Answers
Answer:
x = 32, y = 51
Step-by-step explanation:
Since the triangles are congruent then corresponding sides and angles are congruent, that is
∠ U = ∠ N
∠ N = 180° - (142 + 24)° = 180° - 166° = 14° , then
2x - 50 = 14 ( add 50 to both sides )
2x = 64 ( divide both sides by 2 )
x = 32
and
NP = US
2x - y = 13
2(32) - y = 13
64 - y = 13 ( subtract 64 from both sides )
- y = - 51 ( multiply both sides by - 1 )
y = 51
Using the triangle theorem, the values of x and y is 32° and 51° respectively
From △MNP
∠M + ∠N + ∠P = 180° (Sum of interior angles in a triangle)
N = 180 - (142 + 24)
N = 180 - 168
N = 14°
Equate the expression :
2x - 50 = 14
2x = 14 + 50
2x = 64
x = 64 / 2
x = 32°
From ; 2x - y = 13 _____(1)
Substitute x = 32 into the expression ;
2(32) - y = 13
64 - y = 13
64 - 13 = y
51° = y
Therefore, the values of x and y is 32° and 51° respectively.
Learn more : https://brainly.com/question/8317316
Related Questions
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answers
Answer:
108 mm^3
Step-by-step explanation:
the formula for a right rectangular pyramid is lwh/3, so if you multiply 6, 6, and 9, you'll get 324
324/3=108
how to find the following on this tangent equation
Answers
Answer:
17y
Step-by-step explanation:
15y - 50 = 17y - 62
62 -50 = 17y - 15y
12 = 2y
6 = y
Knowing that y=6 you can conclude that DE=CE=40mm
Since BD and ED create a right angle (sane as CB and CD) you can use the pythagorean theorem to calculate BE
BE^2= CE^2+CB^2
BE^2 = 30^2 + 40^2
BE^2 = 2500
BE = 50mm
im not sure about the last question sorry
What is the volume of a cylinder that has the following measurements?
area of each base: 50.24 ft2
area of lateral surface: 75.36 ft2
height of cylinder: 3 ft
128.6 ft 3
226.08 ft 3
150.72 ft 3
175.84 ft 3
bad answers will get banned good answers will get brainlist please
Answers
Volume of a cylinder = area of base x height:
50.24 x 3 = 150.72 ft^3
Answer:
150 ft³
Step-by-step explanation:
base = circle..................base area = area of the circle = πr².
to get the radius of the circle, we substitute from the formula.
let π be 3.142
3.142 × r² = 50.24.............................. 3.142r² = 50.24
divide both sides by 3.142 to get r² = 15.99....................find the square root of 15.99 to get r = 3.999.
VOLUME = πr²h
= 3.142 × 3.999 ×3.999 × 3 = 150.72 ft³
This is another way of doing it.
A dilation of (x, y) → (0.75x, 0.75y) is applied to a triangle. The resulting image coordinates are at (−3, −3), (3, 3), and (−2, −3). Which of the following could be a coordinate of the original figure?
(−1,−1)
(−4,−4)
(−1.5,−2.25)
(2.7,4)
Answers
Answer:
the third one
Step-by-step explanation:
3
Answer:
The third one
Step-by-step explanation:
3
You flip a coin 13 times. What is the probability that you get at most 3 heads? Enter your answer as a
fraction in simplest form.
Answers
Answer:
About 23%
Step-by-step explanation:
Do 23% × 13, and it show about 3 as the answer.
Solving a word problem with two unknowns using a linear equation
A total of 629 tickets were sold for the school play. They were either adult tickets or student tickets. There were 71 fewer student tickets sold than adult tickets. How many adult tickets were sold?
Answers
Answer:
350
Step-by-step explanation:
629= A+S
A-71 = S
629 = A+A-71
700=2A
A=350
I need help please!!
Answers
Answer:
12, 2 and 10
Step-by-step explanation:
(1)
b - 4 = 8 ( add 4 to both sides )
b = 12
(2)
y + 7 = 9 ( subtract 7 from both sides )
y = 2
(3)
16 = n + 6 ( subtract 6 from both sides )
10 = n
The perimeter of a chalkboard is 14 feet. The board is 4 feet long. How tall is it?
feet
Answers
Answer:
4 + 4=8
14-8= 6
6/2=3
3 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
3 feet
Step-by-step explanation:
l = length
w = width
p = l + l + w + w
l = 4
w = x
2l + 2w = 14
2(4) + 2w = 14
8 + 2w = 14
2w = 6
w = 3
Please help and please don’t give me the bit link it doesn’t work for me
Answers
Answer:
C) There is no clear relationship between period and exam scores.
[tex]\mathtt{: )}[/tex]
Which of the following is a true statement about functions?
O A. If A and B are matrices, then AB = BA.
B. If fand g are functions, then (f+g)(x) = (8+)(x).
C. If fand g are functions, then (fºg)() = (8 ©f(x).
O D. If fis a function, then Ma+h) =f(a)+fh).
Answers
Martha Washington Elementary School has a right triangular playground. There are swings at point A, a slide at point B, and a jungle gym at point C.
It is 60 feet between the slide and the jungle gym. Find the distance between the jungle gym and the swings.
Answers
60+90=180
=150
180-150
= -30
brainyest pls
The distance of the jungle gym to swing is 120 feet.
We have given that the diagram
we have to find the distance between jungle gym and swings is,
What is the formula for 30-60-90 theorem?
suppose that x is shorter length then the hypotenuse is 2x and [tex]x\sqrt{3}[/tex]
is the longer length
By using the Pythagoras formula we have
The length of CA is,
[tex]CA=60(2)=120[/tex]
Therefore the distance of the jungle gym to swing is 120 feet.
