step-by-step explanation:

solution

let the length of sides of isosceles triangle is = x

as two sides of  of isosceles triangle are equal

let the length of the side be x

so length of side = x

base  = x -3 ( as it is 3 m smaller in length )

according to formula of perimeter of isosceles triangle

perimeter = 2 (side) + Base

adding the values  

15.6  = 2 (x) + x-3

15.6 = 2x +x -3

15.6 = 3x-3

15.6 = 3( x-1) taking 3 common

dividing both sides by 3

15.6/3 = 3(x-1)/3

5.2  =x-1

or x -1 = 5.2

adding 1 from both sides

x-1 +1 = 5.2 +1

x = 6.2

so length of sides is 6 .2 m ( other side will also be 6.2 m)

base = x-3 = 6.2-3 = 3.2 m

please mark me as brainliest

Answer:

6 .2 m ,6.3 m, 3.2 m

Step-by-step explanation:

in a typical symphony orchestra 16 out of every 100 musicians are violinists what fractions of the orchestra are violinists ?

Answers

Answer: Our required fraction is (4)/(25)

Step-by-step explanation:

Since we have given that

Total number of musicians = 100

Number of violinists = 16

We need to find the fractions of the orchestra are violinists :

Fraction will be

=\frac{\text{number of violinists}}{\text{ Total number of musicians}}=(16)/(100)=(4)/(25)

Hence, our required fraction is (4)/(25)
4 out of every 25 musicians are violinists.
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The cafeteria at midtown middle school surveyed 575 students about their favorite food. Find the number of students the responded for each of the following.
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