Answers
Answer:
x = 16
y = 16√3
Step-by-step explanation:
sin(30 degrees) = 1/2
x = 32/2 = 16
cos(30 degrees) = √3/2
y = 16√3
Answer:
x = 16
y = 27.7
Step-by-step explanation:
solving for x: use sine
sine = [tex]\frac{opposite}{hypotenuse}[/tex]
⇒ sine 30 = [tex]\frac{x}{32}[/tex]
sine of 30 is 0.50
⇒ 0.50 = [tex]\frac{x}{32}[/tex]
multiply 32 on both sides:
⇒ 0.50 x 32 = [tex]\frac{x}{32}[/tex] x 32
solve:
⇒ 16 = x
solving for y: use cosine
cosine = [tex]\frac{adajcent}{hypotenuse}[/tex]
⇒ cosine 30 = [tex]\frac{y}{32}[/tex]
cosine of 30 is 0.866
⇒ 0.866 = [tex]\frac{y}{32}[/tex]
multiply 32 on both sides
⇒ 0.866 x 32 = [tex]\frac{y}{32}[/tex] x 32
solve:
⇒ 27.7 = y
Related Questions
The author also uses _________ to describe the building and to give the reader a sense of "forbidding" or imposing fear.
repetition
imagery
irony
personification
Answers
Answer:
Imagery
How:
By describing the building through imagery, explaining it's appearance/past/history/story (and assuming it's bad), gives the listener a feeling of "forbidding" or imposing fear.
DEFINITIONS:Forbidding: Unfriendly or threatening in appearance.
Imposing fear: Someone noticeably feared by something/someone.
What is the length of K Street and D Street?
Answers
Answer:
775 ft
Step-by-step explanation:
1000/800= K/620
800K = 620,000
K = 775 ft
someone please answer this!!
Answers
Answer:
second option
Step-by-step explanation:
the side length of AB should be equal to XY as they are corresponding sidelengths
Answer:
BC=YZ
AB=XY
Step-by-step explanation:
Line BC is congruent to Line YZ
Line AB is congruent To line XY
A number g multiplied by -8 is at least 1/4
Answers
Find the value of each variable using sine and cosine. Round your answers to the nearest tenth.
Answers
Answer:
x ≈ 9.5 , y ≈ 15.3
Step-by-step explanation:
sin32° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{18}[/tex] ( multiply both sides by 18 )
18 × sin32° = x , then
x ≈ 9.5 ( to the nearest tenth )
cos32° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{y}{18}[/tex] ( multiply both sides by 18 )
18 × cos32° = y , then
y ≈ 15.3 ( to the nearest tenth )
Solve for X
a) 6
b) 11
c) 0
d) 12
Answers
Step-by-step explanation:
2x + 210 + x + 75 = 180
3x = - 105
x = - 35
what????
does anyone know the answer??
Answers
Answer:
rational
Step-by-step explanation:
Any rational number can be expressed in the form
[tex]\frac{a}{b}[/tex] ← where a and b are integers
Given
[tex]\sqrt{4}[/tex] = - 2 or + 2
Since - 2 = [tex]\frac{-2}{1}[/tex] and 2 = [tex]\frac{2}{1}[/tex] ← both in rational form, then
[tex]\sqrt{4}[/tex] is rational
los activos representan bienes derechos y dinero de propiedad de la empresa en un determinado periodo contable verdadero o falso ?
Answers
Answer:
True
Step-by-step explanation:
The online store charges a flat rate of $4.99 for shipping. Ashley is buying a book for $21.93. She could buy the same book with a hardcover for $2.50 more.
Paying 15 pionts Pls Help
Answers
Answer:
C,D,A,B
Step-by-step explanation:
C - $24.74
D - $25.93
A - $26.92
B - $26.98
Find the value of x in the triangle shown below.
2
7
x
Answers
Answer:
[tex] {2}^{2} + {x}^{2} = {7}^{2} \\ {x}^{2} = 49 - 4 \\ x = \sqrt{45} \\ x = 6.708[/tex]
Answer:
By using Pythagoras theorem we get
H²=p²+b²
7²=2²+x²
X²=7²-2²
X=√(49-4)=√45=3√5
Step-by-step explanation:
Find the slope of the line through the pair of points (-6,-5) and (-2,6)
Answers
Answer:
11/4
Step-by-step explanation:
The slope is change in y over the change in x.
