Answer (assuming that the equation can be written in point-slope form):
[tex]y-8 = -5(x+\frac{1}{2} )[/tex]
Step-by-step explanation:
Use the point-slope formula, [tex]y-y_1 = m (x-x_1)[/tex] , to write the equation of the line in point-slope form. Substitute values for the [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] in the formula.
Since [tex]m[/tex] represents the slope, substitute -5 in its place. Since [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point the line intersects, substitute the x and y values of (-0.5, 8) into the formula as well. Remember that we can convert -0.5 to a fraction: [tex]-\frac{1}{2}[/tex]. So, substitute [tex]-\frac{1}{2}[/tex] for [tex]x_1[/tex] and 8 for [tex]y_1[/tex]. This gives the following answer and equation:
[tex]y-8 = -5(x+\frac{1}{2} )[/tex]
Which equation does not represent a linear function
Answer:
D should be the one that DOES NOT represent a linear function
What is the interquartile range of the following data set?
37,27, 48, 96, 61, 84, 29, 1,72,5, 34
O A. 37
B. 10
O C. 64
O D. 45
Answer:
d
Step-by-step explanation:
How to find the Interquartile Range
Order the data from least to greatest.
Find the median.
Calculate the median of both the lower and upper half of the data.
The interquartile range is the difference between the upper and lower medians.
After doing that, write out your list, and and subtract the medians to get 45
A map scale is 2 in : 15 mi. Two cities are 5.7 in. apart on the map. Find the actual distance between the two cities. Enter the number only.
Answer:
70!km is the right answer
Step-by-step explanation:
The distance between two cities on a map is 3.5 centimeters. the map is uses a scale in which 1 centimeters represents 20 kilometers.
A cylindrical water towers has a diameter of 15 meters and a height of 5 meters. About how many gallons of water can the gallon contain?
Answer:
233445.54 gallons
Step-by-step explanation:
Given data
Diameter= 15m
Radius= 7.5m
Height= 5m
Let us first find the volume
the volume of a cylinder is given as
V= πr^2h
substitute
V= 3.142*7.5^2*5
V= 3.142*56.25*5
V=883.6875 m^3
Hence the volume in gallons is
233445.54 gallons (from conversion tables)
1) a) What are perpendicular lines and parallel lines
Answer:
the property of being perpendicular is the relationship between two lines which meet at a right angle.
parallel lines are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel.
Nickoy brought some shirts. He paid $12 for each shirt. This can be modeled by the expression 12x. What does x represent
Answer:
x represents the number of shirts purchased
Step-by-step explanation:
Each time Nick buys a shirt, he has an outlay of $12. One shirt for $12, two shirts for $24, and so on. So the amount due for the purchase of x shirts is ($12/shirt)x, where x represents the number of shirts purchased.
can any on help me plz
Answer:
C
Step-by-step explanation:
Answer:
x-0.25 is the answer for the above expression
Lila collected rain water for three days. On the first day she collected 23 liter of rain water. The last two days yielded 14 liter each how much did lila collect in all
Answer:
47 liter 14+14+23
Step-by-step explanation:
14+14+23=47
Answer:
the awnsers 51
Step-by-step explanation:
you do (14x2)=28+23=51
draw the grid of 3y- 4x=12
I need help with this last question!!!!
Answer:
h=43
Step-by-step explanation:
t=35
35/5 =7
50-7 =43
jared and zach worked all day saturday mowing lawns they earned a combined of $43 how much did each boy get
Answer:
$21.50
Step-by-step explanation:
How would the equation
Answer:
what
Step-by-step explanation:
Easy question and answer 15 points uh huh uh huh!!!
Answer: they are equal because the exponents are equal. Right there are in different order but they are still the same.
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
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HELP I NEED HELP ASAP
Answer:
A. When the team scored 52 points, the median number decreased.
Step-by-step explanation:
The median now is 88. Without the 52, (using the median formula,) it would become 88.5. Since 88.5 is larger than 88, it means the median decreased after 52 was added. There was no change when 91 was added.
Is this right?
Any links get reported!
Answer:
yes
Step-by-step explanation:
12/99=121212, so yes
12/100= 0.12, nope
12/90=0.13131, nope
4/33=0.121212, so yes
3/25=0.12, nope
4/30=0.131313, so nope
in conclusion, you are correct
Lol can someone write me a haiku, it’s a poem with 3 lines. The first line needs 5 syllables the second 7 and the last 5 again. Wrote about anything pls LOLLL
Answer:
The flowers wither
Bean etch the weight of the sun
Yet the weeds stand proud
Hope you like it, Its weird I find Haikus cringed but Have a good day! =)
smell of salt water
as waves break over the bow
Bright yellow happy!
