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
sashaice [31]
3 years ago
7

Hi what is the answer for this

Mathematics
2 answers:
svp [43]3 years ago
5 0

<u><em /></u>

a   = a   + d(n-1)

 n      1

this is the formula for the arithmetic sequence.

the first sequence is arithmetic

an=1+7(n-1)

the second sequence is also arithmetic

an=12+4(n-1)

tensa zangetsu [6.8K]3 years ago
5 0

Expression for nth Term:

a) 1 + 7(n-1)

b) 12 + 4(n-1)

Step-by-step explanation:

The formula for the nth Term of a Linear Sequence = a + i (n-1)

a = Starting number

i = Increment between patterns

n = The number of the Term that you seek

You might be interested in
X squared + 4 factored
maria [59]
It would be: (x + 2)(x+2)
7 0
3 years ago
Correct answer's only (Highlighted due to glitch) <br> But please help.
andrew-mc [135]
The easiest way is to plug x=-4, y=-1 in the equation to see which one works.
8(-4)-9(-1)=-23
B is correct.
3 0
3 years ago
Write an equation of the line that passes through (18, 2) and is parallel to the line 3y - x = -12.
Alona [7]

Answer:

3y=x-12

y=x/3-4

m=1/3

At (18,2)

y-2=1/3(x-18)

y-2=x/3 - 6

y=x/3 - 4

5 0
3 years ago
Which equation can be used to determine the amount cherry juice in each mixture?
AleksandrR [38]

Answer:

c+5=5c

Step-by-step explanation:

3 0
3 years ago
HELP I NEED HELP ASAP ONEIS BRAINLY
Luba_88 [7]
Q: can you find the volume of the tank based on the opposite sides as the bases. 


This one was a tricky one lol. 

To find volume you need a formula: 

Formula for volume varies on the shape of the object.

<span><span>Cube = a 3<span>a is the side length

</span></span><span>Rectangular prism = a * b * c<span>a, b, c are the length, width, and height

</span></span><span>Cylinder = π * r 2 * h<span><span>r is the radius of the circular base</span><span>h is the height

for this one you would need the Rectangular prism formula. 

A: No you cannot find the volume because you need length, width, and height to figure out the volume of the rectangular prism. 

Hope this helped! :)

</span></span></span></span>
4 0
3 years ago
Other questions:
  • 3x - 2 = -3x + 1<br> solve?..
    5·2 answers
  • PLEASE ANSWER ASAP! THANK YOU.
    9·2 answers
  • How many 6 1/4 inches pieces of fabric can be cut from a 75 inch roll
    9·2 answers
  • Miguel has a total of 27 dimes and nickels. The total value of the coins is $1.80. How many dimes and nickels does he have?
    13·1 answer
  • Write 8 x 8 x 8 x 8 x 8 in exponent notation and evaluate the expression.
    10·1 answer
  • A worker is tiling the floor of a rectangular room that is 12 feet by 15 feet. The tiles are square with side lengths 1 &amp; 1/
    5·2 answers
  • Please help I'm tired asking 11 times
    9·1 answer
  • Please I need Help!!! Solve this equation by factoring by grouping x^2-4x=12. All work must be shown and no other method will be
    12·1 answer
  • Convert the following repeating Decimals to fractions
    14·1 answer
  • What are the factors in the expression ​3(x + 8)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!