Answer:
Hi
Step-by-step explanation:
I hope you had a good day
A man goes 24m due west and then 7m due north. How far is he from the starting point?
(a) 31m
(b) 17m
(c) 25m
(d) 26m
Answer:
C. 25m
Step-by-step explanation:
A linear function that contains the points (3,9) and (12, 12).
point-slope form:
slope-intercept form:
Answer:
Point-slope form: y - 9 = 1/3 (x - 3)
y-intercept form = 1/3x + 8
Step-by-step explanation:
Slope = (12-9)/12-3) = 3/9 = 1/3
Point-slope form:
y -9 = 1/3(x - 3)
y-intercept form
y - 9 = 1/3x -1
y = 1/3x - 1 + 9
y = 1/3x + 8
Point-slope form: y - 9 = 1/3 (x - 3) and y-intercept form = 1/3x + 8.
What is an equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
The general form of the equation of the line:-
y = mx + c
m = slope
c = y-intercept
The slope of the line will be calculated by the formula below:-
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Slope = (12-9)/12-3) = 3/9 = 1/3
Point-slope form:-
y -9 = 1/3(x - 3)
y-intercept form:-
y - 9 = 1/3x -1
y = 1/3x - 1 + 9
y = 1/3x + 8
Therefore, point-slope form: y - 9 = 1/3 (x - 3) and y-intercept form = 1/3x + 8.
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3.5 as a fraction(simplest form) WITH STEPS
What is 250,000 in standard form
Answer:
2.5*10^5
Step-by-step explanation:
Answer:
2.5 * 10⁵ is the correct answer
Find each unit rate. Round to the nearest hundredth if necessary.
144 miles on 4.5 gallons
The sum of 7 and three times a
number is at least 13.
Answer:
1.5 or 3/2
Step-by-step explanation:
The circumference of a cirlcle is 125.6 ft. What os the area?
Find the perimeter and area of the polygon shown below.
Answer:
I'm sorry. I cannot explicitly give you an answer. The picture of the polygon is not provided. You may have forgotten to upload it, nevertheless, I''ll try my best to be of help to you.
Step-by-step explanation:
There are many different polygons. But the general formula to finding the perimeter of a polygon is:
P = n * l
n = number of sides
l= value shared and assigned to each side
The general formula to finding the area of a regular polygon is:
A = (n*l*apothem )/2
n = number of sides
l = length of one side
apothem = the value of the segment connecting the center of the polygon to a midpoint of one of the sides.
Hope this helps a little! You can always submit the question again with the picture and I'll be more than happy to help you. <3
Tell whether the number belongs to each of the following number sets
12/3
What is A divided by A % of A?
Answer:
hi
Step-by-step explanation:
i think A/100 or something like that
what is the 8 square in factories
Answer:
64 i think sorry if wrong
Step-by-step explanation:
Whats the slope of the line from these 2 points
(14,0) and (4,-5) type an interger or a simplified fraction.
Answer:
slope = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (14, 0 ) and (x₂, y₂ ) = (4, - 5 )
m = [tex]\frac{-5-0}{4-14}[/tex] = [tex]\frac{-5}{-10}[/tex] = [tex]\frac{1}{2}[/tex]
George Drew half of his money out of the bank to go shopping. After spending $9 he had $3 left. how much did he have in the bank originally. please explain how to solve for this answer
Answer:
he had $24 in the bank
Step-by-step explanation:
the total money he withdrew was $9 plus $3
that is $12
and we were told he withdrew half of his money from the bank
that is $12
that means he had twice of $12 in the bank which is $24
Answer:
$24
Step-by-step explanation:
9+3=12 Then 12x2=24
Find the measure of B
View picture for full equation:) please and thank you!
Answer:
60°
Step-by-step explanation:
There is a supplementary angle, so we know that 180°-100° would give 80°.
A triangles angles add up to 180, so 80+40=120
180-120=60°
Answer:
60 degrees
Step-by-step explanation:
Hi there!
