Answers
Answer:
option 4
Step-by-step explanation:
g(x) = x² + 4x + 4
= x² + 2 * x * 2 + 2² {Compare with identity a²+ 2ab +b² = (a +b)²}
= (x + 2)²
[tex](\dfrac{f}{g})(x) = \dfrac{(x +2)}{(x+2)*(x+2)}\\\\\\= \dfrac{1}{x+2}[/tex]
Related Questions
Through (0, -4), Perpendicular to y = x - 2 in slope intercept and point slope form with work shown so I can learn from it please! Thank you
Answers
Answer:
y = -x-4
y+4 = -1(x-0)
Step-by-step explanation:
since its perpendicular to y = x - 2 its slope would be -1 because you have to find the negative reciprocal of 1
then you would just plug every thing into the point slope formula which would look like this
[tex]y + 4 = - 1(x - 0)[/tex]
then to find it in slope intercept form you would do
[tex]y + 4 = - x[/tex]
[tex]y = - x - 4[/tex]
Write the following equation in the general form Ax + By + C = 0.
1/2 y - 1/3x - 1 = 0
-2x + 3y - 6 = 0
2x - 3y - 6 = 0
2x - 3y + 6 = 0
Answers
To find the answer quickly, fist look at the signs associated with the terms. The is a negative sign with the B and C in the original equation, and the second option is the only one that follows that.
You use 6 as the C since that is a shared value when multiplying 2 and 3, so 1/2 becomes 2 and 1/3 becomes 3.
2x10^-5 i need help please
Answers
Answer:
1/50000
Step-by-step explanation:
Sorry if this wasn't helpful! this was the only logical answer i had!
1
Select the correct answer.
Which expression in factored form is equivalent to this expression?
A.
B.
C.
D.
Answers
Answer:
where is the equation.........
What is the y-intercept of the linear equation shown on the graph?
Answers
You can see it is going up 5 and right 10. The slope would be 5/10 (or 1/2).
Since we need to go left 100 units because the x-intercept is (100,0), we will need to repeat the down 5 left 10, 10 times.
-5*10/-10*10 = -50/-100. We will go down -50 times and left -100 which would hit the y-axis. The y-intercept would be -50.
f(x) or y = 1/2x - 50
Double check your work.
y = 1/2 (100) - 50
y = 50 - 50
y = 0 √
first find the slope- represented by the variable m.
slope formula is y2-y1/x2-x1
the two points i’ve chosen to plug in are (110,5) and (120,10)
10-5/ 120-110
5/10 which reduces to 1/2
now for y and x in the slope intercept equation we can choose any point on the line and substitute the letters for the corresponding points. we’ll do (110,5)
5=(1/2)(110)+ b
5= 55+b
subtract 55 from both sides
-50=b
the y intercept is -50
which table shows a proportional relationship?
Answers
Answer:
no c
Step-by-step explanation:
xd
help.........................................................................................
Answers
Answer:
help you on what .................
Una chica tiene 15 años y su padre 45. Hallar la razón entre la edad de la hija y la edad del padre
Answers
Ralph opened a savings account with a deposit of $160. Every month after that, he deposited $30 more.
Answers
Answer:
$160 was initially in
Step-by-step explanation:
for relation to be proportional it should start from zero
and here initial amount is $160
so the answer is $160 was initially in
Pls help will mark the brainiest
Answers
Answer:
Negative
Step-by-step explanation:
Since the value of A is larger than B, and A is negative, we go with the sign of A which ends up being negative.
Have a nice day!
If this is not what you are looking for - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer:
negative
Step-by-step explanation:
explain why 2n+1 must be an odd number
Answers
Show work given Brainly
Point B is in between A and C in a segment. AB= 22 and BC=30 Find AC
Answers
Answer:
AC = AB + BC [ whole parts axiom ]
= 22 + 30
= 52
PLEASE HELP GIVING BRAINLIEST MUCH APPRECIATED
Answers
Answer:
The remaining area of the circle is 196.06 cm².
