Answers
Answer:
y=2 you're welcome Please Mark Me Brainliest
Step-by-step explanation:
Related Questions
The diagonal length of a rectangle is 25 inches, and the length of the rectangle is 9 inches.
Which measurement is closest to the width of this rectangle in inches?
A) 15.8
B) 16
C) 23.3
D) 34
Answers
Answer:
Option C is the right answer.
Step-by-step explanation:
Given that:
Length of diagonal = 25 inches
Length of rectangle = 9 inches
Width of rectangle will be one of the two legs of right angled triangle and the diagonal will be the hypotenuse.
Using Pythagorean theorem;
[tex]a^2+b^2=c^2\\(9)^2+w^2=(25)^2\\81 + w^2 = 625 \\w^2 = 625-81\\w^2 = 544[/tex]
Taking square root;
[tex]\sqrt{w^2}=\sqrt{544}\\w=23.3[/tex]
Therefore,
Option C is the right answer.
We will see that the width of the rectangle is 23.3, so the correct option is C.
How to get the width if we know the length and the diagonal?
For a rectangle of length L and width W the diagonal length is given by:
D = √( W^2 + L^2)
Rewriting this for the width we get:
W = √(D^2 - L^2)
Here we know that:
D = 25 in
L = 9 in
Replacing that in the equation above we get:
W = √( (25 in)^2 - (9 in)^2 ) = 23.3
So the correct option is C.
If you want to learn more about rectangles you can read:
https://brainly.com/question/17297081
How many solutions does the system have?
x-2y = 6
3x - 6y = 18
Answers
Answer:
x=6+2y
Step-by-step explanation:
hi guys! i need help with slopes please! so my problem is
(20,-3) (19,-20)
x1 y1 x2 y2
when i solved i got -17/-1, but my calculator says it's 17! i tried searching and it said to divide the fraction to get 17, but why do i have to divide? can someone please help me, thank u!
Answers
Answer:
-17/-1 and 17 are the same so you are correct!
Step-by-step explanation:
in the fraction, -17/-1, you want to get rid of the negatives. in order to do that, you have to get rid of them on both the numerator and denominator! so the new fraction would be 17/1, and that would be simplified to just 17! so you are correct, i hope this helps!
Answer:
yes your cauculators correct, it is 17
Step-by-step explanation:
you need to divide the fraction since there are 2 negative numbers
Write the phrase as an expression.
5 less than 8.
An expression is (answer)
Answers
Answer:
The answer is 5 < 8
Step-by-step explanation:
The sign < means less than.
So you write it was 5 < 8 because 5 is lesser than 8.
5 miles to 8km convert 32.5 miles to km
Answers
Answer:
52
Step-by-step explanation:
Mai owes the bank $60. She gets $85 for her birthday and deposits it into her account. How much does she now have in the bank?
Answers
If she owns the bank 60 and she has 85 she will have 25 left over because 85-60 is 25.
Kyle's father is 67 ft. tall. Kyle is 5 feet tall. How many times taller is Kyle's father than him?
Answers
Answer:
13.5
Step-by-step explanation:
to find the answer you divide 67 and 5 and get 13.5. to check your answer, you can do 13.5 x 5 and get 67 because 67 is 13.5 times 5. why is kyles dad so tall though..
The last one is (4 -3) (-3 4)
Answers
Answer:
I say its (A) because -2 and 8 then - 2 are right across from each other and it like the only correct answer to me......if not srry.
Is the set of ordered pairs presented in the arrow diagram a function?Explain.
Answers
Answer:
no
Step-by-step explanation:
a function cant have the same range
Answer:
Functions as Arrow Diagrams When the domain and codomain of a function are finite sets then one can represent the function by an arrow diagram. Remember that an arrow diagram represents a function if exactly one arrow must leave each element of the domain and point to one element in the codomain.
Step-by-step explanation:
The graph below represents the amount of water measured in a swimming pool as a function of time.?
As time increases, the amount of water in the pool increases.
As time decreases, the amount of water in the pool increases.
As time increases, the amount of water in the pool decreases.
As time decreases, the amount of water in the pool decreases.
