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
Svetradugi [14.3K]
3 years ago
12

Find the 19th term of the arithmetic sequence whose common difference is =d5 and whose first term is =a12.

Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0
An=a1+d(n-1)
a1=first term
d=common difference
n=which term

common difference is 5 first term is 2
an=5+2(n-1)
19th term is n=19
a19=5+2(19-1)
a19=5+2(18)
a19=5+36
a19=41

19th term is 41
You might be interested in
Solve. <br> -14=2/3t<br> What does t=
LenaWriter [7]
-14=2/3t
solve for t
divide 2/3 both sides
14x2/3=t
5 0
3 years ago
Ms. Miller wants to give each of her students 1/4 of a pound of modeling clay. She has 26 students. How many pounds of modeling
ElenaW [278]

Answer:

she give each kid about 6

Step-by-step explanation:

26/.25=104

104/16= 6.5

8 0
3 years ago
Solve for the proportion (type integer or simplified fraction)​
ale4655 [162]

Answer:

<em>b = </em>\frac{7}{5}<em> = 1.4 </em>

Step-by-step explanation:

\frac{2b - 3 }{5} = \frac{b - 2}{15}

15(2b - 3) = 5(b - 2)

30b - 45 = 5b - 10

25b = 35

5b = 7

<em>b = </em>\frac{7}{5}<em> = 1.4</em>

Check the answer:

\frac{2(1.4)-3}{5} = \frac{1.4-2}{15}

- \frac{0.2}{5} = - \frac{0.6}{15}

- 0.04 = - 0.04

7 0
3 years ago
What is the y-coordinate of the vertex of the parabola that is given by the equation below?x = -2.5(y - 3)2 + 5?
SpyIntel [72]
The answer is y = 4 - 0.2x
6 0
3 years ago
Can someone help plz.....
klemol [59]

Answer:

D

Step-by-step explanation:

<em>Starting from the origin (0,0)</em>

<em>you move 4 units left and 3 units down.</em>

That is because your given numbers are negative. When x is negative, you move left and when y is negative, you move down. The opposite goes for if your numbers are positive. Positive x , you move right and  positive y, you move up.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Whats the midpoint for (−3,5) and (0,−1)
    10·1 answer
  • What is the greatest common factor of x6 and x9
    14·2 answers
  • Round 53.17 to the nearest tenth.<br> A) 50.0 <br> B) 53.1 <br> C) 53.2 <br> D) 60.0
    8·1 answer
  • Please help hdhdhhdhdhdhhdhdhdhhdhdhdhdhhdhehrhhrhrhrhrhrhrhhehe QUSTION IS IN THE PICTURE
    6·2 answers
  • $240 worth of cupcakes or purchased for a birthday party. The cost of one cupcake is four dollars. How many cupcakes were purcha
    9·2 answers
  • Mrs. Lin is sewing costumes for her grandchildren. She is making 3 lion costumes, 1 zebra costume, and 2 bear costumes. Fabric c
    8·1 answer
  • Plzzz Help!!!
    5·1 answer
  • Please help
    14·1 answer
  • A sphere has a diameter of 24 units. What is its volume in cubic units?
    13·1 answer
  • I need help with this math problem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!