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
Salsk061 [2.6K]
3 years ago
9

What number comes next?

Mathematics
1 answer:
Aneli [31]3 years ago
3 0
The sense would be Fu
You might be interested in
The figure shows a line graph and two shaded triangles that are similar:
BaLLatris [955]

Answer:

Answer is B

just do your work and proof the work and that will give u the right answer

4 0
3 years ago
Read 2 more answers
What are the solutions of this system of equations?
SpyIntel [72]

Answer:

Option C is correct.

Step-by-step explanation:

y = x^2-x-3     eq(1)

y = -3x + 5      eq(2)

We can solve by substituting the value of y in eq(2) in the eq(1)

-3x+5 = x^2-x-3

x^2-x+3x-3-5=0

x^2+2x-8=0

Now factorizing the above equation

x^2+4x-2x-8=0

x(x+4)-2(x+4)=0

(x-2)(x+4)=0

(x-2)=0 and (x+4)=0

x=2 and x=-4

Now finding the value of y by placing value of x in the above eq(2)

put x =2

y = -3x + 5

y = -3(2) + 5

y = -6+5

y = -1

Now, put x = -4

y = -3x + 5

y = -3(-4) + 5

y = 12+5

y =17

so, when x=2, y =-1 and x=-4 y=17

(2,-1) and (-4,17) is the solution.

So, Option C is correct.

7 0
3 years ago
Read 2 more answers
Taylor ran 2 1/4 miles and walked 2 4/5 miles. How far did she run and walk
irinina [24]
Okay. So, we should convert fractions to the least common denominator, which is 20. That would be 2 5/20 and 2 16/20. Add both of those numbers up to get 5 1/20. Taylor ran and walked 5 1/20 miles.
5 0
3 years ago
Find the distance between the points T(13, 1.6) and V(5.4.3.7).
11Alexandr11 [23.1K]

Find the distance between the points t(13, 1.6)t(13, 1.6) and v(5.4, 3.7)v(5.4, 3.7).

1

SEE ANSWER

ADD ANSWER

+5 PTS

Advertisement

Jeffrey5687 is waiting for your help.

Add your answer and earn points.

Answer Expert Verified

1.0/5

0

eco92

Ambitious

1.1K answers

4.7M people helped

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

Thus the distance between points t(13, 1.6) and v(5.4, 3.7) is found using the formula as:

5 0
2 years ago
What is b1 and r of geometrical sequence if b3 −b1 = 16 and b5 −b3 = 144.
Naily [24]

Answer:

b1 = 2 ; r = 3

Step-by-step explanation:

Given that :

if b3 −b1 = 16 and b5 −b3 = 144.

For a geometric series :

Ist term = a

Second term = ar

3rd term = ar^2

4th term = ar^3

5th term = ar^4 ;...

If b3 - b1 = 16;

ar^2 - a = 16

a(r^2 - 1) = 16 - - - (1)

b5 - b3 = 144

ar^4 - ar^2 = 144

ar^2(r^2 - 1) = 144 - - - - (2)

Divide (1) by (2)

a(r^2 - 1) / ar^2(r^2 - 1) = 16 /144

a / ar^2 = 1 / 9

ar^2 = 9a

Substitute for a in ar^2 - a = 16

9a - a = 16

8a = 16

a = 2

From ar^2 - a = 16

2r^2 - 2 = 16

2r^2 = 16 + 2

2r^2 = 18

r^2 = 18 / 2

r^2 = 9

r = √9

r = 3

Hence ;

a = b1 = 2 ; r = 3

7 0
3 years ago
Other questions:
  • Find the coordinates if the midpoint of a line segment with endpoints (-3,4) and (7,9).
    10·2 answers
  • Is this a direct variation? <br>If it is or isn't plz tell me y
    9·2 answers
  • Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compared to Jennifer's
    14·1 answer
  • Which expression is equivalent to 3 square root 256x^10y^7?
    10·2 answers
  • How to solve -11b+7=40
    10·2 answers
  • Y +3
    10·1 answer
  • A jar contains 8 red marbles numbered 1 to 8 and 12 blue marbles numbered 1 to 12. It alse has 5 white marbles numbered 100, 200
    8·1 answer
  • Simplify -9 + (-1/3 y ) + 6 -4/3y.
    6·1 answer
  • I WILL LITERALLY GIVE YOU 100 POINTS PLEASE!!!
    14·1 answer
  • Regression is a statistical technique developed by blaise pascal.<br> a. false.<br> b. true.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!