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
k0ka [10]
3 years ago
14

Jane needs $20 to buy her radio. She has saved $15.

Mathematics
2 answers:
pishuonlain [190]3 years ago
8 0
The answer is:D .............
KonstantinChe [14]3 years ago
7 0

Answer:

the answer is d

Step-by-step explanation:

\frac{15}{20}  \times 100 = 75

You might be interested in
Determine two compatible numbers to use to estimate the quotient 5,071 divided by 62
hichkok12 [17]
4,800 and 60 looks to be what you're looking for.

Deuces!
6 0
3 years ago
Read 2 more answers
14. Find the average of the 1000 whole numbers
steposvetlana [31]

Answer:

500.5

Step-by-step explanation:

The average of a set of numbers is the sum of the numbers divided by the number of numbers.

The sum of all whole number form 1 to n is n(n + 1)/2.

The sum of all whole numbers from 1 to 1000 is

1000(1000 + 1)/2 = 1000(1001)/2 = 500,500

The average is the sum of the numbers divided by the number of numbers.

average = 500,500/1000 = 500.5

5 0
4 years ago
The scale from a playground to a scale drawing of the playground is 4 meters per centimeter.The length of the drawing of the pla
Scilla [17]

Answer:

322.24 meters

Step-by-step explanation:

The scale is 4 meter per centimeter. Multiply 5.3 by 4 to get 21.2 meters. Multiply 5.3 by 4 to get 15.2 meters. Multiply 21.2 by 15.2 to get 322.24

6 0
3 years ago
What is a forecast error
Mama L [17]

Answer:In statistics, a forecast error is the difference between the actual or real and the predicted or forecast value of a time series

Step-by-step explanation:find the Mean Absolute Percent Error (MAPE) of your forecast. Statistically MAPE is defined as the average of percentage errors.

4 0
3 years ago
In a causal-comparative study, what is the difference between independent variables and dependent variables? independent variabl
AlladinOne [14]

Answer: independent variables cause the effect measured in the dependent variables

Step-by-step explanation: In a causal - comparative study, the dependent variables refers to the variable whose changes is being measured or observed. The changes or alteration of the dependent variable is induced by the different values of the independent variable. In causal - comparative study, the different independent variables is assumed to have a direct impact on the output or values of the dependent variable which is measured by the experimenter. Therefore, the independent variable does not change, but causes the observed changes noticed in the dependent variable.

7 0
4 years ago
Other questions:
  • Gina read 120 pages in 4 days. Which is an equivalent rate
    5·2 answers
  • What is the discriminant of the given equation ?<br> X^2-2x+2+0<br> a)-12<br> b)8<br> c)-4<br> d)-8
    15·1 answer
  • Can anyone help me with my math homework please
    14·2 answers
  • Use a piece of paper to create an augmented matrix to represent this linear system.
    5·2 answers
  • FREE POINTS <br><br> What is 2+2 only memes allowed
    6·2 answers
  • What is the distance between the points (3, 7) and (15, 16) on a coordinate plane?
    6·1 answer
  • Help, ive been stuck on this for 2 hours
    13·1 answer
  • Could anyone help me with these two questions? I need the answer by November 4th
    9·1 answer
  • Write as an algebraic expression: *20% of 75% of y
    7·1 answer
  • What is the distance between the points<br> (-7,1) and (-7,-5) on the coordinate<br> plane?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!