Answers
Step-by-step explanation:
By Basic Proportionality Theorem, the triangles UTV and USR are similar.
Let us consider RV as x.
[tex]\tt{\dfrac{39}{26} = \dfrac{33}{x}}[/tex]
[tex]\rm{x = \dfrac{33 \times 26}{39}}[/tex]
[tex]\sf{ x = 22 }[/tex] is the required answer, after simplifying it.
------------
Or if you want to prove it similar:-
In triangle UTV and USR,
Angle TUV = Angle SUR (common)
Angle UVT = Angle URS (Corresponding angles b/w parallel lines)
By AA similarity,
UTV =~ USR.
Hope it helps :)
Related Questions
7. Beyunka has six baseballs that she keeps at her grandparents' house. That
number represents 20% of the baseballs that come in a case. The relationship is
shown in the tape diagram shown below. What is the total number of baseballs
that come in a case? *
Number of Baseballs
O A. 20
O B. 30
O C. 40
D. 60
Answers
helpppppp meeeeeeeee
Answers
Answer:
True
Step-by-step explanation:
This is so basic haha but happy to help
a rectangular garden has a length which is 14 feet longer than 4 times its width. its area is 60 find length and width. Pls help
Answers
Answer:
56
Step-by-step explanation:
In rectangle MNOP, MO = 4x - 10 and NP = 2x + 4.
What is the length of a diagonal?
Answers
Answer:
18
Step-by-step explanation:
From the rectangle, M O = NP
4x - 10 = 2x+4
4x-2x = 4 + 10
2x = 14
x = 14/2
x = 7
SInce MO and NP are the diagonal
Length of diagonal = 4x- 10
Length of diagonal = 4(7) - 10
Length of diagonal = 28 - 10
Length of diagonal = 18
hence the required length is 18
You've taken out a load for $5,000 for five years. The interest you'll be paying over the five years is $2,250. What interest rate are you paying?
i need someone to please explain to me STEP BY STEP how to do this thank you
Answers
Answer:
2
Step-by-step explanation:
divide 5,000 by 2,250 and you get 2 its like you have 0 quarters and you want to know how many you need to have to get 50 cent 50 divided by 25 equal 2 but your quistion answer is 2
Find the area of the shaded region. Round to the nearest hundredths place when necessary.
please show work
Answers
Answer:
450.25 sq in
Step-by-step explanation:
Subtract area of triangle from area of circle
Area of Triangle:
need to get the radius (which we will use as the height) and double the radius to get the base
Pythagorean Theorem:
21² + 20² = c²
441 + 400 = c²
c = [tex]\sqrt{841}[/tex] which is 29
A(Δ) = 1/2(29)×14.5
= 210.25
Area of Circle:
A = π(14.5²)
= 660.52
Difference = 660.5 - 210.25 = 450.25
6) Which table represents a function?*
Answers
Answer:
The table d.
Step-by-step explanation:
plssss help on this ;((((((((((
Answers
Answer:
3/4
Step-by-step explanation:
i always hated ixl
Answer:
12/36
Step-by-step explanation:
I think you have to ccount from twelve to 32 and how ever many numbers are in between that is the denominator and the count from 24 to 32 and how ever many numbers are in between that is your numerator I may be wrong double check just to be sure
A cyclist travels 5.8 km in 30 minutes.
What is his average speed in km/h?
Answers
Answer:
11.6km/hr
Step-by-step explanation:
You need to double 30 minutes to get an hour, so do the same with the distance.
5.8*2=11.6 km
11.6km/hr
A drawer contains 2 Red Socks, 7 White Socks, and 9 blue sock Without looking, you draw out a sock and then draw out a second sock without returning the first sock. What is the probability that the first sock and the second sock are both red?
Answers
Answer:
1/153
Step-by-step explanation:
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one ids attached to the event. If it doesn't a value of zero is attached to the event.
probability that the first sock and the second sock are both red = (number of red socks /total number of socks) x (number of red socks /total number of socks)
At the first pick, the probability = 2/18
At the second pick because there is no replacement, there would be 1 red socks and 17 socks = 1/17
2/18 x 1/17 = 1/153
PLEASE HELP
20 points look at picture!
Answers
Answer:
C
Step-by-step explanation:
I'm sure it's right hope this helps
How DISGUISE WILL BE WRITTEN IN THE CODE
Answers
Answer:
what are you asking?
Step-by-step explanation:
I need help for bi dont get it
Answers
Answer:
EWWWWWWWWWWWWW UR BI???!!
Step-by-step explanation:
Determine a simplified expression to represent the area of shaded region within the figure below
Answers
Answer:
[tex](5x-3)^{2}[/tex] - (3x+1)(2x-1)
Step-by-step explanation:
Determine the area of the large square: (5x - 3)(5x - 3)
Determine the area of the small rectangle: (3x + 1)(2x -1)
Subtract the area of the small rectangle from the area of the large square to get the area of the shaded region.
Big points if you answer this
Answers
Answer:
i think its A but im not 100 percnt sure
Answer:
a
Step-by-step explanation:
PLEASE HELP ASAP!
A set of Triangles are Shown. Select All The Obtuse Triangles.
Answers
Answer:
that is b,d,e :)
Step-by-step explanation:
hopefully I'm correct
I just need a explanation pls
Answers
Answer:
SCreenshoit
wont lddlwd
Step-by-step explanation:
The area of the trapezium above is 22 cm².
What is the value of x ?
