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
melomori [17]
3 years ago
5

This is my final test quiz for math I need help

Mathematics
2 answers:
Naily [24]3 years ago
7 0

Answer:

D: 4/3

Step-by-step explanation:

X increases by 4 each time while Y increases by 3 each time. This translated into a slope equation is 4/3.

nlexa [21]3 years ago
4 0

Answer:

a (-4/3)

Step-by-step explanation:

I think it is a because in the chart where x is shown all the values are increasing by positive 4 and in the chart where y is displayed it is decreasing by -3.

4/-3 or -4/3

You might be interested in
Write the values that make the denominators zero. then solve the equation?
Olin [163]

Answer:

  denominators are zero for x=1

  there is no solution

Step-by-step explanation:

We suspect your equation is supposed to be ...

  10/(5x -5) +1/5 = 2/(x -1) . . . . . parentheses are required on denominators

The denominators will be zero for x=1.

This version of the equation has no solution. It simplifies to ...

  2/(x-1) + 1/5 = 2/(x -1)

  1/5 = 0 . . . . . subtract 2/(x-1) from both sides

There is no value of x that will make this equation true.

_____

<em>Alternative interpretation</em>

The way your equation is written, it must be interpreted according to the order of operations to be ...

  (10/5)x -5 +1/5 = (2/x) -1 . . . . x=0 makes the denominator zero

  2x -3.8 = 2/x

  2x^2 -3.8x = 2 . . . . multiply by x

  2(x^2 -1.9x +.95^2) = 2 +2(0.95^2)

  (x -0.95)^2 = 1.9025

  x = 0.95 ± √1.9025 ≈ {-0.4293, 2.3293}

4 0
3 years ago
There are 12 players on the basketball roster. 9 of the players are in the 8th grade. What percent of the team is not in the 8th
Akimi4 [234]
There are thirty percent not in eigth grade
4 0
3 years ago
Mrs. Portillo's cat weighs 6 kilograms. Her dog weighs 22 kilograms more than her cat. What is the total weight of her cat and d
topjm [15]
Cat=6
dog=22+6
total kilograms = 6+(22+6)= 34
5 0
3 years ago
Read 2 more answers
Harvey the wonder hamster can run 3 1/6 km in 1/4 hour harvey runs at a constant rate what is his average speed in kilometers pe
vampirchik [111]


1/4 times 4 is 1 hour so
3 1/6 times 4 is 12 2/3
3 0
3 years ago
1/2 + (-1/4)=????????????
erica [24]

Answer:

\frac{1}{4}

Step-by-step explanation:

\frac{1}{2} = \frac{2}{4}  We need a common denominator before we can add.

\frac{2}{4} + \frac{-1}{4}  means the same thing as

\frac{2}{4} - \frac{1}{4} = \frac{1}{4}

5 0
1 year ago
Other questions:
  • What is the value of x 5x 3=38?
    14·1 answer
  • Consider the polynimial equation x(x-3)(x-6)(x-7)=0. Which of the following are zeros of the equation? Selet all that apply
    9·1 answer
  • Not sure how to solve this I need help thank you
    10·1 answer
  • Which table shows a proportional relationship between miles traveled and gas used?
    11·2 answers
  • What is the rational number equivalent to 3.12 repeated
    10·1 answer
  • the sum of two numbers is 57. if the larger of the two numbers is 9 less than twice the smaller, find the two numbers
    11·1 answer
  • How many more hostel rooms have 4 to 7 guests than 20 to 23 guests?
    12·1 answer
  • 1pt
    12·1 answer
  • Helppppppppppppp meeee plsssssss.
    6·2 answers
  • The perimeter of the triangle below is 42 units.<br> x + 5<br> Х<br> x+7<br> What is the value of x?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!