Answers
Answer:
The graph shows that
As time increases, the amount of water in the pool also increases
Find the slope of the points (2, 13) and (8, 1)
Answers
y2-y1/x2-x1
take the y coordinate of the second pair of coordinates and subtract it by the y coordinate of the first pair, then take the x coordinate from the second pair of coordinates and subtract it from the x coordinate from the first pair. then put your answer from the y coordinate over the answer from the x coordinates. 1 - 13 / 8 - 2, then you get -12/6, which simplifies to 2.
Hope this helps :)
I'll give you a brainly just help
Answers
Answer:
yeah
Step-by-step explanation:
yeah
Answer:
7,200
Step-by-step explanation:
180,000 divided by 100= 1,800=1%
1,800 x 4 = 7,200 = 4%
What is the interquartile range of the data in the box plot below?
Answers
Answer:
interquartile range = 12
Option D is correct option.
Step-by-step explanation:
We need to determine the interquartile range of the data in the box plot below.
The boxplot is made up of
Minimum Value, First Quartile, Median, Third Quartile and Maximum Value
Looking at the box plot, we get:
Minimum Value: 72
First Quartile: 73
Median: 80
Third Quartile: 85
Maximum Value: 95
The formula used to find interquartile range is: [tex]Interquartile\: Range=Third\;Quartile-First\:Quartile[/tex]
Putting values of First Quartile: 73 and Third Quartile: 85 we can find interquartile range
[tex]Interquartile\: Range=Third\;Quartile-First\:Quartile\\Interquartile\: Range=85-73\\Interquartile\: Range=12[/tex]
SO, we get interquartile range = 12
Option D is correct option.
what is 0.96 X 7.1 <-----
Answers
Answer:
6.816. But if you want to round up then 7
Step-by-step explanation:
Number 5 need answers please
Answers
Answer:
13
Step-by-step explanation:
when the signs are equal or same the result is positive
(-)*(-)= (+)
Determine whether the sequence is arithmetic, geometric, or neither, and justify your response.
-3, 6, -12, 24,
Answers
9514 1404 393
Answer:
geometric
Step-by-step explanation:
The signs of the terms alternate, so it cannot be an arithmetic sequence.
The ratios of terms are ...
6/-3 = -12/6 = 24/-12 = -2
The terms have a constant ratio of -2, so the sequence is geometric.
Simplify the expression (-7i)(-7i)
Answers
Please mark brainliest
Answer:
-49
Step-by-step explanation:
I am taking it right now!
if someone helps ill give 100 points away
Answers
Answer:
1. 190.69
2. 1,929.71
3. 562.57
4. 1,122.98
5. 2,724.62
Step-by-step explanation:
Hope that helps
Hello! here are the answers!
1. 190.69
2. 1,929.71
3. 562.57
4. 1,122.98
5. 2,724.62
Subtract 5/6-(-4/9)
Please
Answers
Answer:
1.27777777778
Step-by-step explanation:
i think
1. What is the length of base for this triangle?
2. What is the length of height for this triangle?
Answers
Answer:
base=5
height=3
Step-by-step explanation:
The product of two rational numbers is 34.77. If one of the numbers is 6.1, what is the other number?
Answers
Answer:
5.7
Step-by-step explanation:
The local farmers market has oranges on sale for 5 for 1.80
What is the cost of one orange ?
Answers
Answer:.36 cent
1Step-by-step explanation:1.80 divided by 5
From a point 55 feet away from the foot of a tower, the angle of elevation of the top of the
tower is 60°. What is the height of the tower?
Answers
Answer:
The height of the tower is approximately 95.263 feet
Step-by-step explanation:
The given parameters are;
The distance from the foot of the tower where the angle of elevation is measured = 55 feet
The angle of elevation to the top of the tower from a point 55 feet from the foot of the tower, θ = 60°
Therefore, by trigonometric ratio, we have;
[tex]tan(\theta )= \dfrac{Opposite \ leg \ length}{Adjacent \ leg \ length} = \dfrac{The \ height \ of \ the \ tower}{Distance \ from \ foot \ of \ tower}[/tex]
Therefore, we have;
[tex]tan(60 ^{\circ} ) = \dfrac{The \ height \ of \ the \ tower}{55 \ feet}[/tex]
The height of the tower = 55 feet × tan (60°) = 55 × √3 feet ≈ 95.263 feet.