To learn more about the right angle triangle visit:
https://brainly.com/question/343682
Carlos is buying a shirt that costs $20 the sales tax is 9% what is the total cost of the shirt including tax
Answers
Answer:
$21.8
Step-by-step explanation:
Carlos is buying a shirt that costs $20 the sales tax is 9% what is the total
Given data
Cost= $20
Tax= 9%
Amount of tax=
9/100*20
0.09*20
1.8
Total amount
=1.8+20
=$21.8
Help please I don’t know what to do
Answers
Answer:
B
Step-by-step explanation:
Combine Like terms
Answer:
The answer is letter B
Step-by-step explanation
Simply combine like terms in which
-2x^2 + 7x^2 = 5x^2
8x + 4x = 12x
-9 + 2 = 7
So we come up with the answer of the option letter B
4.2 minus the product of 12 and a number
Answers
Answer:
Four minus the product of one and a number x is 4−(1×x) .
Step-by-step explanation:
Given : Expression 'Four minus the product of one and a number x'.
To find : Write the expression in algebraic form ?
Solution :
Writing the expression as,
The product of one and a number x is written as 1×x .
Four minus the product of one and a number x is written as 4− (1×x)
Re-write the expression in simplest form is 4−x .
Therefore, Four minus the product of one and a number x is 4−(1×x) .
Please help ASAPppppppp
Answers
Answer:
206 miles more
Step-by-step explanation:
Divide 2240 and 28 and you get 280 then divide 2368 and 32 and subtract 280- 74
HWLP PLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZ
Answers
Answer:
7 hours
Step-by-step explanation:
Answer:
7 hours
Step-by-step explanation:
4x + 32 =60 -32 -32______________4x/4=28/4divide this (28/4) and your answer should be 7 hourssimplify the expression– 6m–3m2+ – 7m+ – 6m2+ – m–9
Answers
Answer:
-14m -9m2 -9
Step-by-step explanation:
-6m -m -7m -3m2 -6m2 -9
3 tons and 700 pounds = how many pounds
Answers
Answer:
1 ton=2,000 pounds so 6,700 pounds
Step-by-step explanation:
Tell me the answer please. Give me a short answer and a step-by-step explanation.
Answers
Answer:
C
Step-by-step explanation:
we should set the equations based on what we know using y=mx+b
in the first set, we have m=5 and the +b as 100. This gives y=5x+100
in the second, we m=20 and the +b of 10. This gives y=20x+10
I belive C would match this. Hope this helps!
Answer:
y=10x+20
y=5x+100
Step-by-step explanation:
in the diagram below, the measure of angle W is 5 times as large as the measure of angle X. what is the measure of angle W?
Answers
Answer:
D. 150°
Step-by-step explanation:
∠X and ∠W are supplementary
Let a = m∠X
Then 5a = m∠W
m∠X + m∠W = 180
a + 5a = 180
6a = 180
a = 30
m∠W = 5a = 5(30) = 150°
A bag contains six red marbles three green marbles and four blue marbles if we choose a marble then another marble without putting the first one back what is the probability that the first marble is blue and the second marble is red
Answers
Answer:
2/13
Explanation:
The bag has 6 red, 3 green, 4 blue.
Total marbles = 13
Probability of getting blue the first time would be 4/13 because 4 of the 13 total marbles are blue
Because you're not putting back the first marble, the total would go down to 12, so the probability of getting red the second time would be 6/12 or 1/2
The probability that the first marble is blue and the second marble is red = (4/13)(6/12) = 2/13
I rlly need help with this
Answers
You need to give more info so like show more of the question
need help with solving perimeter and area
Answers
What’s the answer???? Need help y’all!
Answers
Answer:
D. HFE is congruent to FHG
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Congruency.
Since here the congruency satisfied is SAS (side-angle-side)
hence the correct option is
D.) ∆HFE =~ ∆FHG
7)
A rectangular container is 40 cm by 30 cm by 25 cm. It is filled with
3
water up to 5
of its height. Half of the water is then poured out. How
much water is left in the container? Give your answer in litres.
Answers
Answer: 9 L
Step-by-step explanation:
Given
The dimension of the rectangular container is [tex]40\times 30\times 25\ cm^3[/tex]
It is filled with [tex]\frac{3}{5}[/tex] of the height
Water present in the container
[tex]\Rightarrow 40\times 30\times 25\times \dfrac{3}{5}\\\\\Rightarrow 18000\ cm^3[/tex]
Also, [tex]1\ L=1000\ cm^3[/tex]
[tex]\therefore 18,000\ cm^3=18\ L[/tex]
Now, half of the water is poured out
So, half is left
[tex]\Rightarrow \dfrac{18}{2}=9\ L[/tex]
Thus, 9 L of water is left in the container
Solve for x
1
x
−
7
=
4
Give your answer as an improper fraction in its simplest form
Answers
Answer:
11
Step-by-step explanation:
1 x − 7 = 4
x=4+7=11
Out of 400 people sampled, 368 had kids. Based on this, construct a 95% confidence interval for the true
population proportion of people with kids.
Give your answers as decimals, to three places
Answers
Answer:8.7
Step-by-step explanation:
Find the missing side.
Need help please. Need explanation, please.
Answers
Now plug into calculator and you get 12.2167
Answer:
x ≈ 12.22
Step-by-step explanation:
SOH CAH TOA(Tangent = opposite side/adjacent side)
tan (48°) = x/11
=> x = tan (48°) × 11
=> x ≈ 12.22
sumbody help please . no links or files
Answers
Answer:
144
Step-by-step explanation:
I will explain later kinda busy
6x4x12=288
288/2 (because it is a triangle and triangles are half of squares)
(rcostheta = 6) convert to rectangular
Answers
x = r cos
θ
.