So... 6-(-5) over -2-(-6).
It is 11 over 4.
The slope of the line is 11/4.
Hope this helps :)
Please help will give brainliest
Answers
Answer:
24 because 6 times 4 equal 24 and thats the area
Step-by-step explanation:
please help I'm timed
Answers
Answer:
60 students-530 Question 1.
Step-by-step explanation:
Please help me with this question 14 + what = 6
Answers
Answer:
-8
Step-by-step explanation:
14 + x = 6
6 - 14 = -8
brainliest plz
K(-1)=
Hello I need some help
Answers
Answer:
7
Step-by-step explanation:
Look at where x=-1 and then look at the y-coordinate for that point. That is your answer
Lyla has $1 and 5 dimes in her pile. Harrison has 15 dimes in his pile. If Lyla gives Harrison $1 and
Harrison gives Lyla 10 dimes, will the two piles still be equal in value? Explain.
Select the correct choice below and fill in the answer boxes to complete your choice.
Answers
Answer:
yes, they will be equal
Step-by-step explanation:
I think they will be equal, because 10 dimes=$1
Davindra made a paper box that is 8 in. Long, 5 in. Wide, and 1 in. High. It is shaped like a rectangular prism. What is the surface area of the box? *
Answers
Answer:
106 in²
Step-by-step explanation:
Given that :
Davindra made a paper box that is 8 in. Long, 5 in. Wide, and 1 in. High.
Using the relation :
SA=2lw+2lh+2hw
Surface area :
2(lw + lh + hw)
l = 8 ; w = 5 ; h = 1
Surface area :
2(8*5 + 8*1 + 1*5)
Surface area :
2(40 + 8 + 5)
= 2(53)
= 106 in²
In Canada, 63% of households speak English as their primary language, and 23% speak French as their primary
language. If two Canadian households are selected at random, what is the probability that the first household
speaks French, but the second household speaks English?
(0.23)(0.63) = 0.1449
O 0.23 +0.63 = 0.86
O 0.23 +0.63 - (0.23)(0.63) = 0.7451
0.23
= 0.3650
Answers
Answer:
(0.23)(0.63) = 0.1449
Step-by-step explanation:
trust me, it's correct.
Peter is a software designer working at a big software company. He just found out he has been shifted to there downtown branch. Peter is upset because his manager did not consult him over this move
Answers
Question: What kind of environment is prevalent in Peter’s company?
Answer:
Autocratic environment
Step-by-step explanation:
From the question, we understand that Peter was not consulted before he was transferred to another branch.
This singular act shows that the company runs an autocratic form of leadership where the manager (or whoever is in charge of decision-making) uses absolute power when making decisions, irrespective of the motive behind the decision being made
Hence, the environment is autocratic
which of the three curves drawn matches the graph of y = 2x 2 + x
Answers
Write an equation that represents the line.
Use exact numbers.
Answers
The slope is 3/4 and y intercept is 2
y=3/4x + 2
explanation:
when writing an equation for a linear graph finding the slope, you always wanna use the equation y=mx + b. b represents the y- intercept, m represents the slope.
in this equation the slope is 3/4 and you can find this by finding two “friendly points” which are basically points that are exactly on the in between part between 4 cubes. an example of two friendly points on this graph you can use to find the slope are (0,2) and (4,5). to find the slope using these points, count how many spaces are up and then to the right to get to the point. when writing the slope, the number of spaces up goes on top of the amount of spaces to the side. here it is 3 up and 4 to the side, meaning it will be 3/4.
put it all together you get y= 3/4x +2
if you find this helpful, would you mind giving brainliest?
How much is: 4(2c+3) =28
Answers
Step-by-step explanation:
hope this helps. if you have any questions, don't hesitate to message. :)
Answer:
c=2
Step-by-step explanation:
4(2(2) + 3)
4(4 + 3)
4(7)
28
4. An extension ladder is leaned up against a building to reach a window that is 16.1 feet
from the ground. The base of the ladder is 10 ft from the building.
a How long is the ladder if it is fully extended?
b. What is the angle that the ladder makes with the ground?
C. What is the angle of the ladder with the building?
Answers
Answer:
a) ~18.95ft
b) ~58°
c) ~32°
Select all the true statements.
