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
alisha [4.7K]
3 years ago
7

Can someone please tell me these answers

Mathematics
1 answer:
Kipish [7]3 years ago
5 0

Answer:

1.

m= 1; b= 4

m= -4; b= 2

m= 1; b= 0

m= 3/2; b= -9

m= -7; b= 4/5

2. C

Step-by-step explanation:

Question 1.

Your slope equation is

y=mx+b

The number before the x is your slope. The number added or subtracted after is your b.

Question 2.

Slope is rise over run.

You might be interested in
Determine a possible 3rd degree polynomial function in factored form with its only zeros at (4,0) and (-1,0) and (-7,0)
babunello [35]
4,9 equals 17 triven - 3 sued secton, 2 blue suction
And I Purple section
To Find - probability
Solutions:
P
=
Favarable out comes
Total Outcomes
• P/ Land on ried).
3
-N
3+2+1
And p (Lands on blue) = SAT
I
3
And p/Lands on Purple)=
Hence, Answer aol
P(red).
=
P (blue)
=
3
P / Purple :
=-
3 0
3 years ago
The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it
Charra [1.4K]

Answer:

0.6 = 60% probability that it is either sunny or rainy.

Step-by-step explanation:

We solve this question treating these events as Venn probabilities.

I am going to say that:

Event A: Rain

Event B: Sun

The chance of rain is 20%

This means that P(A) = 0.2

The chance of it being sunny is 60%

This means that P(B) = 0.6

The chance of it being sunny and rainy at the same time is 10%.

This means that P(A \cap B) = 0.1

Calculate, the probability that it is either sunny or rainy.

This is:

P = P(A) + P(B) - 2P(A \cap B) = 0.2 + 0.6 - 0.2 = 0.6

0.6 = 60% probability that it is either sunny or rainy.

3 0
3 years ago
a ballon is released from the of a platform that is 50 meters tall. The ballon rises at the rate of 4 meters per second. Write a
Elanso [62]
Y = 4x + 50

y is height, 4 meters per second (x), 50m initial height
7 0
3 years ago
What is the coefficient for the variable m in the question, d= 8m + 17
Lana71 [14]

Answer:

The answer is 8.

Step-by-step explanation:

The definition of coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. The number that stands in front of m is 8 so 8 is the answer.

4 0
3 years ago
Which relation is a function of x? A 2-column table with 4 rows. Column 1 is labeled x with entries negative 1, 2, 2, 3. Column
Trava [24]

Answer:

  Column 1 is labeled x with entries negative 3, negative 2, 4, 7. Column 2 is labeled y with entries negative 1, 5, 0, negative 1

Step-by-step explanation:

When a value is repeated for an x-entry, the relation is not a function. The last choice describes a table with unique x values.

8 0
3 years ago
Read 2 more answers
Other questions:
  • X+6y=12 graphed on a coordinate plane
    11·1 answer
  • How does f(x) = 3 ^x change over the interval x = 4 to x= 5
    8·1 answer
  • HI PLEASE HELP THANK YOU
    8·1 answer
  • Simplify 0.75 (5v+11)-0.25 (11+v)
    10·1 answer
  • Am i right 50 points
    6·1 answer
  • What is the surface area of the prism?
    7·1 answer
  • What is the surface area of the cylinder with height g in and radius 4 in? Round your
    9·1 answer
  • If dy/dx = x(y-1), find the equation of the tangent line at x=-2 with f(-2)=3
    8·1 answer
  • 2. Mark has a random number generator. It shows a number 2.3. Then he
    10·1 answer
  • What iS the<br> area of the parallelogram?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!