Answers
Answer: The slope of the line can be determined from the gradient equation, rise (y axis)/ run (x-axis)
Hence let (-1, 8) be A and (2, -4) be B. The slope from A to B is (-4-8)/(2-(-1))= (-12)/3= -4
Hence the gradient/ slope of the line is -4.
Step-by-step explanation:
Related Questions
Please help me and explain.
Answers
Answer:
Step-by-step explanation:
In the set [-5, 3], only A fits in. B is pi, which has a value of 3.1415....which is outside of the interval since it's greater than 3. C. is -6 which is less than -5, so that's outside of the interval as well. D is the square root of 36 which is 6...outside of the interval again. A it is. A could be rewritten as
[tex]-\frac{1}{2^2} =-\frac{1}{4}[/tex]
Which transformations map the strip pattern onto itself. dp dp dp dp
Answers
Answer:
A horizontal translation and a reflection across a vertical line is the map that has a strip pattern onto itself.
Step-by-step explanation:
In a particular game, the probability of winning $95 is 1/36 and the probability of losing $7 is 35/36. What is the expected value after playing this game? Round to the nearest cent.
Answers
Answer:
1.53
Step-by-step explanation:
1
36
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85
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+
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35
36
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−
4
)
=
E
V
85
36
−
140
36
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E
V
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55
36
=
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1.53
I NEED HELP PLZ
Write an equation in point slope and slope-intercept that includes the points (0, 0) and (9, -3).
Answers
A recipe calls for using ¾ cup of brown sugar for each ⅔ cup of white sugar. How many cups of brown sugar are used per cup of white sugar?
Show the rate and unit rate.
Answers
Answer:
1 1/8 cups of brown sugar is needed. The unit rate is 1 1/8 cups of brown sugar per cup of white sugar.
Step-by-step explanation
2/3 * 3/2 = 1 This is for white sugar
3/4 * 3/2 = 9/8 or 1 1/8 This is for brown sugar
#4
Write an equation in slope-intercept
form to represent the line
perpendicular to 6y = 9 - x with
y-intercept 2
O y = -6x + 2
O y = 2x + 9
Answers
Answer:
A, y= -6x + 2
Step-by-step explanation:
1. Put the equation into slope intercept form
6y = 9 - x
y= -1/6x + 9/6
The slope of equation 1 is -1/6
2. A perpendicular line is the inverse slope of our firsy equation. (-1/6)^-1 = -6.
3. The y intercept of a line in slope intercept form is the b value in the equation as written:
y=mx+b
Therefore, if m=-6 and b=2, our equation is
y= -6x + 2
pls help pls ill mark brainliest
Answers
Answer:
Area/Circumference is the length of a circle!
Step-by-step explanation:
Answer: the answer is area/ circumference
Step-by-step explanation:
Will mark brainliest!
Please explain :)
Answers
Answer:
(x - 6) ( x+ 1)
Step-by-step explanation:
W I go crazy
= (x+1)(x-6)
Explanation:
Step one, Rewrite the expression:
x^2+x-6x-6
Step two, Factor the expression:
x(x+1)-6(x+1)
= (x+1)(x-6)
05.01)A poster is shown below: A rectangle is shown. The length of the rectangle is labeled 18 inches. The width of the rectangle is labeled 6 inches. What are the dimensions if the poster is enlarged by a factor of seven over two ? 42 in by 126 in 3 in by 9 in 9 in by 12 in 21 in by 63 in
Answers
Answer:
21 in by 63 in
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
I took the quiz!!!!
f(x) =2x+8 when x=-2, x=0, and x=5.
Answers
Answer:
f(-2)=4, f(0)=8, f(5)=18
Step-by-step explanation:
f(x)=2x+8
f(-2)=2(-2)+8
f(-2)=-4+8
f(-2)=4
f(0)=2(0)+8
f(0)=0+8
f(0)=8
f(5)=2(5)+8
f(5)=10+8
f(5)=18
7 1/5 ÷ 8/1 in simplest form?
Answers
Answer:
9/10 (Decimal: 0.9)
Step-by-step explanation:
7 1/5 ÷ 8 = 9/10
(Decimal: 0.9)
Please answer this question.... You enter a room. 2 dogs, 4 horses, 1 giraffe, and a duck are lying on the bed. 3 chickens are flying over a chair. How many legs are on the ground?
Answers
Answer:
36 legs
Step-by-step explanation:
Including the chair and yourself
PLS ANWSER QUICK TIMED ASSIGNMENT
Which equation represents a circle with a center at (2,-8) and a radius of 11
(x-8)^2+(y+2)^2=11
(x-2)^2+(y+8)^2=121
(x+2)^2+(y-8)^2=11
(x+8)^2+(y-2)^2=121
Answers
The second one, because when you square the right side of the equation you get 11 which is your radius. On the right side you get 2,-8 when you solve for the radius. aka solve for x and y
5(3m + 12)+8 written in word form
Answers
Use the function to solve the question. What is f(-3) ?