(1048 – 876) ÷ 4 is four times as large as (1048 – 876).
(1048 – 876) + 24 is 24 times as large as (1048 – 876).
(1048 – 876) – 17 is seventeen less than (1048 – 876).
1/2 × (1048 – 876) is half as large as (1048 – 876).
(1048 – 876) × 4 is four more than (1048 – 876).
Answers
Answer:
C and D are are the true statements
Pls, help. Whichever one you want, but whoever does all of them first I will give them the brainiest.
Answers
2. X=24
3. Z=18.
Hope this helps!
Uma bicicleta está sendo vendida pelo valor de R$ 500, 00. À vista ela tem um desconto de 10%. Paulo está juntando o dinheiro de seus "bicos" para comprar essa bicicleta à vista. Quanto Paulo precisa juntar para comprar essa bicicleta à vista? * R$500, 00 R$450,00 R$400,00 R$350,00
Answers
Answer:
the money that should be collected in cash is 450
Step-by-step explanation:
The computation of the money that should be collected in cash is shown below:
= Sale price - sale price × given discount
= 500 - 500 × 10%
= 500 - 50
= 450
Hence, the money that should be collected in cash is 450
Find the perimeter of the shape
Answers
Answer: 21
Step-by-step explanation:
add all the numbers together as many times as they are shown on the shape so 2.8=4 times
1.4= 2 times
and 3.5= 2 times
Answer Fast please!
1. Analyze the following quadrilateral.
1A: Identify the vertices of this quadrilateral.
1B: The quadrilateral is being dilated by a factor of 2.
What are the new vertices of this quadrilateral? Show all your work.
Answers
Answer:
1A: (2,1); (2,4); (6,1); (3,4)
1B: (4,2); (4,8); (12,2); (6,8)
Step-by-step explanation:
1A: It's pretty straightforward-- identify the coordinates for each vertex.
1B: If it's being dilated by a factor of 2, then each vertex is going to be multiplied by a factor of 2. So our vertices would be: (4,2); (4,8); (12,2); (6,8).
Hope this helped!
The coordinates of a point, or points (ABCD) following a dilation about the origin is given by the product of the point and the scale factor of dilation
The description, vertices of the figure, and the new vertices are;
1. The figure is a trapezium2. The vertices are; A(2, 1), B(2, 4), C(3, 4), D(6, 1)3. The new vertices are; (4, 2), (4, 8), (6, 8), and (12, 2)Reason:
1. The quadrilateral is a trapezium
2. The vertices of the quadrilateral are given by the coordinates of the points A, B, C, and D, in the figure, which are;
A(2, 1), B(2, 4), C(3, 4), D(6, 1)
3. Dilating the quadrilateral by a scale factor of two about the origin gives;
Coordinates of A' = (2×2, 2 × 1) = (4, 2)
Coordinates of B' = (2×2, 2 × 4) = (4, 8)
Coordinates of C' = (2×3, 2 × 4) = (6, 8)
Coordinates of D' = (2×6, 2 × 1) = (12, 2)
The new coordinates of the vertices of the quadrilateral following a dilation by a scale factor of two are; (4, 2), (4, 8), (6, 8), and (12, 2)
Learn more about dilation by a scale factor here:
https://brainly.com/question/20342390
a store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans, the total cost is $23. For 3 pounds of trail kix and 2 pounds of jelly beans, the total cost is $11. Find the cost for each pound of traol mix and each pound of jelly beans
Answers
Answer:
j=$1.75/lb
t=$2.5/lb
Step-by-step explanation:
(1) 5t+6j=23
(2) 3t+2j=11, t=11/3 - 2j/3
sub t into (1):
5(11/3 - 2j/3) +6j = 23
55/3 -10j/3 +6j =23
8j/3=14/3
8j=14
j=7/4
sub j into t:
t=11/3 -2(7/4)/3
t=5/2
Beginning inventory: $14,320 Merchandise Purchases: $7,880 Goods available for sale: (a) Ending inventory: $11,250 Cost of goods sold: (b) solve please!
Answers
Answer:
$22,200
$10,950
Step-by-step explanation:
Goods available for sale = beginning inventory + Merchandise Purchases
$14,320 + $7,880 = $22,200
Ending inventory = goods available for sale - ending inventory
$22,200 - $11,250 = $10,950