Answers
Answer:
4cm
Step-by-step explanation:
Given area= 22cm²
Height =4cm
Parallel sides = xcm and 7cm
Area of trapezium = ½( sum of parallel sides) x height
22cm² = ½(xcm+7cm)×4cm
22cm²= ½ ( x+7)cm x 4cm
opening the bracket
22cm²= 4x+28/ 2
cross multiply
44cm²=4x+28
4x=44-28
4x=16
x=4cm
A 36 oz container of Sour Punch Juice costs $6.84. A 48 oz container of the same juice costs $10.08. Which is the better buy?
Answers
Answer:
the 10$ one
Step-by-step explanation:
PLEASEEE HELP MEEEE
NO LINKSSS
Answers
Answer:
[tex]\huge\boxed{(2,\ 3);\ (-1,\ 6)}[/tex]
Step-by-step explanation:
[tex]f(x)=x^2-2x+3\to y=x^2-2x+3\\f(x)=-x+5\to y=-x+5\\\\\left\{\begin{array}{ccc}y=x^2-2x+3&(1)\\y=-x+5&(2)\end{array}\right[/tex]
substitute (1) to (2):
[tex]x^2-2x+3=-x+5[/tex] add x to both sides
[tex]x^2-2x+x+3=-x+x+5[/tex]
[tex]x^2-x+3=5[/tex] subtract 5 from both sides
[tex]x^2-x+3-5=5-5[/tex]
[tex]x^2-x-2=0\\\\x^2+x-2x-2=0\\\\x(x+1)-2(x+1)=0\\\\(x+1)(x-2)=0\iff x+1=0\ \vee\ x-2=0\\\\\boxed{x=-1\ \vee\ x=2}[/tex]
substitute the values of x to (2):
[tex]x=-1\\\\y=-(-1)+5=1+5=6\\\\\huge\boxed{(-1,\ 6)}\\\\x=2\\\\y=-2+5=3\\\\\huge\boxed{(2,\ 3)}[/tex]
The circumference of a circle is 8.44cm.
Find the length of the diameter.
Give your answer rounded to 2 DP.
Answers
Answer:
Diameter = 2.68cm
Step-by-step explanation:
Circumference of a circle = 2πr
Circumference of a circle = 8.44cm
π = 3.14
r = ?
Circumference of a circle = 2πr
8.44 = 2 * 3.14 * r
8.44 = 6.28r
r = 8.44/6.28
r = 1.3439490445859
Approximately
r = 1.34
Diameter = 2r
Diameter = 2 * 1.34
Diameter = 2.68cm
The straight line L passes through the points (0, 12) and (10, 4).
Find an equation for L.
Answers
Answer:
You need to add an image so we can see the line.
Step-by-step explanation:
prove that the sum of two consecutive exponents of the number 5 is divisible by 30. If N ia the smaller of two consecutive exponents, then the sum of two consecutive exponents of 5 is equal to _ *30, and therefore is divisible by 30.
Answers
Answer:
5^n-1
Step-by-step explanation:
5^n-1*30
Helpppppppppppppp meeeee plsss
Answers
Answer:
12
Step-by-step explanation:
Can anyone answer this ASAP
Answers
Answer:
650 ft^2
Step-by-step explanation:
Without the gap, the area of the rectangle is 20ft x 35ft = 750 ft^2. The gap is a square having 10ft on the side so its area is 10ft x 10ft = 100 ft^2. Subtracting the area of the square gap from the rectangle gives you 650 ft^2.
Among the licensed drivers in the same age group, what is the probability that a 78-year-old was involved in an accident? Use the table below.
Answers
Answer:
C. 6.6%
Step-by-step explanation:
The probability of an event 'A' occurring, P(A) is given by the ratio of the number of times event A occurs to the some of all possible events
Mathematically, we have;
[tex]The \ probability \ of \ an \ event = \dfrac{The \ number \ of \ the \ required \ outcome}{The \ number \ of \ all \ possible \ outcomes}[/tex]
The number of drivers involved in an accident who are above 75 years = 13,321
The total number of drivers in accidents = (10,034 + 17,173+ 35,712+ 40,322 + 40,937 + 30,355 + 17,246 + 13,321) = 205,100
A 78-year-old is in the age group of 75 and older
∴ The probability that a 78-year-old licensed driver was involved in an accident = The probability that a 75 and older year-old licensed driver was involved in an accident = 13,321/205,100 ≈ 0.06495 = 6.5%
Therefore, the best option is option C. 6.6%
Answer:
4.2
Step-by-step explanation:
<333
The graph f(x)=x^2 was transformed to create the graph g(x)=−(x/2)^2. Which statement describes this transformation?
a reflection over the x-axis and a vertical stretch
a reflection over the y-axis and a vertical stretch
a reflection over the x-axis and a horizontal stretch
a reflection over the y-axis and a horizontal stretch
Answers
What is the number that is 1 number before infinity?
WHOEVER WILL ANSWER FIRST AND CORRECT WILL BE THE BRAINLIEST and take ur time I am asking for fun to see who is the best☺
Answers
Answer:
напиши по русский
Я НЕ ПОНИМАЮ.
2 5/6 * 3 2/3 Please explain how to work it out and dont bot my question-
Answers
Answer:
400/9 or 44 4/9
Step-by-step explanation:
( 25/ 6 )( 32 /3 )
=
(25)(32)
(6)(3)
=
800 /18
=
400/9
PLEASE HELP. NO SCAMMERS
the storm trooper camp is open for 7 and 1/2 hours a day. The camp keeps one guard on duty at a time, and their shift is 1 and 1/2 hours long. how many shifts are there a day?
Answers
Answer:
there are 5 shirts a day
Step-by-step explanation:
you divide the number of hours the camp is open by the time a guard is on duty. 7.5 ÷ 1.5 =5