Hogan has saved $2,765 for a trip to Korea. The trip will cost at least $5,245.
Which Inequality shows how much more money (m) Hogar needs to save for his trip to Korea?
Answers
Answer:
Step-by-step explanation: 5795f
Amount of money required for Hogan needs to save for his trip is $ 2480
m ≥ 2480
What is an Inequality Equation?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the minimum amount of money required for the trip = A
The total amount of money required by Hogan for his trip = $ 5245
The amount of money Hogan saved for the trip = $ 2765
Noe , the equation will be
The remaining amount required for the trip =
total amount of money required by Hogan for his trip - amount of money Hogan saved for the trip
The remaining amount required for the trip = $ 5245 - $ 2765
The remaining amount required for the trip = $ 2480
Therefore , the minimum amount of money is m ≥ 2480
Hence , Amount of money required for Hogan needs to save for his trip is $ 2480
m ≥ 2480
To learn more about inequality equations click :
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6x - 4 = 2x + 8
Show work fast
Answers
Answer:
x=3
Step-by-step explanation:
6x-4=2x+8
-2x=-2x
4x-4=8
+4=+4
4x=12
4x/4=12/4
x=3
Answer:
Step-by-step explanation:
Here I need the lateral surface area
Answers
Alex paid $3.59 for 1.35 pounds of chicken.
To the nearest cent, how much did Alex pay per pound?
Answers
Answer:
Step-by-step explanation:
Alex paid 3.59/1.35=2.66 per pound
Alex paid $3.59 for 1.35 pounds of chicken then Alex pay per pound is $2.7 (round to the nearest cent) and this can be determined by using the unitary method.
Given :
Alex paid $3.59 for 1.35 pounds of chicken.
The unitary method can be used to determine the nearest cent did Alex pay per pound.
In the unitary method, there are two important terms namely as single unit and necessary unit. First, single unit is determined by using that necessary unit can be evaluated.
Given that Alex paid $3.59 for 1.35 pounds of chicken than for one pound Alex paid:
[tex]=\dfrac{3.59}{1.35}\times 1[/tex]
= $2.66 [tex]\approx[/tex] $2.7
Alex paid $3.59 for 1.35 pounds of chicken then Alex pay per pound is $2.7 (round to the nearest cent).
For more information, refer to the link given below:
https://brainly.com/question/21648365
pls help ------ During the day, Lola's dog is tied by rope to a tree in the center of her yard. The scale drawing below shows the area that the dog has to run, in inches. If the actual length of the rope is 12 1/2 feet, what is the scale used in the drawing?
Answers
Answer: 8 : 1
we have: [tex]12\frac{1}{2}=\frac{25}{2}[/tex]
[tex]1\frac{9}{16} =\frac{25}{16}[/tex]
=> the scale used in the drawing is [tex]\frac{25}{2}:\frac{25}{16}=\frac{16}{2}=\frac{8}{1}[/tex][tex]\frac{25}{2}:\frac{25}{16}=\frac{16}{2}=\frac{8}{1}=8:1[/tex]
Step-by-step explanation:
Which best describes the figure that is represented by the following coordinates?
A(-4, 3), B (2,3), (3, -1) and D(-5, -1)
a rhombus
a parallelogram
a trapezoid
a rectangle
Answers
Answer:
a rhombus that is the answer
The best describes the figure that is represented by the following coordinates A(-4, 3), B (2,3), (3, -1), and D(-5, -1) will be a rhombus.
What is a rhombus?Its a parallelogram but all sides of the same length.
A rhombus is a parallelogram whose all sides are of equal lengths.
Its diagonals are perpendicular to each other and they cut each other in half( thus, they're perpendicular bisector of each other).
Its vertex angles are bisected by its diagonals.
The triangles on either side of the diagonals are isosceles and congruent.
The best describes the figure that is represented by the following coordinates A(-4, 3), B (2,3), (3, -1), and D(-5, -1) will be a rhombus.
Learn more about shapes;
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Please help ASAP!!!!!!!!!!