Answers
2x+1
——-
X-8
Answer:
D. [tex]\frac{2x+1}{x-8}[/tex]
Step-by-step explanation:
[tex]\frac{x+1}{x-8} - \frac{x}{8-x} = \\\\\frac{x+1 + x}{x-8} = \\\\\frac{x+1}{x-8} +\frac{x}{x-8} =\\\\\frac{x+1+x}{x-8} =\\\\\frac{2x+1}{x-8}[/tex]
Correct choice is D
Related Questions
Simplify completely.
(2 + 3i) + (-4+i)
Answers
Answer:
-2+4i
Step-by-step explanation:
Simplify by combining the real and imaginary parts of each expression.
The simplified form of the complex expression is -2 + 4i.
What are Complex Numbers?Complex numbers are numbers which are of the form [tex]a+ib[/tex],
where a and b are real numbers and i is the imaginary number called iota whose value is [tex]i^{2}[/tex] = -1.
Given expression is (2 + 3i) + (-4 + i).
Addition of complex numbers is defined as,
(a + ib) + (a' + ib') = (a + a') + i(b + b')
Using the definition of addition of complex numbers, given expression can be added as,
(2 + 3i) + (-4 + i) = (2 + -4) + i(3 + 1) = -2 + 4i
Hence the resulting value is -2 + 4i.
To learn more about Complex Numbers, click on the link given below :
https://brainly.com/question/28007020
#SPJ2
LIN
EAR
WEAK
14
13
12
11
10
9
8
7
6
STR
ONO
NON
LIN
EAR
RELATIONSHIP
POS
TIVE
NEOA
TIVE
12 13 14 15 16 17 18 19 20
Answers
Select the correct answer from each drop-down menu.
A parabola is represented by the equation y = x + 6x - 17.
The x-intercepts of the parabola are
and
The y-intercept of the parabola is
(if necessary, round your answers to the nearest hundredth.)
Answers
Answer:
x:(−3+26−−√,0)≈(2.09901951359278,0),(−26−−√−3,0)≈(−8.09901951359278,0).
y:(0,-17)
Step-by-step explanation:
find the focus, axis of symmetry, eccentricity, latus rectum, length of the latus rectum, vertex, directrix, focal parameter, x-intercepts, and y-intercepts of the parabola y=x2+6x−17.
A $30 sweater is on sale for 20% off at Kohls. The same $30 sweater is on sale at Macy's for $5 OFF the price. What is the difference in sale prices between the two stores
Which store has the sweater in the above question for the better price ?
Answers
Answer: You can save 15% or more on car insurance when you switch to Geico
Step-by-step explanation:
The difference in sale prices between the two stores is $4.5.
What is discount?A discount is the reduction of either the monetary amount or a percentage of the normal selling price of a product or service.
Given that, a $30 sweater is on sale for 20% off at Kohls.
Here, sales price = 30-20% of 30
= 30-20/100 ×30
= 30- 0.2×30
= 30-6
= $24
The same $30 sweater is on sale at Macy's for $5 off the price.
Here, sales price = 30-5% of 30
= 30-5/100 ×30
= 30- 0.05×30
= 30-1.5
= $28.5
So, difference in price = 28.5-24
= $4.5
Therefore, the difference in sale prices between the two stores is $4.5.
To learn more about the discount visit:
https://brainly.com/question/3541148.
#SPJ3
helpppppppppppppppp pleaseeeeeeee
Answers
Answer:
20.25 ft
Step-by-step explanation:
9/2 = 4.5
4.5*4.5 = 20.25
Abby pulled marbles from a large jar, recorded the color of each marble, and then replaced the marble back into the jar. The first 8 marbles that Abby pulled are shown in the table below. If Abby plans to pull 40 more marbles, how many should she expect to be red?
a. 3 of the 40 marbles will be red
b. 10 of the 40 marbles will be red
c. 24 of the 40 marbles will be red
d. 15 of the 40 marbles will be red
Answers
Answer:
A.
Step-by-step explanation:
Find the circumference of the pizza. Round your answer to the nearest tenth.
diameter 12
in.
Answers
Answer:
Rounded=37.7
Step-by-step explanation:
C=2πr=2·π·6≈37.69911
What is the area of a regular pentagon if its apothem has a length of 4 feet and each side has a length of 5.8 feet?
a 139.2 ft?
b. 58 ft2
C. 116 ft2
d 69.6 ft-
Answers
The area of a regular pentagon is 58 ft2. thus option B is correct.
What is apothem?Apothem for a regular polygon is a line segment that originates from the center of the regular polygon and touches the mid of one of the sides of the regular polygon.
It is perpendicular to the regular polygon's side it touches.
Given; An apothem has a length of 4 feet and each side has a length of 5.8 feet.
The area of any regular polygon can be calculated as:
Area = number of sides (n) x 0.5 x length of sides (s) x apothem (a)
Area = 5 x 0.5 x 4 x 5.8
Area = 58
Hence, the area of a regular pentagon is 58 ft2. thus option B is correct.
Learn more about apothem here:
https://brainly.com/question/12090932
#SPJ2
JOshua purchased a large sphere-shaped gumball from the gumball machine. The gumball has a diameter of 1.5. He decided to eat onlyhalf of the gumball so he can save the rest for later. Approximately, what is the volume of the piece of gumball that he ate?
Answers
Answer:
0.88 cubic inches
Step-by-step explanation:
Two- one foot rulers laid end to end on reach how many inches?
Answers
1 ruler is 12 inches.
2 rulers is 24 becuase
12 + 12 is 24.
The question is below, please help
Answers
pls let me be right
PLZ HELP!!! NEED HELP ASAP!!!!
Answers
Answer:
(4/3, -3, 3/2)
Step-by-step explanation:
f(x)=6x^3+x^2-39x+36
0-6x^3-x^2+39x-36=0
-6x^3-18x^2+17x^2+51x-12x-36=0
-6x^2(x+3)+17(x+3)-12(x+3)=0
-(x=3)(6x^2-17x+12)=0
-(x+3)(6x^2-8x-9x+12)=0
-(x+3)(2x(3x-4)-3(3x-4))=0
-(x+3)(3x-4)(2-3)=0
(x=3)(3x-4)(2x-3)=0
x=-3 x=4/3 x=3/2
Steve built a square hamster pen that has a perimeter of 240 centimeters.
Answers
Answer:
What's the question?
Step-by-step explanation:
Answer: I also need answer for this question
Step-by-step explanation:
Any body got
When given a word problem, what should you always do to better visualize the problem?
Answers
Step-by-step explanation:
1.Read the Entire Word Problem.
2.Think About the Word Problem.
3.Write on the Word Problem.
4.Draw a Simple Picture and Label It.
5.Estimate the Answer Before Solving.
6.Check Your Work When Done.
7.Practice Word Problems Often.
help pleaseeeeeeeeeee
Answers
Answer: b
Step-by-step explanation:
Solve for m.
–9 + 6m = –3m − 1 + 10m
Answers
Answer:
m = -8
Step-by-step explanation:
-9 + 6m = -3m - 1 + 10m
-8 + 6m = 7m
-8 = m
Explanation:
-9 + 6m = -3m - 1 + 10m
-9 + 6m = 7m - 1
-9 = m - 1
-8 = m
(Also, could I have brainliest?)
Drag the tiles to the correct boxes to complete the pairs.
Match the numbers in scientific notation with the corresponding numbers in standard notation.
2.32E9
2.32E8
4.31E-13
4.31E-6
232,000,000
0.00000431
2,320,000,000
0.000000000000431
Answers
Answer:
the photo below
Answer:
2.32 · 10^9 = 2,320,000,000.
2.32 · 10^8 = 232,000,000.
4.31 · 10^-13 = 0.000000000000431
4.31 · 10^-6 = 0.00000431
Dora's car can travel 81 miles using 2.7 gallons of gas. At this rate, how far, in miles, can Dora travel using
73 gallons of gas?
Answers
Answer:
2190 miles
Step-by-step explanation:
How much would each orange weigh if the total weight of all the oranges were distributed equally?
Answers
Answer:
Weight of each orange = Total weight of all the oranges ÷ Number of oranges
Step-by-step explanation:
Given: Total weight of all the oranges were distributed equally
To find: weight of each orange
Solution:
As total weight of all the oranges were distributed equally,
Number of oranges × weight of each orange = Total weight of all the oranges
Therefore,
Weight of each orange = Total weight of all the oranges ÷ Number of oranges
Order the numbers from least to greatest.
23% , 1/4 , 0.225 .
Answers
Step my step
23% = 0.23
1/4 = 0.25
please help me with this
Answers
Answer:5,2,4,8
Step-by-step explanation:hope it helped
find the perimeter and area of the shape based on the information provided
Answers
Answer:
If you were to attach the shape, I could help.
is the sequence below is arithmetic {1, 8, 27,64}
Answers
Answer:
No
Step-by-step explanation:
No, because 8 - 1 ≠ 27 - 8. So, there is no common difference which is needed in order for the sequence to be arithmetic
Use the distance formula to slove how far the points are on the a coordinate plane. Points are (7,5)(3,2)
Answers
Answer:
distance is 5 units
Step-by-step explanation:
plug in values
there are 12 erasers packaged in 3 boxes how many erasers are packaged in 4 boxes
Answers
.........................
Answer: 16
Step-by-step explanation:
Help me pleasee I’m not sure I’m doing theses correctly ?
Answers
9514 1404 393
Answer:
(d) ∠AIS
Step-by-step explanation:
The tangent SF intersects the circle at one point, point I. Any angle it forms with a chord must be a chord that terminates at point I. There are two of them: AI and CI.
The angles these chords make with tangent SF are ...
∠AIS∠AIF∠CIS∠CIFOf these, only the first (∠AIS) is listed among the answer choices.
Marta’s math textbook weighs Four-fifths of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textbook is 2 and one-fifth pounds, which shows the correct equation and value of x, the weight of Marta’s book for language arts?
4 x + four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound
4 x minus four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x + four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x minus four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound
Answers
Answer:
C
Step-by-step explanation:
In the rectangle LOBA, if m∠1 = 36°. Find m∠OBA and m∠2.
m∠OBA =
m∠2 =
Answers
Answer:
90 54
Step-by-step explanation:
advance tickets for a school play went on sale. the price of each student ticket was $4 and everyone else paid $5. on the first day, no more than $80 in tickets were sold. describe and explain the possible values of s, the number of student tickets sold, and e, the number of tickets sold to non student’s.
Answers
Answer:
0student 16non-student,
5student 12non-student,
10student 8non-student,
15student 4non-student,
20student 0non-student
Step-by-step explanation:
s student tickets, e non student
4s + 5e = 80
s e
0 16 4(0) + 5(16) = 80
5 12 4(5) + 5(12) = 80
10 8 4(10) + 5(8) = 80
15 4 4(15) + 5(4) = 80
20 0 4(20) + 5(0) = 80
A bowl of berries contains 2 strawberries, 4 blackberries, 1 raspberry, and 3 blueberries Loue will randomly select two berries one at a time from the bowl and not put them back. What is the probability that the first berry Louie selects will be a raspberry and the second berry will be a blueberry?
.) 3/9
b) 3/10
c) 1/30
d) 1/90
Answers
Answer
b
Step-by-step explanation:
