Answer:
Step-by-step explanation:
point P1 (-4,-2) in the form (x1,y1)
point P2(6,6) in the form (x2,y2)
slope = m
m = (y2-y1) / (x2-x1)
copy and paste the above formula into word pad on your computer for any problem asking about slope :)
m = [ 6-(-2) ] / [ 6-(-4) ]
m = [ 6+2 ] / [ 6+4 ]
m = 8 / 10
m = 4/5
The required slope of the line is 4/5 which passes through the points (–4, 2) and (6, 6).
What is the slope of the line?The slope of line is defined as the angle of the line. It is denoted by m
Slope m = (y₂ - y₁)/(x₂ -x₁ )
The given Line passes through the points (–4, 2) and (6, 6).
Let
x₁ = -4, y₁ = 2
x₂ = 6, y₂ = 6
∵ Slope m = (y₂ - y₁)/(x₂ -x₁ )
Substitute the values in the above formula and solve for m
m = [ 6-(-2) ] / [ 6-(-4) ]
m = [ 6+2 ] / [ 6+4 ]
m = 8 / 10
Reduce the fraction into a simplest form,
m = 4/5
Thus, the required slope of the line is 4/5 which passes through the points (–4, 2) and (6, 6).
Learn more about Slope of the Line here:
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Roughly what percentage of people have IQs between 100 and 115?
Answer:
68%
In this example, the population mean is 100 and the standard deviation is 15. Based on the 68-95-99.7 Rule, approximately 68% of the individuals in the population have an IQ between 85 and 115.
Step-by-step explanation:
I believe it is about 68%
hii help ok this asap plsss (will give brainiestt)
Answer:
C and D
Step-by-step explanation:
4x^2-49/64=0
4x^2=49/64
x^2=12.25/64
x=sqrt(12.25/64)
x=7/16 and x=-7/16
please help me im stuck!!!!
hello please help i’ll give brainliest
Answer:
option 4
Explaination;
in order to sustain themselves
16,8,4,...
Find the 10th term.
Answer: 0.0625
Step-by-step explanation:
Answer:
0.031
Step-by-step explanation:
Just trust me on this. It's right
What are the zeros of this function?
Answer:
-4 and 1, which is (-4,0) and (1,0) in coordinate form
Step-by-step explanation:
the zeros are x-intercepts, and because its a quadratic, there are two x-intercepts, or zeros, so answer is -4 and 1
Find the value of each variable 17/ 18
Answer:
A) B.R(-9)?
Step-by-step explanation:
Answer:
17 - 42
18 - 50
Step-by-step explanation:
17)
You know the total measurement of both angles is 180.
So your formula is (2x+54) + x = 180. Now rearrange to get
180 - (2x+54) = x or 180-2x+54 =x
Simply to -2x+126 = x followed by moving x and moving 126 to get
-3x = -126 , now divide both sides by -3
18)
Your complete circle is 360 and you know one angle is 90.
Set your formula to 360=90+(3x)+(x-20)+(2x-10)
Rewrite to 360 = 90+3x+x-20+2x-10 and combine like terms
360 = 90 - 20 - 10 + 3x + x+2x
360 = 60 + 6x
360 - 60 = 6x
300 = 6x
300/6 = x
50 = x
NAME THIS FIGURE (multiple choice)m
Answer:
D.... pentagonal prism
Step-by-step explanation:
plz hurry its timed
Answer:
The answer is 16.8
Step-by-step explanation:
Using SOH CAH TOA, we know that the sine of an angle is equal to the opposite side over the hypotenuse (13/45) in this case. Take the inverse sine of both sides and get x=sin^-1(13/45) ~16.8.
What is the volume of the shape below? Use 3.14 for 8in. 3 in
Study the graph about immigration.
A bar graph titled Foreign-Born Population in the United States from 1850 to 2010. The x-axis is labeled Foreign-Born Population in millions from years 1850 to 2010. 1850 is 2.2. 1890 is 9.2. 1920 is 13.9. 1930 is 14.2. 1950 is 10.3. 1990 is 19.8. 2010 is 40.
Which type of bias is evident in the graph?
con
credible
neutral
pro
Answer:
C. Neutral
Step-by-step explanation:
I took the test and got it right :)
Answer:
Which type of bias is evident in the graph? The answer you are looking for is: Neutral.
Step-by-step explanation:
If you are using the time4learning program, this is the correct answer.
