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
ExtremeBDS [4]
2 years ago
10

The father of Maria is x years old. Which expression best represents Maria's age if she is 1 3 of her father's age?

Mathematics
2 answers:
Arisa [49]2 years ago
5 0
Y = Maria
x = father

y = 1/3x
yulyashka [42]2 years ago
4 0

Answer:

y = \frac{x}{3}

Step-by-step explanation:

Father of Maria is x years old. We have to find the expression best represents Maria's age.

Let age of Maria = y years

If Maria is \frac{1}{3} of her father's age then we can write the expression as below.

Age of Maria y = \frac{x}{3}.

Therefore answer is " y = \frac{x}{3} "

You might be interested in
How many hours and minutes are there between 2:45 and 3:50?
Jlenok [28]
1 hour and 5 min. from 2:45 until 3:00 is 15 min. then from 3:00 until 3:50 is an additional 50 min. ad 15 and 50, and you get 65. every 60 min makes one hour, so that leaves you with one hour and five min.
3 0
3 years ago
A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime) at a certain intersection
Roman55 [17]

Answer: -1.78

Step-by-step explanation:

As per given description, we have

Population proportion : p=0.35

Sample size : n= 500

Sample proportion : \hat{p}=\dfrac{156}{500}=0.312

Test statistic for population proportion :-

z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\\\=\dfrac{0.312-0.35}{\sqrt{\dfrac{0.35(1-0.35)}{500}}}\\\\=-1.78146747757\ \ \text{(Simplified)}\\\\\approx-1.78

Hence, the test statistic for this hypothesis test for a proportion= -1.78

3 0
3 years ago
Misha deposited $3,725 into a savings account 22 years ago. The account has an interest rate of 2.2% and the balance is currentl
Annette [7]
The compounding equation is A=P(1+ \frac{r}{n}) ^{nt}. So
 
6012.37 = 3725(1+ \frac{0.022}{n}) ^{22n}    Divide by 3725

1.6141= (1+ \frac{0.022}{n}) ^{22n}

Daily      = (1+ \frac{0.022}{365}) ^{22*365}
              = (1.000060274) ^{8030}
              = 1.6225
Monthly  = (1+ \frac{0.022}{12}) ^{22*12}
              = (1.0018333) ^{264}
              = 1.6218
Quarter  = (1+ \frac{0.022}{4}) ^{22*4}
              = (1.0055) ^{88}
              = 1.6204
Yearly  = (1+ \frac{0.022}{1}) ^{22*1}
              = (1.022) ^{22}
              = 1.6141

The answer is yearly.





5 0
3 years ago
Find the map ratio if 10 cm on the map is represented by 10 km
olga nikolaevna [1]
I think this is the answer :)

4 0
2 years ago
Read 2 more answers
0.3434343434<br> What is this as a fraction
nlexa [21]

Answer:

34/99

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Evaluate the triple integrals below where E is the solid tetrahedron with vertices (0,0,0), (1,0,0), (0,2,0) and (0,0,3). I need
    12·1 answer
  • Luann has a piece of ribbon that is 1 yard long. She cuts 33 inches off to tie a gift box. How many inches of ribbon are not use
    6·1 answer
  • Ross resides in an apartment where houses are arranged horizontally. She resides at door number 3.if she want to visit her frien
    13·1 answer
  • 20. Juwan makes 12 baskets in 40 minutes. If he continues making baskets at this rate, how
    13·1 answer
  • Half a number plus sixteen is 22
    5·2 answers
  • Uh hi i need help on this
    12·2 answers
  • If f(x)= 2x + 8 and g (x) =x^3, what is (g^0 f) (0)
    11·1 answer
  • Another submarines dissent can be modeled as Y= -250 X, where why is the vertical position and access time in hours. How long wi
    9·1 answer
  • Fifty cupcakes cost 129. What is the unit price for one cupcake?​
    6·2 answers
  • Determine the domain and range for the given ordered pair. {(1, −2), (−2, 0), (−1, 2), (1, 3)}
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!