In an arithmetic sequence, the first term is 5 and the fourth term is 40. a) Find the second term. b) Create a formula for the arithmetic sequence. c) Find the sum of the first 100 terms in the sequence.

Q: ecimal:

A: From triangle BDC , BD=18mm,∠DAB=45°,∠DCB=αBA=dAC=b

Q: Tom and Miguel take the bus to go work. Let X be the time that Tom waits for the bus and Y the time…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: What Is the equation of the graph? Oy= - x O y= 4 x OY=4x

A: Clearly the line is passing through the origin.

Q: Help me please

A: →Use trigonometric relation to find the value of x.                       sinθ…

Q: 3. (z, y)(1.5x, 1.5y) A' will be located at ( B' will be located at ( C' will be located at (

A: We have given the scalar factor i.e . (x,y)=(1.5x,1.5y)

Q: 5 + 1 4. 4n

A: We’ll answer the 1st question since we answer only one question at a time. Please submit a new…

Q: f'(0) = Is f(1.5)>0? ('Yes on not) lim fCh-)-f(-)

A:

Q: Thank you.

A: We have to find

Q: A steel ball is heated to 120°C and then immersed in a vat of water kept at a constant temperature…

A:

Q: Please help me

A: We have to find the graph

Q: a) Translate the argument into symbolic form using the given p, q, and r. Determine whether the b)…

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…