Step-by-step explanation:
(area of circle) - (area of triangle) = remaining area of the circle
πr² - ½bh
3.14(8)² - ½(3)(4)
3.14(64) - ½(12)
202.06 - 6
= 196.06
Answer:
195.06 cm²
Step-by-step explanation:
First let's find the area of the circle
[tex]\pi r^{2}[/tex]
[tex]\pi *8*8[/tex]
[tex]64\pi[/tex]
= 201.06 cm²
Now let's find the area of the triangle
[tex]\frac{1}{2} *base*height[/tex]
[tex]\frac{1}{2} *3*4[/tex]
= 6 cm²
Now let's find the area of the shaded region
[tex]201.06-6=195.06\: cm^{2}[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
A(n) = 15 + 3 (n-1) Find the 9th term
Answers
Answer:
39
Step-by-step explanation:
A(n) = 15 + 3(n-1)
A(9) = 15 + 3 *(9 - 1)
= 15 + 3 * 8
= 15 + 24
= 39
if the (n) is 9 then:
A(9)=15+3(9-1)
A(9)=15+3*8
A(9)=15+24
A(9)=39
Hope it helped :)
Find the slope of the straight line passing through the two points (2,4),(4;5)
Answers
Answer:
0 if the line is straight it has a 0 slope you can also use y2-y1 and x2-x1 rise over run to double check my answer.
What is the limit of [tex]\sf f(x)=3x^3+2x^2[/tex] as [tex]\sf x[/tex] approaches [tex]\sf 5[/tex]?
Answers
[tex]\huge \bf༆ Answer ༄[/tex]
The Equivalent value is ~
[tex] \boxed{ \sf425}[/tex]Refer to attachment for solution ~
Find the least common denominator (LCD) of 3/8 and 1/2
Answers
Answer:
Answer:
LCD = 8
Equivalent Fractions with the LCD
3/8 = 3/8
1/2 = 4/8
Solution:
Rewriting input as fractions if necessary:
3/8, 1/2
For the denominators (8, 2) the least common multiple (LCM) is 8.
Therefore, the least common denominator (LCD) is 8.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
3/8 = 3/8 × 1/1 = 3/8
1/2 = 1/2 × 4/4 = 4/8
The least common denominator (LCD) is; 8.
What is a fraction?A fraction represents a part of a number or any number of equal parts.
WE need Equivalent Fractions with the LCD;
Now Rewriting input as fractions if necessary:
3/8, 1/2
For the denominators (8, 2) the least common multiple (LCM) would be; 8.
Therefore, the least common denominator (LCD) is; 8.
To Calculate the original inputs as equivalent fractions with the LCD:
3/8 = 3/8 × 1/1 = 3/8
1/2 = 1/2 × 4/4 = 4/8
Learn more about fraction;
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what is RD.sharma and S.chand ??
Answers
Answer:
WHAT IS RD SHARMA AND S. CHAND??
WHAT IS THAT YOUR GONNA DIE TOMORROW PLSSS PREPARE YOUR CLOTHES AND SHOES GO TO HEAVEN NOW
[tex] \large \text{answer} \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]
[tex] \large \text \purple{➪Question} \\ \\ [/tex]
❖ Who is R. D Sharma and S. chand ?????
[tex] \large \text \pink{⚘Answer} \\ \\ [/tex]
❖They both are tutor !!!! ¡¡¡
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Hope it helps you ❤✿
Anna's family had a party in a restaurant. Their food bill was $214.58 the tip for servers was found by multiplying the food bill by 0.18 what was the cost of food bill and tip before sales tax round to the nearest cent . help pleaseeeee
Answers
Answer:
tip 18% of 241.28= 38,6244 or tip 1.8% = 3,8624400000000003
Step-by-step explanation:
help me pls..................
Answers
Answer:
52 degrees.
Step-by-step explanation:
Maricopa's Success scholarship fund receives a gift of $ 115000. The money is invested in stocks,
bonds, and CDs. CDs pay 4 % Interest, bonds pay 5.3 % interest, and stocks pay 6.2 % interest.
Maricopa Success Invests $ 15000 more in bonds than in CDs. If the annual income from the
Investments is $ 6220, how much was invested in each account?
Maricopa Success invested $
in stocks.
Maricopa Success invested $
in bonds.
Maricopa Success invested $
in CDs.
Answers
Answer:
$50,000 in stocks
$40,000 in bonds
$25,000 in CDs
Step-by-step explanation:
Let c represent the amount invested in CDs. Then the amount invested in bonds is (c+15000) and the amount invested in stocks is (115000 -c -(c+15000)) = (100000 -2c). The total interest earned is ...
