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
postnew [5]
3 years ago
9

What is the common difference for this arithmetic sequence -6,-1,4,9,14 A.6 B.5 C.3 D.4

Mathematics
2 answers:
vesna_86 [32]3 years ago
7 0
I think its B.5
-6+5=-1.....
lawyer [7]3 years ago
4 0
The common difference is B. 5 because the numbers are increasing by 5.
You might be interested in
one light flashes every 2 minutes and another flashes every 7 minutes. If both lights flash together at 1pm, what is the first t
vovangra [49]
Light A flashes every 2 minutes while light B flashes every 7. The goal is to figure out when both lights flash at the same time and then figure out the other part later. You have to find the common multiples of 7 and 2. Meaning that you have to find out which number can they both be multiplied into. In this case, it is 14 because 7 can be multiplied by 2 to get 14 and 2 can be multiplied by 7. So if every 14 minutes they flash together at the same time, now you need to find out what time AFTER 3 will they both flash. You know that they both flashed at 1:00 so they will flash again at 1:14 and 1:28 and so on, but you need to find out when is the soonest they will flash after 3. 2 hours after the 1:00 flash will be 3:00 so that is 120 minutes. 120 minutes divided by 14 minutes comes to 8.5 but you dont need the decimal. Just simply multiply 14 by 8 and that comes to 112 minutes and if you add that to 1:00 you get 2:52. so they flashed at 2:52 so the next time they flash will be 14 minutes after 2:52. Sorry for the super long answer
6 0
3 years ago
Graph y-4=2x and identify<br> the slope and y-intercept.
zzz [600]

Answer:

slope is 2 and y-intercept is (0, 4)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
When Zack checked his solution, it didn’t work. What was his mistake?
dangina [55]

Answer: its c In step 3, he should have divided both sides by  StartFraction 6 Over 4 Endfraction.

Step-by-step explanation:

6 0
3 years ago
How do you find the area of a triangle?
guapka [62]
The formula to find the area of a triangle is

\frac{h_{b}b }{2}

If you have any more questions let me know!
7 0
3 years ago
Read 2 more answers
35 POINTS AVAILABLE
serious [3.7K]

Answer: Circle A, EF is a minor Arc, EAD = 45 degrees, Arc EF= 150 Degrees, and FCE = 210 I guess from the looks of the Picture.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose x is any positive number. Circle 1 has a center at (−2, 7) and a radius of 8x. Circle 2 has a center at (−3, 0) and a ra
    15·1 answer
  • The height of a box is 7 inches the length is 3 inches more then the width find the width if the volume is 126
    5·1 answer
  • How to solve -7-3x+2=-8x-8
    15·2 answers
  • * An ant is crawling around this cube. The cube is made of wire. Each side of the cube is 3 inches long. (Those sides are called
    6·1 answer
  • Juan has 18 fish that he needs to put into tanks. each tank can hold 3 fish. his father gave him 2 fish tanks, and his mother ga
    8·1 answer
  • The number of boys to girls in math class is 2:3 If there are 21 girls in Mrs. Vest's math class, how many boys are there? Can w
    9·2 answers
  • What is the distance between the two points? (-18, -6) &amp; (-18,-1)
    12·2 answers
  • HELP PLS. Due in 10 mins
    12·1 answer
  • Which polynomial function could be represented by the graph below?
    9·1 answer
  • Liz made a 13-minute long-distance call that cost her $1.45 for the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!