Angle NAB and angle CAB are supplementary angles, meaning they add up to 180 degrees. First, solve for angle CAB:
180 - 100 = 80
Therefore, angle CAB measures 80 degrees.
The sum of the interior angles of a triangle is always 180 degrees. Now, we can solve for angle B by subtracting 80 and 40 from 180:
180 - 80 - 40 = 60
Therefore, angle B measures 60 degrees.
Another way we can solve this is by viewing the 100-degree angle as an exterior angle of a triangle. The two opposite interior angles always add up to an exterior angle of a triangle.
100 = 40 + 60
Therefore, angle B measures 60 degrees.
I hope this helps!
3. Answer the questions by drawing on the coordinate plane below.
(a) Draw the image of after a rotation of 180° about the origin. Label the image .
(b) Draw the image of after a reflection across the x-axis. Label the image
Answer:
Step-by-step explanation:
1) P (1,1) Q( 3,2) R(3,4)
Answer:
(-1,1),( -3,2), (-3,4)
Step-by-step explanation:
This is a Bodmas question 2+4×6÷3give me answer with correct explanation I will mark you as brainliest
Answer:
Bodmas in full is Bracket Of Division
Bracket Of Division Multiplication Addition and Subtraction
[tex]2 + 4 \times 6 \div 3[/tex]
[tex]2 \div 3 \times 6 + 4[/tex]
[tex]0.66666 \times 6 + 4[/tex]
[tex]4 + 4[/tex]
[tex] = 8[/tex]
hope that helps you
someone pls help meeeee!!!!!!
Step-by-step explanation:
y = y
x - 2 = 2x - 3 - 3x²
3x² + x - 2x = - 3 + 2
3x² - x = - 1
.
a = 3, b = -1, c = 0
.
[tex]\sf{x = \frac{-b \pm \sqrt{b^{2} - 4ac} }{2a} }[/tex]
[tex]\sf{x = \frac{- (-1) \pm \sqrt{-1^{2} - 4 (0)} }{2(3)} }[/tex]
[tex]\sf{x = \frac{ 1 \pm \sqrt{1 - 0} }{6} }[/tex]
[tex]\sf{x = \frac{ 1 \pm \sqrt{1} }{6} }[/tex]
[tex]\sf{x = \frac{ 1 + 1 }{6} }[/tex]
[tex]\sf{x = \frac{ 2 }{6} }[/tex]
[tex]\sf{x = \frac{ 1 }{3} }[/tex]
.
Substitution :
y = x - 2
y = ⅓ - 2
y = ⅓ - 6/3
y = - 5/3
y = - 1 ⅔
.
help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
x = 8
Step-by-step explanation:
Helloooo:),Is this a function?
Answer: Yes
Step-by-step explanation: It's a fuction because not both of the lines hit the same point on the graph.
Pls help fast I need it now
Answer:
m= 15
Step-by-step explanation:
⅔m-7=3
⅔m=3+7
2m=10*3
m=30/2
m=15
find the volume of a cone with a height of 12 and a base diameter of 6.
use 3.24 for pie, do not do any rounding.
Answer: 466.56
Step-by-step explanation:
Volume = pi times radius^2 times height/3
Radius = 1/2 of the diameter
Volume = 3.24 times 6^2 times 12/3
Volume = 3.24 times 36 times 4
Volume = 116.64 times 4
Volume = 466.56
PLEASE HELP I WILL MARK BRAINLIEST PLUS 50 POINTS
The graphs below shows some properties of regular polygons.
When compared with the independent variable, how many of the graphs represent a linear relationship?
0
1
2
3
Answer:
2 graphs represent a linear relationship
Step-by-step explanation:
2 out of your 3 graphs make a straight line if you were to draw a line throught the points
Compare the following numbers.
a) -8/3, 7/2 b) -5/11, -6/11
Answer:
a) -8/3 < 7/2
b) -5/11 > -6/11
Step-by-step explanation:
For a - Each negative number is less than a positive number.
