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
Vesna [10]
3 years ago
5

HELPP, i don't understand this practice question:(

Mathematics
1 answer:
Mkey [24]3 years ago
5 0

Answer:

3/128

Step-by-step explanation:

first term: 3/1

second term: 3/1*1/2 = 3/2

third term: 3/2*1/2 = 3/4

fourth term: 3/4*1/2 = 3/8

fifth term: 3/8 * 1/2= 3/16

sixth term: 3/16 * 1/2 = 3/32

seventh term: 3/32 * 1/2 = 3/64

eighth term: 3/64 * 1/2= 3/128

You might be interested in
explain why multiplying the numerator and the denominator of a fraction by the same number results in an equivalent fraction.​
alisha [4.7K]

Answer:

We also know that when you have the same numerator and denominator in a fraction, it always equals 1. For example: So as long as we multiply or divide both the top and the bottom of a fraction by the same number, it's just the same as multiplying or dividing by 1 and we won't change the value of the fraction.

Step-by-step explanation:

7 0
3 years ago
Need help with this will give branliest to the first who answers
nlexa [21]

First, find the equation

y = F(x) = x +3

Then plug in 2 for x ( you could also go to 2 on the x-axis to find the Y)

F(2) = (2)+3

F(2) = 5

4 0
3 years ago
A regular hexagon has a perimeter of 70 m. Find its area. Leave your answer in simplest radical form.
Semmy [17]
A HEXA=6, gon, has 6 sides, and we know the perimeter, all sides added up, is 70, so one side is just 70/6, or 35/3

\bf \textit{area of a polygon}\\\\
A=\cfrac{1}{4}ns^2\ cot\left( \frac{180}{n} \right)\qquad 
\begin{cases}
n=\textit{number of sides}\\
s=\textit{length of one side}\\
\frac{180}{n}=\textit{angle in degrees}\\
----------\\
n=6\\
s=\frac{35}{3}
\end{cases}
\\\\\\
A=\cfrac{1}{4}\cdot 6\cdot \left( \frac{35}{3} \right)^2\cdot ot\left( \frac{180}{6} \right)
6 0
4 years ago
Juanita wants to buy 12.5 pounds of stones to decorate her garden. The stone normally sells for $1.80 a pound. The salesman offe
erica [24]
21.25 / 12.5 = 1.70 per lb
6 0
3 years ago
Read 2 more answers
Kevin delivers newspapers in his town every morning. The amount he earns from delivering newspapers is given by y = 30x + 18, wh
Marina CMI [18]
Y=mx+b, b=y-intercept (value of y when x=0)  so if:

y=30x+18

He earns 18 cents if he does not make any deliveries.
5 0
3 years ago
Other questions:
  • Solve 2x2 + 12x - 14 = 0 by completing the square
    5·1 answer
  • Use two points to write an equation for each function shown NEED HELP FILLING THIS OUT!!!?
    12·2 answers
  • Solve and check the equation<br> 5x+8=7x-4
    11·1 answer
  • Solve the following also show you're workings
    13·1 answer
  • Subtract the cube root of the product of h and 3k from the square of the sum of p and q​
    13·1 answer
  • Please please help me​
    5·1 answer
  • Which fraction is closer to 1/2 than 0 or 1?
    6·1 answer
  • Mr lin has 10 baesball his gym make 4 teams
    15·1 answer
  • If AB = PQ, BC=RQ, AC=PR and ∠ACB = ∠PRQ = 90˚. Write two congruency rules which can’t be applied to prove △ABC ≅ △PQR.
    15·1 answer
  • all the inhabitants of bakasi on the nigerian and cameroon border speak either english or french or both if 64% speak french and
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!