Answer:
In short, they are all quadrilaterals.
Step-by-step explanation:
Rectangle:
- Every angle equals 90 degrees
- Opposite sides are equal and parallel
Square:
- Every angle equals 90 degrees
- Opposite sides are equal and parallel
- Diagonals within the square are perpendicular
Parallelogram:
- Opposite sides are equal and parallel
- Opposite angles are equal
- Any two angles next to each other have to equal 180 degrees, since it would be a line
Rhombus:
- Opposite angles are equal
- All sides are equal
- Opposite sides are parallel
- Diagonals within the square are perpendicular
- Any two angles next to each other have to equal 180 degrees, since it would be a line
Trapedzoid:
- There is only one pair of parallel lines
Kite:
- There are two pairs of equal signs
- There are two equal angles
- You can look at it like two equal triangles glued together
Really hope this helped you!
n-10+9n-3 step by step
Answer:
10n−13
Step-by-step explanation:
Let's simplify step-by-step.
n−10+9n−3
=n+−10+9n+−3
Combine Like Terms:
=n+−10+9n+−3
=(n+9n)+(−10+−3)
=10n+−13
which is the equation of the line that passes through the points (4,3) and (6,2)
Answer:
y = -1/2x + 5
Step-by-step explanation:
Find slope:
change in y/change in x
(2-3)/(6-4)
-1/2 = m
Use point-slope form:
y - y1 = m(x - x1)
Where (x1, y1) is a point on the line, let's use (4,3)
y - 3 = -1/2(x - 4)
Point-intercept form:
Expand y - 3 = -1/2(x - 4) to get point-slope form:
y = -1/2x + 5
Hope this helps!! :)
The cost of a car rental is $35 per day plus 21 cents per mile. You are on a daily budget of $98. Write and solve an inequality to find the greatest distance you can drive each day while staying within your budget.
Answer:300
Step-by-step explanation:
just give me a RIGHT ANSWER please lol...
PLLLEASEEE HELLPPP I WILL GIVE BRAINLIEST!!!!
Answer:
Step-by-step explanation:
to make it quick
2*110 = arc FI
220° = arc FI
arc LI = 97°
arc FL = x
360 = 220 + 97 + x
43 = X
arc FL = 43°
:)
Calculate the volume of this cylinder, giving your answer to 1 decimal place.
20 cm
9 cm
5.092in cubic and 1620π
Complete the statement with equal to, greater than, or less than. 4/5 × 2 1 /5 will be greater than,less than or equal to 2 1 /5 .
Answer:
4/5 x 2 1/2 < 2 1/2
Step-by-step explanation:
1/5 x 2 1/5 is 1/2 of 2 1/2 so 2 1/2 would be greater.
When 10 is subtracted from a number and then divided by 2, the answer obtained is 4. What is the number . The answer is x = 14. * True False
Answer:
False
Step-by-step explanation:
14 - 10 = 4 divided by 2 = 2 you do not get 4.
What is the slope? I will give brainliest
Answer:
The rise over run is -1/2
Step-by-step explanation:
Given the slope of the line containing the points (-3,1) and (a,-14) is -5/3, find the value of a.
Answer:
a=6
Step-by-step explanation:
write the equation as y=mx+b
y=-5/3x+b
solve for b
1=-5/3*-3+b
1-5=b
b=-4
Plug in -14 and solve for x
-14=-5/3x-4
-10=-5/3x
30/5=x
x=6 (x is basically a because a is the x coordinate)
what is a translation graph
Answer:A TRANSLATION OF A GRAPH
Step-by-step explanation:is its rigid movement, vertically or horizontally. On the left is the graph of the absolute value function.
Find the circumference of the circle. Leave your answer in terms of n.
Answer:
Step-by-step explanation:
Diameter d = 22 TD
Circumference = πd = 22π yd
You go to the store to buy a Playstation 5 which cost 499 dollars. If you had to
pay San Jose's sales tax which is 9.25%. How would you solve the problem to find
the total cost? *
What is the total cost?*
Answer:
$545.1575
Step-by-step explanation:
Given function:
499,9.25Solve ways:
combine 9.25% of 499 and 499Multiply 9.25 by 0.01:
[tex]9.25%[/tex]·[tex]0.01=0.0925[/tex]Multiply the cost by 0.0925:
[tex]499[/tex]·[tex]0.0925= 46.1575[/tex]Combine 46.1575 by the first value:
[tex]499+ 46.1575= 545.1575[/tex]Therefore, the PlayStation 5 will be a total cost of $545.1575.
pls helpppppppppqjhg
Answer:
Step-by-step explanation:
It is the 3rd or 1st one.
the question is on the picture :)
Answer:
2.5
Step-by-step explanation:
y=kx, k is constant of prop
B-19=-11. What is the B? Plz help
Answer:
8
Step-by-step explanation:
b - 19 = - 11
b = -11 + 19
b = 8
What is the area of the figure below?
36m^2
60m ^2
72m^2
96m^2
Answer:
Hello!!
your answer will be option D.96m^2
Step-by-step explanation:
[tex]a = 6 \times 10 + \frac{6 \times 12}{2} = 96m ^{2} [/tex]
hope it's helpful
have a great day
A pair of designer sneakers was purchased for $120. Since they were purchased, their price has decreased by 15%
Complete question :
A pair of designer sneakers was purchased for $120. Since they were purchased, their price has increased by 15%. What is the new price?
