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
Simora [160]
3 years ago
13

Which formula can be used to find the math term of a geometric sequence where the first term is 8 and the common ratio is -3?

Mathematics
1 answer:
kipiarov [429]3 years ago
6 0

a_n = 8(-3)^{n-1}

That would be the formula you would use.

You might be interested in
(This is literally 7th grade math dude should be easy for most of you)
Korolek [52]

Answer:

a. no b. 40.05

Step-by-step explanation:

a. to figure out the number of goals per game you have to divide the total amount of goals by the number of games:

last season: 41 ÷ 15 = 2.73

this season: 24 ÷ 9 = 2.67

as you can see the answer to the last season equation is higher than the this season meaning the player scored more goals last season.

b. we already know that the amount of games the player won each game (all of them supposedly being exactly even) is 2.67. so what we have to do is multiply it by 15 the supposed number of games the player is playing this season to get the total number of goals they will get for the entire season:

2.67 x 15 = 40.05 = the prediction of the total goals of the player

7 0
3 years ago
Read 2 more answers
On my brother's 14th birthday, he was 160 cm tall. Within exactly one year, his height increased by 6%. How tall was he on his 1
Charra [1.4K]

Answer:

170 cm

Step-by-step explanation:

160+.06*160=160+9.6=169.6

8 0
3 years ago
Explain how you would use the number line to solve the following equation. You can write out the fraction names or use the forwa
Dennis_Churaev [7]

Answer: 2

Step-by-step explanation:

1. Convert the mixed numbers to improper fractions,

2. then find the LCD and combine.

4 0
2 years ago
How is the number 5 divisible into 1,620
Gennadij [26K]

-Notice that dividing our numbers leaves no remainder:

1,620 ÷ 5 = 324 + 0

-1,620 has all the factors of the number 5

7 0
3 years ago
Put the following equation of a line into slope-intercept form, reducing all fractions.
Reil [10]

Answer:

y = (-1/5)x - 9

Step-by-step explanation:

15y = -3x - 135

Divide both sides by 15

y = (-1/5)x - 9

3 0
3 years ago
Other questions:
  • For an F distribution, the number of degrees of freedom for the numerator a. must be larger than the number of degrees of freedo
    14·1 answer
  • Given a right triangle with legs a, b and hypotenuse c, solve for b if a= 72 and c= 75
    14·1 answer
  • HELP PLEASE!!!!!✊- 15 pts.<br><br><br> If there is an 8% tax on a $20 shirt was is the tax amount?
    15·2 answers
  • Please help! Which statement is true, about the following of the two triangles? (Refer to image)
    5·1 answer
  • 275x=500-125x<br><img src="https://tex.z-dn.net/?f=275x%20%3D%20500%20-%20125x%20" id="TexFormula1" title="275x = 500 - 125x " a
    10·1 answer
  • Help meeeeeeeeeeeeeeeeeeeeeeeeee
    11·1 answer
  • Please help me out and answer this i need it ASAP &lt;3​
    8·1 answer
  • There were 67 busses at the station. 11 of them were red. How many were not red?
    9·2 answers
  • Please help. BRAINLIEST to best answer!!
    5·2 answers
  • Which two operations are needed to wrte the expression that represents Fournes heerence of a number and three? mult cation and s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!