Answers
Answer:
-3 f
ithink
Step-by-step explanation:
We are told that x is -3. Based on the side conditions of this piecewise function, we evaluate the top portion only.
f(-3) = -1/2(-3) + 4
Take it from here.
I need help with this, Please explain to me this.
Answers
f(t)=x
T is the number of years since 1970 and x is the amount of million of barrels produced per day in the US
f(32)=6
32 years from 1970 is 2002
X=6
Therefore, 6 million barrels were made daily in the year 2002
Answer:
Ithink b
Step-by-step explanation:
because all of them are they dissimilar to the reason
Based on historical data, your manager believes that 30% of the company's orders come from first-time customers. A random sample of 64 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.2?
Answers
Answer:
0.9594
Step-by-step explanation:
Given that:
Sample size (n) = 64
p = 30% = 0.3 ; 1 - p = 0.7
Probability that sample proportion is greater than 0.2
Mean (m) = n*p = 64 * 0.3 = 19.2
Standard deviation (s) = √n*p*(1-p) = √(19.2*0.7)= 3.67
0.2 of 64 = 12.8
Z > [(x - m) / s]
Z > (12.8 - 19.2) / 3.67
Z > (-6.4 /3.67)
Z > - 1.7438
= 0.9594
Find the missing angle.
Enter the number that belongs in the green box.
Enter
Answers
Answer:
35 degrees
Step-by-step explanation:
The sum of all angles in a triangle equals to 180
To find angle z, just subtract 55 and 90 from 180
180-55-90= 35
Angle z = 35 degrees
Hope this helps
Solve the system of equations.
2x−9y=14
x=−6y+7
Answers
Answer:{x,y}={7,0}
i hope this is right :)
Step-by-step explanati
Answer:
Step-by-step explanation:
cube m holds a maximum of 64 unit cubes. each unit cube has an edge length of 1/2 centimeter. what is the length of cube m?
Answers
Answer:
136 or 34
Step-by-step explanation:
not sure if its right because my math is bad
4r + 6r - 13 = 7r + 5
Answers
Answer:
r = 6
Step-by-step explanation:
4r + 6r - 13 = 7r + 5
10r - 13 = 7r + 5
10r - 7r = 13 + 5
3r = 18
r = 6
hi there! here's my answer for you...
Answer:
r = 6
Step-by-step explanation:
4r + 6r - 13 = 7r + 5
10r - 13 = 7r + 5
10r - 13 + 13 = 7r + 5 + 13
10r = 7r + 18
10r - 7r = 7r + 18 - 7r
3r = 18
3r/3 = 18/3
r = 6
hope this helped. have a good one!
Explain why 3( + 4) = 3( − 5) has no solution. Choose the best response below. I NEED THIS ASAP!!!
a. The coefficients of are the same, but the constant terms are different.
b. The coefficients of are the same, and the constant terms are same.
c. The coefficients of are different, but the constant terms are the same.
d. The coefficients of are different, and the constant terms are different.
Answers
Answer:
a. The coefficients of are the same, but the constant terms are different.
Step-by-step explanation:
it makes the most sence to me, but appoligise if I'm wrong
nuevo presidente estados unidos
Answers
Answer:
Joe Biden
Step-by-step explanation:
Answer:
El presidente actual de los Estados Unidos es Joe Biden
Step-by-step explanation:
as for $65 each and included a 60% mark
+
Answers
Answer:
revenue: $104 profit: $39
Step-by-step explanation:
ion f (x) = -2(x+8)+11
Standard form
Answers
I need help figuring out what: f(r-2)=6x+7 is
Answers
Answer:
f(r-2) = 6r -5
Step-by-step explanation:
f(r-2) is another notation for x = r-2
so we’ll plug in r-2 for x and solve:
f(r-2) = 6(r-2)+7
f(r-2) = 6r -12 +7
f(r-2) = 6r -5
ILL GIVE BRAINLIEST FOR BEST AWNSER!!!
A football player kicks a ball with a force of 50 N
How does the impulse above change if he doubles the amount of time that his foot is in contact with the ball?
Answers
Answer: AP= 30 kgm/s c) Calculate the final velocity of the object, if it was initially at rest. A 0.5kg baseball experiences a 10N force for a duration of 0.1s.
Step-by-step explanation:
Tova has 17 marbles. The types of marbles she has are aggies, comets, and cats eyes. She has twictas many aggies as comets. She has 1 more cats eye than comets. She has 8 aggies. How many cats eyes does tova have?
Answers
Answer:
Tova has 5 cat's eyes.
Step-by-step explanation:
Use simple math to figure out the amounts. If she had twice as many aggies as comets, and the amount of aggies is 8, she had 4 comets. She had one more cat eye than comets. That means that she had 5 cat's eyes.
Answer: Tova has 5 cat's eyes.
2.06 , 2.6 , 2.9
from smallest to largest
Answers
Answer:
2.06 is smallest ans 2.9 is largest
Perform the function compositions
Answers
Answer:
1. 4x^2-24x^2+37
2.16x^4+8x^2-2
Step-by-step explanation:
