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
N76 [4]
3 years ago
10

Need help with b and c

Mathematics
2 answers:
ki77a [65]3 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

We note that for each term, the numerator increases by 1 and the denominator increases by 1 from the previous term, that is

term 1 = \frac{1+1}{1+2} = \frac{2}{3}

term 2 = \frac{2+1}{2+2} = \frac{3}{4}

term 3 = \frac{3+1}{3+2} = \frac{4}{5}

-----------------------------------------------------------------------------

term 100 = \frac{100+1}{100+2} = \frac{101}{102}

If we let n be the term value, then the n th term is

a_{n} = \frac{n+1}{n+2}

xz_007 [3.2K]3 years ago
5 0

Answer:

Step-by-step explanation:

the formula is:

a_n = \frac{n+1}{n+2}

[tex]a_100 = \frac{101}{103}[\tex]

You might be interested in
Simplify (4xy^-2)/(12x^(-1/3)y^-5) and Show work ...?
oee [108]
The answer is \frac{x^{4/3}y^{3}}{3}.

The fraction is: \frac{4xy^{-2} }{12 x^{-1/3} y^{-5}  }
Let's rewrite it: \frac{4xy^{-2} }{12 x^{-1/3} y^{-5} }=\frac{4 }{12 }*\frac{x }{ x^{-1/3} }*\frac{y^{-2} }{ y^{-5} }

Since \frac{x^{a} }{x^{b}} =x^{a-b},
then:
*** \frac{x}{ x^{-1/3} }= x^{1-(-1/3)} = x^{3/3+1/3} = x^{4/3}
*** \frac{y^{-2} }{ y^{-5} }=  y^{-2-(-5)} = y^{-2+5} = y^{3}
______
\frac{4 }{12 }*\frac{x }{ x^{-1/3} }*\frac{y^{-2} }{ y^{-5} }= \frac{1*4}{3*4}* x^{4/3}*y^{3}= \frac{1}{3} * x^{4/3}*y^{3}= \frac{x^{4/3}y^{3}}{3}
8 0
3 years ago
How does the average man feel today
Arte-miy333 [17]

Answer: It depends who they are and their enovirment. If its a bad negative enviroment most of the time their mind set will be like that!

I try to become more postive but its not easy!

Step-by-step explanation:

8 0
3 years ago
Could someone help with this i need it badly
Marrrta [24]

Answer:

How can l help you?????????

7 0
2 years ago
What is the rule for the reflection? rx-axis(x, y) → (â€"x, y) ry-axis(x, y) → (â€"x, y) rx-axis(x, y) â†
malfutka [58]

The rule for the reflection is explained below. The correct option will be x-axis (x, y) = (x, -y).

In real life, we think of a reflection as a mirror image, like when we look at own reflection in the mirror.

This idea of reflection correlating with a mirror image is similar in math.

<h3>Reflection Over the X Axis </h3>

A reflection of a point, a line, or a figure in the X axis involved reflecting the image over the x axis to create a mirror image.

In this case, the x axis would be called the axis of reflection.

The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same.

When point P with coordinates (5,4) is reflecting across the X axis and mapped onto point P’, the coordinates of P’ are (5,-4).

Notice that the x-coordinate for both points did not change, but the value of the y-coordinate changed from 4 to -4.

<h3>Reflection Over the Y Axis </h3>

A reflection of a point, a line, or a figure in the Y axis involved reflecting the image over the Y axis to create a mirror image.

In this case, the Y axis would be called the axis of reflection.

The rule for reflecting over the Y axis is to negate the value of the x-coordinate of each point, but leave the y-value the same.

when point P with coordinates (5,4) is reflecting across the Y axis and mapped onto point P’, the coordinates of P’ are (-5,4).

Notice that the y-coordinate for both points did not change, but the value of the x-coordinate changed from 5 to -5.

Hence the correct option is r x-axis(x, y) = (x, -y).

For more details on reflection follow the link:

brainly.com/question/4998744

6 0
2 years ago
Marie ordered a root beer float at the ice cream shop. the float was $2, and she paid a 6% sales tax. how much did Marie pay for
podryga [215]
$2 (0.06)= 0.12
1
2.00+0.12= 2.12
7 0
3 years ago
Other questions:
  • 2.96 as a fraction or mixed number in simpilist form plz show work
    9·1 answer
  • ILL GIVE U LEGIT BRAINLIEST, A THANKS AND 5 STARS ONLY IF ITS THE CORRECT ANSWER.
    9·2 answers
  • BRAINLIEST!!
    13·2 answers
  • The area of a parking lot is 1710 square meters. A car requires 5 square meters and a bus requires 32 square meters of space. Th
    13·2 answers
  • Find an equation of the sphere with center s23, 2, 5d and radius 4. What is the intersection of this sphere with the yz-plane?
    5·1 answer
  • Suppose that a teacher agrees to pay a student 10​¢for every problem in this chapter that the student solves​ correctly, and fin
    8·1 answer
  • 1. What is the constant of proportionality?
    13·2 answers
  • At a concert 1,600 in tickets were sold. Adult tickets were $9 each and children’s tickets were $4 each. If the number of adult
    12·1 answer
  • How do you find the volume of a shape with 2 different heights and 1 extra block on the width??
    15·2 answers
  • Solve -7 &lt; 3x + 2 &lt; 14
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!