1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nalin [4]
3 years ago
9

3) A cable company had 595 subscribers. The ratio of regular subscribers to premium

Mathematics
1 answer:
IgorLugansk [536]3 years ago
9 0

Answer:

280

Step-by-step explanation:

We know that there are at least 8 regular subscribers and there are at least 9 premium subscribers. And we know it's in that ratio. So the best way to start this is to divide 595 by 8+9 to get the single unit amount of both subscribers:

595/17 = 35

So one unit of anything is at least 35. Now, since we're looking for regular subscribers, we'll multiply this value by 8:

35*8 = 280

So 280 is our answer!

You might be interested in
Sarah ran 1/3 of a mile 5 days in a row. How many miles did she run in total?
Vladimir79 [104]

Answer:5/3

Step-by-step explanation:

you can do 1/3 x5 and that will give you 5/3

4 0
2 years ago
A parabola can be drawn given a focus of (-5, -4)(−5,−4) and a directrix of y=-6y=−6. Write the equation of the parabola in any
lord [1]

Answer:

\displaystyle \large{y=\dfrac{x^2}{4} + \dfrac{5x}{2} + \dfrac{5}{4}}

Step-by-step explanation:

Given:

  • Focus = (-5,-4)
  • Directrix = -6

To find:

  • Parabola Equation

Locus of Parabola (Upward/Downward)

\displaystyle \large{\sqrt{(x-a)^2+(y-b)^2} = |y-c|}

Where:

  • (a,b) = focus
  • c = directrix

Hence:

\displaystyle \large{\sqrt{(x+5)^2+(y+4)^2}=|y+6|}

Cancel square root by squaring both sides as we get:

\displaystyle \large{(x+5)^2+(y+4)^2=(y+6)^2}

Solve for y-term:

\displaystyle \large{(x+5)^2=(y+6)^2-(y+4)^2}\\\displaystyle \large{x^2+10x+25=y^2+12y+36-y^2-8y-16}\\\displaystyle \large{x^2+10x+25=4y+20}\\\displaystyle \large{x^2+10x+5=4y}\\\displaystyle \large{y=\dfrac{x^2}{4} + \dfrac{5x}{2} + \dfrac{5}{4}}

4 0
1 year ago
What division equation represents the model
Elodia [21]
I think it’s 1/2 divided by 2
6 0
3 years ago
Read 2 more answers
Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet.
kodGreya [7K]

Volume of the pyramid = (1/3) x Area of the base x Height ---------- (1)

As the base length = 5 feet

So Area of the base = 5 x 5 = 25 square feet

While volume of the pyramid = 75 cubic feet

Putting values in equation (1);

75 = (1/3) x 25 x Height

Height = (75 x 3) / 25

Height = 9feet

<span>So 2nd option is correct.</span>

4 0
3 years ago
Q3) Jim is scuba diving. Jim started out 25 feet below the surface. He
dedylja [7]

Answer:

-31 feet

Step-by-step explanation:

so, -25 is the start point.

he goes anither -13 feet, so hes at -38.

he rises 7 feet, so hes at -31 feet.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the following expression? <br> 4×[6+(27÷3)+11]
    10·2 answers
  • A washer and a dryer cost $710 combined. The washer costs $40 less than the dryer. What is the cost of the dryer?
    9·2 answers
  • Missing some of the data points in the sample is a:
    15·1 answer
  • Please consider the following values for the variables X and Y. Treat each row as a pair of scores for the variables X and Y (wi
    9·1 answer
  • If sin 0 = 7/25, find csc 0
    12·2 answers
  • Solve and graph: -x+8&lt;6
    10·1 answer
  • DO NOT PAY MONEY FOR THIS SERVICE! SKETCHY EUROPEAN SCAM SIGHT!
    14·2 answers
  • Please help
    14·1 answer
  • HELP ME PLEASE IXL !!
    5·1 answer
  • Find the value of angle a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!