Answers
Answer:
x - 7
Step-by-step explanation:
Given
[tex]\frac{x^2-49}{x+7}[/tex]
x² - 49 is a difference of squares and factors as (x - 7)(x + 7)
= [tex]\frac{(x-7)(x+7)}{x+7}[/tex] ← cancel x + 7 on the numerator/ denominator
= x - 7
Answer:
Formula used: a²-b²=(a-b)(a+b)
[tex] ★\:\:\frac{( {x}^{2} - 49) }{(x + 7)} = \frac{ ({x}^{2} - {7}^{2} ) }{(x + 7)} = \frac{(x - 7)(x + 7)}{(x + 7)} =\boxed{ (x - 7)}[/tex]
(x-7) is the right answer.Related Questions
Herky found that 8 out of every 100 beans in his garden were nibbled by rabbits. How many beans can he expect to be
damaged if there are 450 beans in his garden?
18 beans
36 beans
72 beans
108 beans
Answers
Answer:
36 beans
Step-by-step explanation:
Trust Me, I know the answer its quite easy you do 8×4=32 8×1/2=4 and add them both together which is 36
Answer: I confirm it is 36 beans
Step-by-step explanation:
At the Queen of Peace Festival, you have 50 tickets to ride the Ferris Wheel and the roller coaster. If you ride 12
times, using 3 tickets for each Ferris Wheel ride and 5 tickets for each roller coaster ride, how many times did you go
on each ride?
Answers
Answer:
25 times did we go to ride
A cone with the same base but a height 3 times taller than the given cylinder exists. What is the volume of each figure? Express your answers in terms of pi.
Volume of the cylinder =
Volume of the cone =
Pls i need help
Answers
Answer:
Step-by-step explanation:
131.95
The volume of cylinder and cone are [tex]36\pi[/tex] cubic unit.
Volume of cylinder :It is given by formula, [tex]V=\pi r^{2}h[/tex]
Where r is base radius and h is height of cylinder.
Given that, [tex]r=3,h=4[/tex]
Substitute values in above formula,
[tex]V=\pi*3^{2} *4=36\pi[/tex]
Volume of the cone is,
[tex]V=\frac{1}{3} \pi r^{2}h[/tex]
Given that, [tex]r=3,h=3*4=12[/tex]
Substitute values in above formula.
[tex]V=\frac{1}{3}\pi*3^{2}*12=36\pi[/tex]
Learn more about the volume of cylinder here:
https://brainly.com/question/9554871
6358 was rounded to the nearest one.
What is the lower bound?
Answers
What is the vaule of 5/6 ÷ 3/4
Answers
Answer:
0.625
Step-by-step explanation:
5/6 x 3/4 = 0.625 in decimal form.
5/6 x 4/3
20/18 = 1 2/18
how do i find the area?
Answers
Please help me with this one ☝️
Answers
Answer:
ithink it should be c
Step-by-step explanation:
PLEASE HELP I CAN’T SEE THE TRIANGLE WELL
Answers
A=bh + L(s1 + s2 + s3)
the s’s are sides of the triangle
ik the explanation is confusing but the answer is right
Answer:
We need to calculate the height of the 6mi by 8mi by 10mi triangle. In order to do this we first must calculate its area.
To calculate the area we need to use Heron's formula.
We then learn that the area is 24.
Since triangle area = .5 * base * height
then height = 2 * area / base
height = 2 * 24 / 10
height = 4.8
Triang Prism Surface area = 2 * Triangle Area + height * (a + b + c)
Triang Prism Surface area = 2 * 24 + 4.8 * (6 + 8 + 10)
Triang Prism Surface area = 48 + 4.8 * 24
Triang Prism Surface area = 163.2
Step-by-step explanation:
2. If you buy a new mint-condition action figure, worth $106 and
your baby brother bent the packaging which reduced the value
by 22%, what is the new value of your figure?
Answers
Answer:
$82.68
Step-by-step explanation:
Original price of mint - $106
Percent discount = 22%
Discount price = 22/100 * 106
Discount price = 0.22 * 106
Discount price = $23.32
New value = Original price - discount price
New value = 106 - 23.32
New value = 82.68
Hence the new value of the figure will be $82.68
It rained 6 days in the month of april. What percent of the month did it rain?
**there are 30 days in April**
a- 30%
b-25%
c-40%
d-20%
Answers
Answer:
d. 20%
Step-by-step explanation:
6*100=600
600 divided 30= 20
20%
Answer:
I want to say 20%
Step-by-step explanation:
the amount of days rained divided by the amount of days in April. and the make the decimal a percent (x100)
PLEASE EXPLAIN TOO SO I CAN SOLVE OTHER SIMILAR ONES.
What is the measure of angle x? Explain how you know.