0.04c +0.053(c +15000) +0.062(100,000 -2c) = 6220
-0.031c +795 +6200 = 6220
-0.031c = -775 . . . . . . . . . . . . . . . subtract the left-side constants
c = 25000 . . . . . . . . . . divide by the coefficient of c
c+15000 = 40000 . . . . bonds
100000 -2c = 50000 . . . . . stocks
Maricopa Success invested ...
$50,000 in stocks
$40,000 in bonds
$25,000 in CDs
Sam practiced his long jump in P. E. On his first attempt, he jumped 1 meter 47 centimeters. On his second attempt, he jumped 98 centimeters. How much farther did Sam jump on his first attempt than his second?.
Answers
Answer:
51
Step-by-step explanation:
98-47= 51
im bo.red so there ya go
simplify{2x+2}{x^2+2x+1}
Answers
Answer:
2
Step-by-step explanation:
for me this is Luke you are multiplying by one .
solve pls brainliest
Answers
Answer:
Step-by-step explanation:
area of grass= area of whole thing- area of sand
area of whole thing = 5*7= 35
area of sand= 3*3= 9
35-9= 26
Answer:
Step-by-step explanation:
Area of the grass= area of whole thing - area of sand
area of whole thing = 5*7= 35
area of sand= 3*3= 9
35-9= 26
The height of a tree is 8.2 meters.
What is the tree's height in centimeters?
Answers
Answer:
820 centimeter :3
Step-by-step explanation:
8.2 meters
move the decimal back twice because of KiloHecaDecaBase (m,l,g)DeciCentiMilli
As we know 1 meter is equal to 100 centimeters so the height of the tree 8.2 meters is equal to 820 meters
What is unit conversion?The same attribute is expressed using a unit conversion but in a different unit of measurement.
For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometers, feet, or any other measurement unit instead of miles.
Measurements are frequently offered in one set of units, like feet, but are required in another set, like chains.
A conversion factor is a mathematical equation that facilitates an equal exchange of feet for chains.
Given, The height of a tree is 8.2 meters, now we know 1 meter is equal to 100cm so to convert some quantity from meters to centimeters we multiply by 100.
∴ 8.2 meters is equal to (8.2×100) = 820 centimeters.
learn more about unit conversion here :
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Find the equation of a line that passes through the points (6,7) and (8,3).Leave your answer in from y=mx+c
Answers
The equation of the line passing through the points (6,7) and (8,3) will be y = -2x + 19.
What is an equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
The general form of the equation of the line is:-
y = mx + c
The slope of the line will be calculated by the formula below:-
m = ( y₂ - y₁) / ( x₂ - x₁ )
m = ( 3 - 7 ) ( 8 - 6 )
m = -2
The equation of the line is:-
y = mx + c
y = -2x + x
Pass the equation through one of the points.
7 = 6(-2) + c
c = 7 + 12
c = 19
The equation will be written as:-
y = -2x + 19
Therefore, the equation of the line passing through the points (6,7) and (8,3) will be y = -2x + 19.
To know more about an equation of the line follow
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If an bike is 50%of an 100 how much would it be
Answers
Answer:
50
Step-by-step explanation:
to figure this out :
divide 100 by 10 to find 10% which is 10
then do 10 times to find 50% which is 50
subtract 50 from the original price which is 100 - 50
leaving you with the answer
50
is 1/3 more equal or less
Answers
Answer:
Answer and Explanation: No,
Step-by-step explanation:
one-third is NOT more than one-half. One-half is more than one-third. Because the two fractions, 1/3 and 1/2, have the same numerator (remember, the numerator is the number on top), they are easy to compare.
help with this question
Answers
Answer:
[tex]x=-2\\x=-\frac{3}{2}[/tex]
Step-by-step explanation:
-------------------->>>>
[tex]2x^2+7x+6=0[/tex]
[tex]2x+4x+3x+6=0[/tex]
[tex]2x(x+2)+(3x+2)=0[/tex]
[tex](x+2)(2x+3)=0[/tex]
[tex]x=-2\\x=-\frac{3}{2}[/tex]
---------------
Hope this is helpful.
(2 + 6i) (3 – 4i)
Simplify
Answers
Answer:
30+10i
Step-by-step explanation:
Just multiply as if they were polynomials, reminding that [tex]i^2=-1[/tex] by definition.
[tex] 6-8i +18i - (-1) 24 = 6+24 -8i +18i = 30+10i [/tex]