Hope this helps!
Which of the statements about the graph is true? :((
Answer: D / none are true
Since it's proportional (it's a straight line), B and C are automatically wrong. A would seem true at first glance, BUT if you look closely at the graph, the slope of the graph is actually 2x.
Look at the beginning of the line. It starts at 18 (x = 0/y intercept) and at x = 1, you can see that y is at 16. The y value goes down by 2 every time x increases by 1. This means that the equation of the graph is -2x + 18 = y.
The graph is proportional and has an equation of y = -2x + 18. This means that A, B and C are incorrect.
Answer:
Your answer is D.Step-by-step explanation:
It is a straight line also known as proportional. The first impression, A appears to be accurate, but closer inspection reveals that the graph's slope is actually 2x. 18 (x = 0/y intercept) and ends at x = 1, where little y is at 16. Any time x expands by one, the y value falls by two. This says that the graph's equation is -2x + 18 = y.
PLEASE HELP DUE SOON! Find the area of the shaded region. Write your answer in exact form.
what is the value of x in this equation??
50+30x=250+10x
Answer:
x = 10
Step-by-step explanation:
Can someone help? I need to see work so i can write it on the screenshot and i need the answer
Answer:
y=12 .
180-106=74
74+3y+22+4y=180
96+7y=180
7y=84
y=12
4×12 = 48
Step-by-step explanation:
Good luck dear ;)
Adele has 19 stamps in her collection.
For her birthday, Don gave her 5 more,
and then her father offered to buy her
more stamps to triple the number in
her collection. Which expression shows
how many stamps Adele will have in
her collection after her birthday?
A 19-(5 X 3)
B 19 + (5 X 3)
C (19-5) X 3
D (19 + 5) X 3
Answer:
D
19+5 is the total in her collection
multiply by three to triple
(19+5)x3
Answer:
D(19+5)x3
Step-by-step explanation:
she has 19, then don gave her 5 more
19+5
her father also offered to buy her three times so
(19+5)x3
Which decimal is the equivalent of 6/11
Answer:
0.54
Step-by-step explanation:
Write two numbers that have the given absolute value.
22
Answer:
22 and -22
Step-by-step explanation:
Absolute value means the distance of a number from zero
I will mark Brainliest just help meee
Answer:
h
Step-by-step explanation:
Answer:
G
Step-by-step explanation:
Function G
in the formula
y=mx+b
B is also a way to find the y intercept
in function G the y-intercept is 6
and in the graph the y-intercept is 4
6 is greater than 4 so
Function G is larger
You spin the spinner twice,
What is the probability of landing on an 8 and then landing on an 8?
Answer:
The probability of landing on 8 twice is 1/64
Step-by-step explanation:
If you spin the spinner once, there are 8 possibilities each time (1-8). The possibility of landing on the number 8 is 1 of these 8 possibilities. Its probability is therefore 1/8
Each spin is independent. In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin's number. The probability of landing on 8 the second time is the same as the first time: 1/8
Because the two events are independent, we find the probability of them both occurring by multiplying them together.
1/8 times 1/8= 1/64
hope this helps:)
plz mark me brainlist
Which represents the inverse of the function
f(x) = 4x?
Answer:
Step-by-step explanation:
that options given seem wrong but what do i know thats just difficult dude im just in the 4th grade
Answer:
4th option
Step-by-step explanation:
let y = f(x) , then rearrange making x the subject, that is
y = 4x ( divide both sides by 4 )
[tex]\frac{1}{4}[/tex] y = x
Change y back into terms of x with x = [tex]f^{-1}[/tex] (x) , then
[tex]f^{-1}[/tex] (x) = h(x) = [tex]\frac{1}{4}[/tex] x
What is the median and the modes?
Answer:
La mediana es el valor medio cuando un conjunto de datos se ordena de menor a mayor. La moda es el número que se presenta con más frecuencia en un conjunto de datos.
Step-by-step explanati_:espero
ayudar:)
im highly confused .. please help .. i will mark brainliest!
Answer:
22/7*1.5 square
=7.1 meter square
Answer:
Don’t Be Worried!
the formula Is A=πr2
The answer will be last option
Step-by-step explanation:
I hope you are staying safe!
A graph of a system of two equations is shown.
What is the solution of the system? HELP!!!!!
Answer:
can you just mark me brainleyest.
Step-by-step explanation:
hiii please help i’ll give brainliest:)
Answer:
weaving
Step-by-step explanation:
please mark this answer as brainliest