Answers
Answer: x = 30' , y = 45'
hope this helps
Step-by-step explanation:
U is 90' it's a right triangle
well simple VRT you already know 2 angles which is 60' and 90'
R = 60'
V = 90'
T = x
you know that a triangle = 180'
so you do
180 - 60 - 90 = x
30 = x
if you want to do y
then you already know that U is 90' on both sides.
since you also know S,
S = 45'
U = 90'
V = y
180 - 90 - 45 = y
45 = y
factorie a3b3-9a2b2+20ab
Answers
Answer:
ABCDEFGHIJKLMNOPQRSTUFWTYZ
Step-by-step explanation:
-0.5 ≤ m/10
Will mark brainiest :)
Solve the inequality!
Answers
Answer:
m>=-5
Step-by-step explanation:
-0.5<=m/10
m>=-0.5(10)
m>=-5
Solve.
log 3 + log x - log(x + 1) = log 2
Please please help
Answers
Answer:
x = 2
Step-by-step explanation:
Given the equation as;
log 3 + log x - log(x + 1) = log 2
collect like terms
log x - log(x + 1) = log 2-1og 3
Re-write the equation by applying laws of logarithms in that when you subtract logs you divide the numbers/terms. This will give
log [ x / x+1 ] = log [2/3]
Cancel log on both sides to remain with;
x/ x+1 = 2/3
Apply cross-product
3{x} = 2{x+1}
3x = 2x + 2
3x-2x = 2
x = 2
Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on ordered pair 4 and 6, vertex B is on ordered pair 6 and 1, and the vertex C is on ordered pair 2 and 1. It is twice the area of a rectangle of length 4 units and width 5 units. It is one-half the area of a rectangle of length 4 units and width 5 units. Correct Answer It is twice the area of a square of side length 5 units. It is one-half the area of a square of side length 5 units.
Answers
Answer:
Hey there Marcus! LOL Anyways.. this answer would be.. It is one-half the area of a rectangle of length 4 units and width 5 units.
Answer:
wat that girl said above
Step-by-step explanation:
Frank’s Sports store has a 20% off sale on all of its merchandise. How much is the discount on a baseball glove that originally costs $25?
Answers
Answer:
if they are asking how much the percentage is in money here is how you do it: 20x25 divided by 100
20%-----5$
If they ask how much the baseball glove would cost after the discount, it would be
25-5
so the total would be after the discount: 20$
Step-by-step explanation:
is 5/8 reduction, enlargement or isometric
Answers
Answer:
5/8 is a reduction
Can someone help me with this please
Answers
Answer:
what Is it? there's nothing there
i need help on this plsssssssssssssssssssssssss
Answers
Answer:
okay the answer is d.
Step-by-step explanation:
What is the name of a triangle that has no equal sides? *
Answers
Answer:
Scalene triangle
Step-by-step explanation:
This would be called a
Scalene Triangle
10. If y = -2x + 3, find y when x = -3.
a) 12
b) -2
Answers
Answer:
Step-by-step explanation:
y=-2x+3
y=(-2*-3)+3
y=6+3
y=9
How to solve 2x-3(9-2x)=-11
Answers
Answer:
x=2 hope this helps
Step-by-step explanation:
4x + 6y = 18 & 4x – 2y = 10
Answers
Answer:
x=4.875
y=-0.25
Step-by-step explanation:
4x – 2y = 10
2x-y=10
y=2x-10
4x + 6y = 18
2x+3(2x-10)=9
8x=39
x=4.875
y=2(4.875)-10
y=-0.25
Can someone give me a book name that I can search and will show me the rising action, climax, falling action, and resolution?
Answers
memy una Examine the following diagram: What is the measure of DBC? O 2° А 6° D 8x + 1 O 41 49° 6x + 5 B C.
Answers
in cut paste the file which we have to to cut and paste will be present on only new location it would be removed from old place
in copy paste the file would be in both place at the new one and the old one
Explanation:
mark me as brainliest
En la clase de segundo eso B del IES la asuncion hay 30 alumnos y alumnas si el numero de chico supera en 6 al de chicas ¿cuantos alumnos y alumnas hay en clase
Answers
Answer:
Necesito más información ??
Step-by-step explanation:
Please help me with this:
Given RTSU is a rectangle. If RZ = 3x+8 and ZS = 6x-28, then what does UZ equal?
Answers
Answer:
UZ = 44
Step-by-step explanation:
3x+8 = 6x-28
36 = 3x
12 = x
UZ = 3(12)+8
UZ = 44
Answer:
I think UZ would be the same as ZS, so 6x - 28
Step-by-step explanation:
These triangles are similar.
True
Or
False
Answers
John is starting his own lawn mowing business. John thinks he will do a better job than his competitors, so he thinks he can charge $12.52 per hour. If he knows he will only be able to work 40 hours per week, how much money will he earn each week?
Answers
Answer:
12.52 x 40 = 500.8 dollars each week if he works 40 hours and charges 12.52 an hour
Step-by-step explanation:
Answer:
$500.8
Step-by-step explanation:
Since he is charging $12.52 per hour and only working 40 hr per week than multiply the ammount by the number of hrs per week. Therfore the answer will be $12.52*40=$500.8
please someone tell now it's urgent
Answers
Answer:
It's first one Thank me later ! HAHAHAHA
Step-by-step explanation: