slope of (-3,5) (3,6)
Answers
Answer:
The slope is [tex]\frac{1}{6}[/tex]
Step-by-step explanation:
Related Questions
question in the picture:
Answers
Answer:
D. 191
Step-by-step explanation:
To calculate this you need to imagine triangle which points are:
boat
Top of lighthouse
Bottom of lighthouse
That triangle has 90 degrees angle at bottom of lighthouse. That means that we can use trigonometry to determine length between boat and bottom of lighthouse
tan(25) = 89/x
x = 89/tan(25)
x = 190.86
after rounding, your final answer would be 191 feet.
how do I find the value of a in 30=5a
Answers
Answer:
a = 30/5 = 6
Step-by-step explanation:
Answer:
a = 6
Step-by-step explanation:
You need to try to get "a" alone.
So, since the equation shows a is being multiplied by 5, you need to divide it by 5 to get "a" alone.
Whatever you do to one side, you must do the same to the other side.
So basically, you divide both sides by 5 to find "a"
Plz answer for goodluck
Answers
Answer:
It says that most of the data is greater than the mean
Step-by-step explanation:
Answer:
A large mad means many of the points deviate far from the average
Step-by-step explanation:
A . Yes, the pre-image and image are both line segments and the line segment had been translated
B . No the pre-image and image are not both line segments
C . No the image shown has not been translated but another transformation has taken place
D . No the translation did not preserve the segment length
Answers
Answer:D . No the translation did not preserve the segment length
Step-by-step explanation:
Help please I need the signs to these equations. Picture down below
Answers
A cube has a surface area of 216 cm square 2.What is the length of each side of the cube?Label it below
Answers
Answer:
6 cm
Step-by-step explanation:
the cube has six faces, so each is 216/6 = 36 cm^2
so the side is [tex]\sqrt{36}[/tex]
bev asked 5 friends how many books they each read last month she put her data in a table and found a total number of books read find the mean and the median of the data set determine which of these values are greater PLS HELP this counts as my final grade!!!!!!
Answers
Answer:
C
Step-by-step explanation:
The mean is 4 because when finding the average which is mean, was 4. The median is 5, so the answer is 5
Answer:
The number C
Step-by-step explanation:
Its in the next picture
Find the quotient of these complex numbers. (3 + 3i) / (5 + 4i) =
Plz help
Answers
Answer:27/41+3/41i
Step-by-step explanation:
Just finished this problem
Answer:
guy above correct via A P E X
Step-by-step explanation:
A square has a perimeter of 20 inches. What is the distance from one corner of the
square to the opposite corner? Which sketch draws the square and correctly solves
for the distance from one corner to the opposite corner?
Answers
(X+4)(x-3) algebra tiles
Answers
Answer:
x^2+x-12
Step-by-step explanation:
x^2-3x+4x-12
x^2+x-12
find the value of x
2x−3=4
Answers
Answer:
3.5
Step-by-step explanation:
2x3.5=7-3=4
Answer:
Exact Form:
x = 7/ 2 , − 1/ 2
Decimal Form:
x = 3.5 , − 0.5
Mixed Number Form:
x = 3 1 /2 , -1/ 2
Step-by-step explanation:
Makayla has $8 to buy tickets at the school fair. Each ticket costs $1.50. Which inequality
best represents how many tickets she can buy?
n = number of tickets
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Answer:
Third option is correct. Hence, N<5 is the best inequality that represents the number of tickets she can buy with $8
Step-by-step explanation:
Solve the equation on the interval [0,2pi)
Answers
The value of θ within the interval is 210 and 330 degrees
Given the equation;
[tex]2sin^2 \theta = 5sin \theta - 3[/tex]
Let P = sinθThe equation will become;
2P² = 5P - 3
2P² - 5P - 3 = 0
Factorize;
2P² - 6P + P- 3 = 0
2P(P-3) + 1(P -3) =0
2P + 1 = 0 and P - 3 = 0
p = -1/2 and 3
Since P = sinθ
sinθ = -1/2
θ = -30 degres
Since sine is negative in the second 3rd and 4th quadrant
θ = 180 + 30 = 210 degrees
θ2 = 360 - 30 = 330 degrees
Hence the value of θ within the interval is 210 and 330 degrees
Learn more on trigonometry here: https://brainly.com/question/24349828
Find the area of the given triangles.
Answers
Answer: 1125
Step-by-step explanation:
Please help I only got 20 minutes to answer!!!!!!!!!
Answers
Answer:
r=c/2π
3/2π
=0.47746482927
Brainlist Pls!
A number of dimes and quarters are worth $2.55. If the number od dimes and quarters were interchanged the resulting new amount would be $2.70. How many of each kind of coin were there before the interchange?
Answers
Answer:
8 dimes
7 quarters
Step-by-step explanation:
Let number of
Dimes = x ; quarters = y
10x + 25y = 255 ___(1)
25x + 10y = 270 ___(2)
From (1)
10x = 255 - 25y
x = (255 - 25y) / 10
x = 25.5 - 2.5y
Put x = 25.5 - 2.5y in (2)
25(25.5 - 2.5y) + 10y = 270
637.5 - 62.5y + 10y = 270
-52.5y = - 367.5
y = 367.5 / 52.5
y = 7
x = 25.5 - 2.5(7)
x = 25.5 - 17.5
x = 8
HELP
PLZZZ Z DONT GIVE ME A LINK
Answers
Answer:
These relationships are realted because the variable is multiplied by ten to get the function.
9cm: 90mm
12 1/4cm: 122.5mm
50cm: 500mm
88.49cm: 884.9mm
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Find the area of the triangle
Answers
Answer:
i sont know what those dotted lines are but the area of the whole triangle is 1529.04
Step-by-step explanation:
Im sorry if this is not what your looking for
SOMEONE PLZ HELP ME
In the following inequality, x ≥ −2, what type of circle would appear on the number line (open or closed circle) and in which direction would the arrow point on the number line(right or left)?
Also, what is a possible solution to x ≥ −2?
Please answer all of the questions in sentence form.
Answers
Answer:
this would be a closed circle all innequalities with a greater to or equal to or less than or equal to they will always be closed if it just says less than or greater than it will be open
Step-by-step explanation:
Answer:Closed Circle To the right
Which of the following equations has a solution x = 4? Select all that apply.
0-2 (32 – 4) = -16
{(100 + 2) = 6
20 - 15x = 6 - 2 (4x + 7)
(90 - 12) +6 = -10
Answers
Answer:
[tex]-2(3x - 4) = -16[/tex] and [tex]20- 15x = 6 - 2(4x + 7)[/tex]
Step-by-step explanation:
Given
[tex]-2(3x - 4) = -16[/tex]
[tex]\frac{1}{2}(10x + 2) = 6[/tex]
[tex]20- 15x = 6 - 2(4x + 7)[/tex]
[tex]\frac{1}{3}(9x - 12) + 6=-10[/tex]
Required
Equations with [tex]x = 4[/tex] as a solution
[tex]-2(3x - 4) = -16[/tex]
Divide both sides by -2
[tex]3x - 4 = 8[/tex]
Add 4 to both sides
[tex]3x - 4 +4= 8+4[/tex]
[tex]3x =12[/tex]
Divide both sides by 3
[tex]x = 4[/tex]
[tex]\frac{1}{2}(10x + 2) = 6[/tex]
Multiply both sides by 2
[tex]10x + 2 = 12[/tex]
Subtract 2 from both sides
[tex]10x + 2 -2= 12-2[/tex]
[tex]10x = 10[/tex]
Divide both sides by 1
[tex]x = 1[/tex]
[tex]20- 15x = 6 - 2(4x + 7)[/tex]
Open bracket
[tex]20 - 15x = 6 - 8x - 14[/tex]
Collect like terms
[tex]8x - 15x = 6 - 14 - 20[/tex]
[tex]-7x = -28[/tex]
Divide both sides by -7
[tex]x = 4[/tex]
[tex]\frac{1}{3}(9x - 12) + 6=-10[/tex]
Subtract 6 from both sides
[tex]\frac{1}{3}(9x - 12) + 6-6=-10-6[/tex]
[tex]\frac{1}{3}(9x - 12) =-16[/tex]
Multiply both sides by 3
[tex]9x - 12 = -48[/tex]
Add 12 to both sides
[tex]9x - 12 +12= -48+12[/tex]
[tex]9x = -36[/tex]
Divide both sides by 4
[tex]x =-4[/tex]
[tex]-2(3x - 4) = -16[/tex] and [tex]20- 15x = 6 - 2(4x + 7)[/tex] have [tex]x = 4[/tex] has a solution
Answer: 1st and 3rd
Step-by-step explanation:
Which of these functions is not a línear function?
Answers
What is the slope of the line graphed below
Answers
Answer:
-5
Step-by-step explanation:
Assuming that each unit is 1, then it is rise over run, which is -5/1=-5
Please help me with this question
Answers
Answer:
The cost per ounce is $0.23
Step-by-step explanation:
Set up fraction:
ounce/cost
15.4/3.59 = 1/x
cross multiply
15.4x=3.59
x=3.59/15.4
x=0.233116883117
x=$0.23
The cost per ounce is $0.23
Answer:
$0.23
Step-by-step explanation:
[tex]\frac{15.4}{3.59} =.23.........[/tex]
$0.23
Will mark brainlest
Answers
Answer:
15)
Step-by-step explanation:
i think its that since im guessing that x5 is the length of each side and since triangles have 3 sides so i did 5 x 3 which equals 15
Which equation represents the model?
Answers
Answer:
aall
Step-by-step explanation:
You find a piece of wood that is 10.23 cm long and your friend finds on ethat is 17.65 cm long how long would they be if you attached them?
Answers
27.88
Explanation:
10.23 + 17.65 = 27.88
Hope this helps!!
By adding the lengths of the two pieces of wood (10.23 cm and 17.65 cm), they would be 27.88 cm long when attached.
Addition is the process of adding two or more numbers together. The numbers being added are known as addends, while the outcome of the addition process, or the final response, is known as the sum.
Given that,
The length of your wood = 10.23
The length of your friend's wood = 17.65
Denote the length of your piece of wood as "x" and the length of your friend's piece as "y".
In this case,
x = 10.23 cm
y = 17.65 cm.
To find the total length when they are attached,
Add the lengths as
x + y = 10.23 cm + 17.65 cm
Now, calculate the sum:
x + y = 27.88 cm
Hence,
If you attach the two pieces of wood, the total length would be 27.88 cm.
To learn more about the addition visit:
https://brainly.com/question/25421984
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function for the line with a slope of 5 that passes through the point (2, 1)
Answers
Answer:
Im pretty sure its y= 5x-9
Step-by-step explanation:
Hope this helps! Have an Amazing day!!
What is the sum of 25 57/100 + 72 9/10 and 362 17/100 + 49 3/10
Answers
Answer:
509.94
Step-by-step explanation:
That's the answer!
trust me! Correct me if I'm wrong
don't worry I solved it so many
times and that's the answer
hope it helps you ❤
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first on is 98.47
second one is 411.47
Hop this helps :T
Here it is please make sure it’s right it’s a test
Answers
Answer:
B)
Step-by-step explanation:
Can someone help me ASAP