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
olasank [31]
3 years ago
12

If you are saving 20% you are paying ___________%

Mathematics
2 answers:
Alexxandr [17]3 years ago
5 0


If you are saving 20%, you are paying 80% because a percent is out of 100

100-20=80.

adoni [48]3 years ago
4 0
If you are saving 20% you are paying 80%. ex: 20% of 80= 16. thats what you are saving. paying is just 80% of 80.
You might be interested in
A block of wood has a mass of 120g and a volume of 200cm3. What is the density of the wood?
ozzi
Density=mass/volume
given mass=120g and volume=200cm3
density=\frac{120g}{200cm^3}=\frac{3}{5} \space\ \frac{g}{cm^3} or abot 0.6


the density is 0.6 \space\ \frac{g}{cm^3}
3 0
3 years ago
Read 2 more answers
A machine has four components, A, B, C, and D, set up in such a manner that all four parts must work for the machine to work pro
olchik [2.2K]

Answer:

0.756

Step-by-step explanation:

It is given that a machine has four components, A, B, C, and D.

P(A)=P(B)=0.93, P(C)=0.95,P(D)=0.92

If these components set up in such a manner that all four parts must work for the machine to work properly.

We need to find the probability that the machine works properly. It means we have to find the value of P(A\cap B\cap C\cap D).

If two events X and Y are independent, then

P(X\cap Y)=P(X)\times P(Y)

Assume the probability of one part working does not depend on the functionality of any of the other parts.

P(A\cap B\cap C\cap D)=P(A)\times P(B)\times P(C)\times P(D)

Substitute the given values.

P(A\cap B\cap C\cap D)=0.93\times 0.93\times 0.95\times 0.92

P(A\cap B\cap C\cap D)=0.7559226

P(A\cap B\cap C\cap D)\approx 0.756

Therefore, the probability that the machine works properly is 0.756.

7 0
3 years ago
Solve the equation.
Dafna1 [17]

Hi there!

<u>Here are all the steps into solving this equation :</u>

\frac{9z+4}{5} <u>- 8</u> = 5.4

Add 8 on each side of the equation → 5.4 + 8 = 13.4

\frac{9z+4}{5} = 13.4

Multiply each side of the equation by 5 → 13.4 × 5 = 67

9z <u>+ 4</u> = 67

Subtract 4 from each side of the equation → 67 - 4 = 63

<u>9</u>z = 63

Divide each side of the equation by 9 → 63 ÷ 9 = 7

z = 7


There you go! I really hope this helped, if there's anything just let me know! :)

6 0
3 years ago
Which of the x-values are solutions to the following inequality? x&lt;365
vladimir1956 [14]

Answer:

Choice A ; Choice B

Step-by-step explanation:

x < 365

x ∈ ( -oo ; 365 )

Solutions :

  • Choice A

x = 99

  • Choice B

x = 361

7 0
3 years ago
In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. What is the cost of each shirt?
Dovator [93]
Let shirts be x and ties be y
3x+5y=$60    Equation 1 (Equation 1 will be denoted by *)
2x+3y=$39    Equation 2 (Equation 2 will be denoted by !)
*x2  6x + 10y = $120
!x3  6x + 9y = $117
*-!  y = 120-117 =3

Ties are $3 each
Substitute this value back into one of the original 2 equations:
3x+5y=$60
3x+(5x3) = 60
3x+15=60
3x=45
x=15

Shirts are $15


6 0
3 years ago
Read 2 more answers
Other questions:
  • These are all elapsed time question there are 3 questions.
    14·1 answer
  • Simplify -3p - 2m + 8p - 7m
    5·1 answer
  • Only 3 and 7 plz zoom in if u can't read it
    15·2 answers
  • today's local newspaper lists 20 stocks of local interest. of those stocks ten increased five decreased and five remained unchan
    8·1 answer
  • isosceles triangles whise sides will exceed their base by 5 inches. if the perimeter is 100 inches, what are thw lengths of the
    11·1 answer
  • 7 ft=____ inches show work​
    6·2 answers
  • If a load of bread cost 25 cents two years ago, how much does it cost now?
    8·1 answer
  • You get a job making $12 per hour. You do a great job and your boss says he is going to give you a 25% raise!!! What is your new
    9·1 answer
  • Name an event that has a probability of 2/7
    14·1 answer
  • What is the height ? Please help, I need it! Urgent !
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!