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
Olin [163]
3 years ago
5

The constant value of the ratio of two proportional quantities

Mathematics
1 answer:
Kitty [74]3 years ago
5 0
Think it of a fraction problem,
You might be interested in
What’s standard form of y=6x-4
Natalija [7]

Answer: probably y= -24


Step-by-step explanation:


5 0
3 years ago
X² + 4x + 3 = 0<br><br>Can someone please help me solve this quadratic equation <br>​
gavmur [86]

Answer:

Step-by-step explanation:

x= -1 and -3

What when multiplied is +3 but when added is 4? 3 and 1. You then get (x+3)(x+1) is the first part of the answer. If you want to find x, set x+3 to 0. x+3=0. Then subtract 3 from both sides to get x by itself. x= -3. Do the same with the x+1.

8 0
2 years ago
The scatterplot shows the Exam 1 and Exam 2 scores for a class of 755 integral calculus students during a previous semester. The
velikii [3]

Answer:

Detailed solution is given below:

5 0
3 years ago
Slove system of equations y=2x-3 y=x^2-2x-8
Fiesta28 [93]

Answer:

2 solutions:

x=5 and y=7

x=-1 and y=-5

Step-by-step explanation:

y=2x-3

y=x^2-2x-8

y=y   so:

2x-3=x^2-2x-8

simplifying to:

x^2-4x-5=0

factoring to:

(x-5)(x+1)=0

x=5 or x=-1

if x=5 then y=2(5)-3=7

if x=-1 then y=2(-1)-3=-5

3 0
2 years ago
Construct a quadratic polynomial whose zeroes are negatives of the zeroes of the
sp2606 [1]

Given:

The given quadratic polynomial is :

x^2-x-12

To find:

The quadratic polynomial whose zeroes are negatives of the zeroes of the given polynomial.

Solution:

We have,

x^2-x-12

Equate the polynomial with 0 to find the zeroes.

x^2-x-12=0

Splitting the middle term, we get

x^2-4x+3x-12=0

x(x-4)+3(x-4)=0

(x+3)(x-4)=0

x=-3,4

The zeroes of the given polynomial are -3 and 4.

The zeroes of a quadratic polynomial are negatives of the zeroes of the given polynomial. So, the zeroes of the required polynomial are 3 and -4.

A quadratic polynomial is defined as:

x^2-(\text{Sum of zeroes})x+\text{Product of zeroes}

x^2-(3+(-4))x+(3)(-4)

x^2-(-1)x+(-12)

x^2+x-12

Therefore, the required polynomial is x^2+x-12.

4 0
3 years ago
Other questions:
  • Which of the following numbers is classified as an irrational number?
    7·1 answer
  • What are the slope and one point on the graph of y-12=4/9 (x+7)???? PLEASE HELPPPPPPPPP
    15·1 answer
  • How to use permutations and combinations?
    9·1 answer
  • Courtney walked from her house to the beach at a constant speed of 4 kilometers per hour, and then walked
    10·2 answers
  • Use the distributive property to rewrite the expression 3(x+5) without parentheses
    10·2 answers
  • I need help with this problem
    8·1 answer
  • Hudson's car was averaging 25 miles per gallon of
    9·2 answers
  • X=3344y+1x try and figure this question ​
    12·2 answers
  • Alicia can walk 1/4 mile every 1/5 hour. At this rate, how far can Alicia walk in one hour?
    14·1 answer
  • Given one of the roots of the quadratic equation x2 + kx + 12 = 0 is three times the other root. Find the values of k.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!