For b- when we compare 5/11 and 6/11, it is 5/11= 0.4545... , 6/11=0.5454... The first number after (0.-) is 4 for 5/11, and 5 for 6/11. 4<5, it means that 5/11 < 6/11 , but in question they are negative, and in that situation the result will be the opposite. -5/11>-6/11
6.2 + 8.9w - 12- 11.2w - 6.2
-2.3w-12
Add all like terms.
(8.9w-11.2w)+(6.2-12-6.2)
Answer:
[tex]\frac{-23w}{10}[/tex] - 12
Step-by-step explanation:
Please help me with this
Answer:
.3 repeating
Step-by-step explanation:
Answer:
b=-4/21
Step-by-step explanation:
The sum of four consecutive odd integers is 328. What are the integers? show your work please
Step-by-step explanation:
For a formal algebraic solution, you might do something like this....
x = 1st integer
x+2 = 2nd
x+4 = 3rd
x+6 = 4th
The sum is 328:
Then solve that equation to find x and thus find the solution to the problem.
Or, if formal algebra is not required (and you want to get the answer as fast as possible)....
The average of the four integers is 328/4 = 82; the four integers are the two odd integers either side of 82 and closest to 82 -- 79, 81, 83, and 85.
The required consecutive odd integers are 79, 81, 83, and 85 whose sum is 328.
Given that,
The sum of four consecutive odd integers is 328. What are the integers is to be determined?
A number system is represented as a process of writing to represent digits. It is the mathematical inscription for describing numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.
Here,
let the consecutive odd number be
2n + 1 , 2n +3, 2n + 5, 2n + 7
Whose sum is 328. So,
2n +1 + 2n + 3 + 2n + 5 + 2n +7 = 328
8n + 16 = 328
8n = 312
n = 39
Now,
2n + 1 = 39 * 2 + 1 = 79
Similarly
2n +3 = 81
2n + 5 = 83
2n + 7 = 85
Thus, the required consecutive odd integers are 79, 81, 83, and 85 whose sum is 328.
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PLEASE ANSWER ME ASAP!!**NO LINKS!!**THANK YOU SOOO MUCH IF YOU HELP ME!! =D
Answer:
The best deal is the middle one.
Step-by-step explanation:
35.95 with a 20% discount.
You can do this the straight forward way. Take 20% 35.95
20/100 * 35.95 = 7.19
Now subtract this from 35.95
35.95 - 7.19 = 28.76
15/100 * 29.75 = 4.46
29.75 - 4.46 = 25.28
25% * 38.49 = 9.62
38.49 - 9.62 = 28.86
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
(Please Show your work)
___________
[tex] \: [/tex]
[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]
Step by step :x² = (15,1)² - (9,7)²
x² = 228,01 - 94.09
x² = 133,92
x = 11,6in✔
what is the domain according to the graph?
Answer:
D: [-3, 1]
R: [-4, 0]
Step-by-step explanation:
The domain means what x-values you can input and get a corresponding y-value. In this case, on the graph, there are x-values from x = -3 to x = 1, and all of those have corresponding y-values. If you look at x = 2, for example, there's no y-value, so that's not in the domain. So all points from x = -3 to x = 1 are in the domain, and if we put that in interval notation, we get D: [-3, 1].
The range, similarly, is what possible y-values can come out from inputting x-values. In this case, the graph contains y-values from -4 to 0, so the range is R: [-4, 0].
Determine whether the lines AB and CD would be parallel, perpendicular, or neither?
A(-5,3) and B(-5, 7)
WILL GIVE BRAINLIEST
What is the slope of AB?
C(1, 9) and D(-10, 9)
What is the slope of CD?
What are the lines? (parallel, perpendicular or neither)
Answer:
Slope of AB is undefined; slope of CD is 0; the lines are perpendicular.
Step-by-step explanation:
Slope (M) can be found with the equation M=y2-y1/x2-x1, or change in y over change in x. In this equation, finding the slope is very easily done without even using the equation, because it can be seen in AB that the x value doesn't change (showing a vertical line), and in CD the y value doesn't change (showing a horizontal value). When they intercept, they make a cross-shape, so they are perpendicular.