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
Genrish500 [490]
2 years ago
9

Which one is the positive slope A.) (2,-3,) and (1,-2), B.) (0,0) and (3,-3), C.) (-1,-1) and (5,4) , D.) (-3,0), (9,0)

Mathematics
2 answers:
sesenic [268]2 years ago
8 0

Answer:

C is the positive slope! (5/6)

I hope this helps! Please mark brainliest :)

Step-by-step explanation:

Slope formula:

(y2-y1)/(x2-x1)=m

A. (2,-3,) and (1,-2)

(-2+3)/(1-2)=m

1/-1=m

-1=m

B. (0,0) and (3,-3)

(-3-0)/(3-0)=m

-3/3=m

-1=m

C. (-1,-1) and (5,4)

(4+1)/(5+1)=m

5/6=m

D. (-3,0), (9,0)

(0-0)/(9+3)=m

0/12=m

0=m

bagirrra123 [75]2 years ago
6 0

Answer:

C.

Step-by-step explanation:

Use slope = (y2-y1)/(x2-x1).

slope = (4 - -1)/(5 - -1)

slope = 5/6, positive

Hope this helps!

You might be interested in
a culture started with 2000 bacteria. after 6 hours it grew to 2400 bacteria. predict how many bacteria will be present after 16
valentina_108 [34]
Hi!

Let's find how much bacteria it grows per hour. 
2400 - 2000 = 400
bacteria per (divided by) hour
400/6 = 66.7
After 16 hours...
66.7 x 16 = 1067.2
Plus the original amount of bacteria
1067.2 + 2400 = 3467.2

The answer is 3067.2

Hope this helps! :)
-Peredhel
8 0
3 years ago
Given MN= PQ, NO=QR,.and OM=RP ​
shtirl [24]

Answer:

Step-by-step explanation:

4 0
2 years ago
A survey of 1,565 households estimated that 72% of the households in a given state owned a television. What is the population?
kvasek [131]

Answer:

all the households in given state. part 2 is 1565 households surveyed.

Step-by-step explanation:

4 0
3 years ago
What values of b satisfy 3(2b + 3)2 = 36?
KiRa [710]

the correct question is

What values of b satisfy 3(2b+3)^2 = 36


we have

3(2b+3)^2 = 36

Divide both sides by 3

(2b+3)^2 = 12

take the square root of both sides

( 2b+3)} =(+ /-) \sqrt{12} \\ 2b=(+ /-) \sqrt{12}-3


b1=\frac{\sqrt{12}}{2} -\frac{3}{2}

b1=\sqrt{3} -\frac{3}{2}


b2=\frac{-\sqrt{12}}{2} -\frac{3}{2}

b2=-\sqrt{3} -\frac{3}{2}

therefore


the answer is

the values of b are

b1=\sqrt{3} -\frac{3}{2}

b2=-\sqrt{3} -\frac{3}{2}


6 0
2 years ago
Read 2 more answers
Prove that 1/sin^2A -1/tan^2A= 1
Vika [28.1K]

Answer:

Step-by-step explanation:

LHS =\dfrac{1}{Sin^{2} \ A }-\dfrac{1}{Tan^{2} \ A }\\\\\\ = \dfrac{1}{sin^{2} \ A}- \dfrac{1}{\dfrac{Sin^{2} \ A}{Cos^{2} \ A}}\\\\\\= \dfrac{1}{sin^{2} \ A } - \dfrac{Cos^{2} \ A}{Sin^{2} \ A}\\\\\\= \dfrac{1-Cos^{2} \ A}{Sin^{2} \ A}\\\\\\= \dfrac{Sin^{2} \ A}{Sin^{2} \ A}\\\\\\= 1 = \ RHS

Hint: 1 - Cos² A = Sin² A

4 0
2 years ago
Other questions:
  • A triangle has side lengths of 12 cm, 35 cm, and 42 cm. Classify it as acute, obtuse, or right.
    7·2 answers
  • 4. A school has 100 windows. On a cool day 95 of the windows were closed. Which decimal represents the amount of windows that we
    7·2 answers
  • Which lines are perpendicular?
    12·1 answer
  • M<KGH=x+161,m<FGK=x+41,and m<FGH=180° Find x
    8·1 answer
  • What are acceptable ways to represent the statement "x is a distance of five from 0." Choose ALL that apply.
    11·2 answers
  • MATH AID PLEASE HELP?
    8·1 answer
  • Determine the total annual FICA tax for an annual salary of $38,480 A $294.37 B $717.96 C $2,385.76 D $2,943.72
    7·2 answers
  • A square of side 6cm has the same area as a rectanglevof length 9cm. Find the breadth of the rectangle​
    12·2 answers
  • 2x^{3} -34x^{2} +131x+11
    10·1 answer
  • the graph below shows a proportional relationship between x and y. what is the constant of proportionaliy y/x​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!