Please help me out I will give brainliest to the first correct answer
Answer:
I believe the answer is B :))
Answer:
he's right the answer is B
HElP NEED ANSWER FAST WILL GIVE BRAIN
Answer:
c
Step-by-step explanation:
A video game rental store charges a $20 membership fee plus $2 for each game rented. Click to show whether each statement is true or false. True False The slope of function 2 is greater than the slope of function 1 and less than the slope of function 3 The slope of function 1 is 4 times the slope of function 3. The y-intercept of function 2 is less than the y-intercept of functions 1 and 3. The y-intercept of function 2 is greater than the y-intercept of function 3.
Answer:
the member ship gay
Step-by-step explanation:
m8 m88m8m88m8m88m
f(x) = x2 What is g(x)?
um
g(x)
(2.1)
OB. 9x)-
O A.9)
960-G3*
O c. g(x) = 4x²
O D. 9(x) = /
Step-by-step explanation:
the corect answer for this question is
A)
[tex]when \: \: x = 2 \\ y = \frac{1}{4} {2}^{2} \\ y = 1[/tex]
How big is a piece of A4 paper?
Answer:
210 x 297 mm
Hope that this helps!
Write the equation of the line that has a slope of 3 and goes through (-2,5)
in point-slope form. *
Answer:
y = 3x + 1
Step-by-step explanation:
substitute the variables in y=mx+b
(5) = 3(-2) + b
5 = -6 + b
add 6 on each side
1 = b
1. Eduardo has one bag with 6 blueberry and 4 raspberry gummy worms. He has another
bag with 4 red and 8 black licorice sticks.
a. If Eduardo takes one gummy worm and one licorice out of each bag, what is the
probability that he will get a raspberry gummy worm and a red licorice?
Answer:
13%
Step-by-step explanation:
(2/5)(4/12)
A company is testing a new protein shake which they claim works better than their existing brand in improving an athlete's performance. The company selected 60 athletes from a training camp database, and divided them into three groups. The ages for the groups were 16 to 20 years, 21 to 25 years, and 26 to 30 years. In each group, half of the subjects were asked to use the new protein shake for a month, and the other half were asked to use the company's existing brand for a month. The subjects were not informed about which protein shake they would be using. Which statements about this study are true? The study uses blocking to reduce variability from known factors. The study does not use a control group. The study uses random sampling. The study uses blocking on the basis of gender. The study uses a repeated measure design to reduce variability from unknown factors.
Answer:
The study uses random sampling
The study uses blocking to reduce variability from known factors
Step-by-step explanation:
Correct on Plato/Edmentum
Study uses blocking to reduce variability from know factor
and The study uses random sampling are the true statements
What is random sampling?Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen
Here study uses blocking to reduce variability from know factor
The study uses random sampling
Hence, study uses blocking to reduce variability from know factor
and The study uses random sampling are the true statements
Learn more about Random sampling here
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The pressure in a car tire is given by p(x) = 31 - X where p is pressure in psi and x is the number of months
since the tire was filled. Describe what this function represents.
Answer:
Step-by-step explanation:
What is the most specific name for the figure?
P(0,0)
Q(0, 2a)
R(2b, 2a)
S(2b, 0)
A. Parallelogram
B. Rectangle
C. Square
D. Rhombus
Answer:
Rectangle
Step-by-step explanation:
Cuz it done look like a rectangle
Help...Emergency...No links or i will report
11395
45,580 ÷ 4 = 11395
Answer:
D / $1,823
Step-by-step explanation:
take the $45,580 and divide it by the 4% (0.04)
With Company A, you can take a 2.25 hour helicopter ride for $ 270.
With Company B, you can take a 90-minute helicopter ride for $ 180.
Which of the two helicopter companies gives you the best ride for your money?
Answer:
B
Step-by-step explanation:
write 4.04×10⁷ in ordinary form
Answer:
40400000
Step-by-step explanation:
Move the point 7 places to the right.
HELPPP LOLLLL ITS A TEST IG
Can someone help I don’t understand
Answer:
8 hr
Step-by-step explanation:
8hr
hope this helps you!
If the original price is $80 and u discount 20%, what’s the sale price?
80 x 0.2 = 16
80 - 16 = 64
Answer:
64$
Step-by-step explanation:
please help. solve for x. (i’ll give brainles if you help with all!
Answer:
Step-by-step explanation:
If I give you this helpful way to remember , can you solve these?
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
or no?
match each trig function to a ratio. cos (A) =
Answer:
Cos A = x/z
Step-by-step explanation:
You need to memorize the definitions of all the trig functions and then these types of problems become easy! OK?
Cos = adjacent side/hypotenuse
Cos A = x/z
A group of 6 students was asked, " How many hours did you watch television last week?" Here are their responses . 13, 8, 19, 19, 16, 14 Find the mean number of hours for these students . If necessary , round your answer to the nearest tenth.
Answer:
14.8333
=15
Step-by-step explanation:
Add all the numbers then divide by how many numbers you got.