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
KengaRu [80]
2 years ago
11

The table below shows the total number of hours, Jessica, Emily, and Trina, each studied after given number of weeks. Part A one

of the relationships between weeks and total hours studied is proportional. Whose number of total hours studied is proportional to the number of weeks studied ? For the proportional relationship, write an equation to represent y, the total number of hours studied, in terms of x, the number of weeks. Explain how u determined your equation. Pls help

Mathematics
2 answers:
pishuonlain [190]2 years ago
8 0

Answer:Y times X = 5

Step-by-step explanation:

Naily [24]2 years ago
3 0

Answer:

See attached

Step-by-step explanation:

Refer to attached

Only column 3 - Trina's numbers represent proportional relationship

Equation for it is: y = 2.5x

Calculation is provided on the table

You might be interested in
Kaden, Keith, and Kipp compete in a series of daily 3-way races. For each race, the probability that Kaden wins is 1/6, the prob
BlackZzzverrR [31]

9514 1404 393

Answer:

  3/5

Step-by-step explanation:

Let a, b, c represent the probability of a win by Kaden, Keith, and Kipp, respectively.

  P(bc' | a') = P(a'bc')/P(a')

  P(bc' | a') = (1/2)/(1 -1/6) = (3/6)/(5/6) = 3/5

The probability is 3/5 that Keith beats Kipp when Kaden doesn't win.

4 0
3 years ago
Combine like terms . Please help me I am an vacation and I don't know how to do this
Georgia [21]
2x^4
13b-10
5y+10
5a^3
2b^2+8a
8 0
2 years ago
A pencil is `120` millimeters long.
leva [86]

Given the length of the pencil, the length of the marker is 130.8 millimeters.

<h3>What are percentages?</h3>

Percentage can be described as a fraction of an amount expressed as a number out of hundred. Percentages are represented %.

<h3>How long is the marker?</h3>

Length of the marker = (1 + percentage) x length of the pencil

(1.09) x 120 = 130.8 millimeters

To learn more about percentages, please check: brainly.com/question/25764815

6 0
2 years ago
The cost of a home is finaced with a $120,000 30-year fixed rate mortage at 4.5%
almond37 [142]

Answer:

$162,000

Step-by-step explanation:

4.5 of 120,000 is 5400

multiply 5400 by 30 and you get your answer.

7 0
2 years ago
Read 2 more answers
What is the similarity ratio of two squares with areas 75 and 48?
shusha [124]
The answer to this question is 0.64 because you have to divide hope this helps you
 
3 0
2 years ago
Other questions:
  • Which expression is equivalent to (3a + 7) (2a – 5)?
    11·1 answer
  • Write an algebraic expression for the word expression. Use n for the
    11·1 answer
  • A survey company asks all respondents for demographic information. There are 8 age and 7 income groups, 5 gender choices, and 6
    15·1 answer
  • The probability of choosing a rotten apple from the bag of apples is 4/5. Which term best describes this probability
    11·2 answers
  • 80% of all ca drivers wear seat belts. if 3 drivers are pulled over, what's the probability that all would be wearing their seat
    14·1 answer
  • What percent is the shaded portion of the entire diagram?<br><br><br> 9%<br> 40%<br> 45%<br> 90%
    7·2 answers
  • Find the value of n 15/120 = n/16
    13·2 answers
  • What are the coordinates of the point on the directed line segment from
    6·1 answer
  • Generate a plan and describe the steps needed to solve the equation. 34 = –(m + 3)
    12·1 answer
  • Each vertex of a quadrilateral is dilated by a factor of 2 about the point Al-4, 7). What will be the effect on the perimeter of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!