Answer:
$138
Step-by-step explanation:
Given that :
Initial price = $120
Percentage increase in price = 15%
The new price of sneakers:
Initial price + (percentage increase in price * initial price)
New price :
$120 + (15% * $120)
New price :
$120 + (0.15 * $120)
New price of sneakers :
$120 + $18
New price of sneakers = $138
HELP PLS! with center P is shown. RSand overline ST tangent to circle P. What is the area of the sector formed by angle RPT , to the nearest tenth of a square inch?
Answer:
15.3 in²
Step-by-step explanation:
[tex]\frac{70}{360} * \pi * r^{2} =area\\[/tex]
70 is the angle
so using this we get 15.2716.. inch²
that rounds to 15.3 in²
For what values of x is the expression below defined?
Sqrt x+5 divided by sqrt 1-x
Answer:
D. - 5 ≤ x < 1
Step-by-step explanation:
The numerator cannot be the square root of a neg. no.
So, x + 5 ≥ 0 or x ≥ -5
The denominator cannot be a neg. no. or 0.
So, 1 - x > 0
1 > x or x < 1
So, altogether - 5 ≤ x < 1
Therefore, D is the correct answer.
Any help please I’m kinda lost
Answer:
371/1000
Step-by-step explanation:
The answer is 1000
Can someone please help me out?
thisss guyyy iss looooking fine . but why so serioussss hahahaha. when guysss be looking at you like this. does it make you blush what do u doo.
Answer:
no- it doesnt make me blush- and uh- i look at them and then away- and then start to draw or read-0-0
Step-by-step explanation:
ONLY SERIOUS ANSWERS!!!! 25 POINTS
Answer:
FD≈25.94.. rounded = 26
Step-by-step explanation:
FD²=12²+(4x+11)²
FD²=144+16x²+88x+121
FD²=265+16x²+88x
also
FD²=12²+(13x-16)²
FD²=144+169x²-416x+256
FD²=400+169x²-416x
thus
265+16x²+88x = 400+169x²-416x
16x²-169x²+88x+416x+265-400 = 0
-153x²+504x-135 = 0
we will solve this quadratic equation by suing the quadratic formula to find x
x=(-504±sqrt(504²-4(-153)(-135)))/2(-153)
x=(-504±[tex]\sqrt{504^{2}-4(-153)(-135) }[/tex])/2(-153)
x=(-504±[tex]\sqrt{254016-82620 }[/tex])/-306
x=(-504±[tex]\sqrt{171396}[/tex])/-306
x=(-504±414)/-306
x=(-504+414)/-306 and x=(-504-414)/-306
x=-90/-306 and x=-918/-306
x= 5/17 , 3
substituting x by the roots we found
check for 5/17:
4x+11 = 4×(5/17)+11 = (20/17)+11 = (20+187)/17 = 207/17 ≈ 12.17..
13x-16 = 13×(5/17)-16 = (65/17)-16 = (65-272)/17 = -207/17 ≈ -12.17..
check for 3:
4x+11 = 4×3+11 = 12+11 = 23
13x-16 = 13×3-16 = 23
thus 3 is the right root
therfore
ED=23 and CD=23
FD²=FE²+ED² or FD²=FC²+CD²
FD²=12²+23²
FD²=144+529
FD²=673
FD=√673
FD≈25.94.. rounded = 26
Answer:
FD = 25.94 or 26Step-by-step explanation:
ED = CD ...... ( Tangent secant Property)
4x + 11 = 13x - 16
11 + 16 = 13x - 4x
27 = 9x
27÷9 = x
3 = x
so,
ED = 4x + 11 = 4(3) + 11
ED = 23
FE = 12 ...... ( given )
ΔFED = 90° ...... ( tangent property )
so,
FD² = FE² + ED²
FD² = 12² + 23²
FD² = 144 + 529
FD² = 673
FD = √673
FD = 25.94
FD = 26 (approx )
Please answer this question! It’s almost due!
(Answer Number 8)
Answer:
its incorrect.
Step-by-step explanation:
if x=2√3 +2√2 find 1/x
Answer:
i dont know but ...
Step-by-step explanation:
jjst ask ue internet thst eqiation ot will tell u x
Answer:(√3-√2)/2
Step-by-step explanation:
x=2√3+2√2
1/x=?
Here,1/x=1/(2√3+2√2)
= (2√3-2√2)/(2√3+2√2)(2√3-
2√2)
= (2√3-2√2)/(4×3-4×2)
=2(√3-√2)/12-8
=2(√3-√2)/4
=(√3-√2)/2 ans.
Helppppppppppppppppp
Answer:
x pluse 10 y pluse 4 ...don't mind the dots
Can someone help me with this ASAP please I’m being timed !
Answer:
190
Step-by-step explanation:
gooooooo
What is the area of these
Step-by-step explanation:
The area of a triangle is calculated by multiplying height to the base and that divided by two
G.
13 × 20 ÷ 2 = 130 ft^2
H.
11 × 4 ÷ 2 = 22 ft^2
Reece is putting in a circular pool in his backyard. Th
diameter of the pool is 36 ft. He has to build security
fencing around the pool. How much fencing will he
need to secure the pool?
Answer:
Step-by-step explanation:
we have to find out the circumference of the pool
C=2*3.14*r
d=36, r=18
C=2*3.14*18=113.04 ft
C=2*3.14*r
d=36, r=18
C=2*3.14*18=113.04 ft