The rule for a 270 degree rotation is the original Y value becomes the new X value and the original X value becomes the new Y value but sign becomes the opposite.
(-2,3) after a 270 degree rotation becomes (3,2)
If everything in a store is 20% off, what is the equation of the proportional relationship that describes the amount of the discount
y=___x
Answer:
y = 0.20x
Step-by-step explanation:
Pa help po pleass po
Answer:
Refer to the attachment
Answer:
Hey there,
[tex]1) 80 *\frac{3}{15} \\\frac{80*3}{15} \\\frac{240}{15} \\=16[/tex]
[tex]2)44*\frac{9}{11} \\\frac{44*9}{11} \\\frac{396}{11} \\=36[/tex]
[tex]3)62 * \frac{11}{18} \\\frac{62*11}{18} \\\frac{682}{18} \\=37.88[/tex]
Hope this helps you
Let me know if you have any other questions :-)
Determine whether the equation below has a one solutions, no solutions, or an infinite number of solutions. x-8=8-x
Hello!
Answer:
One solution (8)
Step-by-step explanation:
Hope this helps!
Jasmine is solving this equation. What value of x makes Jasmine's equation true?
x/4 = 9
Answer:
The value of x that makes Jasmine's equation true is 36, because 36 / 4 = 9.
Step-by-step explanation:
brainliest please. . .
how many times does 15 go into 745.3?
Answer:
49 times
Step-by-step explanation:
You can divide 745.3 by 15 to see that 49 fifteens will fit in 745.3
Answer:
49 times
Step-by-step explanation:
745.3 / 15 = 15.68666...
Which translates to 15 times.
PLEASE MARK AS BRAINLIEST!!!!!Does anyone know how start studying like the motivation too like on math mostly?
Answer:
See below:
Step-by-step explanation:
If you want to start studying but cant find the will too, set up a schedule and try to limit your mind to just studying during that time, you can start small like ~15 minutes on your first day, and gradually improve once your mind starts to adjust to it.
Its mostly figuring out how your mind works.
Funny how school teaches you, but doesnt teach you how to learn.
If this answer helped you, please consider marking as brainliest, helps a ton.
Have a nice day!
Carlos ate 1/3 of his caramel pie. Carlos is having a friend come over and wants to give her 1/4 of the pie he has remaining. What fraction of the original pie will he give his friend?
===================================================
Explanation:
Multiply the denominators to get 3*4 = 12. We'll use this value to set up the number of slices we start with.
If we started with 12 slices, then 1/3 of this is (1/3)*12 = 4 slices. So Carlos ate 4 slices. There are 12-4 = 8 slices left.
1/4 of that value is (1/4)*8 = 2 which is the number of slices given to his friend.
Divide the number of slices given to the friend (2) over the number we started with (12) to get 2/12 = 1/6
-----------------------
Another approach:
If Carlos ate 1/3 of the full pie, then there are 2/3 of it left.
1/4 of this is (1/4)*(2/3) = (1*2)/(4*3) = 2/12 = 1/6 which represents the fractional amount of the original pie given to the friend.
-3y+15 2y+4
_____ = ______
6 7
The graphs below have the same shape. What is the equation of the blue
graph?
GO) = ?
6
F(x) = x2
5
-5
G(x) =
A. G(X) = (x - 1)
B. G(X) = x2 + 1
C. G(x) = x2 - 1
D. G(X) = (x + 1)2
100 points !!!!
Answer:
D
Step-by-step explanation:
The graph G(x) is moved to the left by 1.
So it would be G(x) = (x+1)^2
The equation of the blue graph is,
⇒ g (x) = (x + 1)²
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
The equation of the red graph is,
⇒ f (x) = (x)²
Since, The blue graph is shift 1 unit from red graph.
Hence, The equation of the blue graph is,
⇒ g (x) = (x + 1)²
Thus, The equation of the blue graph is,
⇒ g (x) = (x + 1)²
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ7
What is the equation of the line that passes through the point (-7,-7) and has a slope of 11?
Answer:
y = 7 is the equation of the line that passes through the point ( -2, 7 ) and has a slope of zero.
Step-by-step explanation:
Given:
Let,
A ≡ ( x1 , y1 ) ≡ ( -2, 7 )
Slope = m = 0
To Find :
Equation of Line:
Solution:
Formula for , equation of a line passing through a point ( x1 , y1 ) and having a slope m is given by
Now substituting the values of x1 = -2 and y1 = 7 and slope m = 0 we get,
Which is the required equation of a line passing through the point ( -2, 7 ) and slope zero
Step-by-step explanation:
Answer:
y = 11x + 70
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 11 , then
y = 11x + c ← is the partial equation
To find c substitute (- 7, - 7 ) into the partial equation
- 7 = - 77 + c ⇒ c = - 7 + 77 = 70
y = 11x + 70 ← equation of line
The length of the field is 3 yards less than triple the width. What are the dimensions of the playing field
Answer:
45=w answer
Step-by-step explanation:
Here's what we know:
P = 2L + 2w
L = 3w + 3 (length is 3 yards more than 3 times the length)
P = 366
We have a value for length and perimeter, so plug them in:
366 = 2(3w + 3) + 2w
366 = 6w + 6 + 2w
366 = 8w + 6
360 = 8w
45 = w
Which point approximates √30? A) A B) B C) C D) D
What is the value of m?
42.78/m=93
Answer:
m=0.46
Step-by-step explanation:
Answer:
m=42.78÷93
m=0.46
Step-by-step explanation:
please mark me as brainlest
Please help will mark brainliest PLZZZZZZzzz
Answer:
see explanation
Step-by-step explanation:
The reciprocal of a number n is [tex]\frac{1}{n}[/tex]
(a)
1 [tex]\frac{6}{7}[/tex] ← change to an improper fraction
= [tex]\frac{13}{7}[/tex]
Then its reciprocal is [tex]\frac{1}{\frac{13}{7} }[/tex] = [tex]\frac{7}{13}[/tex]
(b)
The reciprocal of [tex]\frac{7}{13}[/tex] is [tex]\frac{1}{\frac{7}{13} }[/tex] = [tex]\frac{13}{7}[/tex] = 1 [tex]\frac{6}{7}[/tex]
(c)
Each is the reciprocal of the other
The volume of a cube is found by:
1. l x w x h
2. l x w
3. w x h
Answer:
1)
Step-by-step explanation:
l x w and w x h are all formula for a rectangle, not a cube.
For instance, let's take l x w. If we change the height it will definitely change the volume, but according to 2) it won't. So, 2 is wrong.
We can do the same process for 3) to show it's wrong.
So, the answer is not 2) or 3), so it must be [tex]\boxed{1)}[/tex]
Write the equation of a line that
goes through the points (4,4) and
(-1,9).
Answer:
y+2 = (-1/2)(x-3)
Step-by-step explanation:
8% of what number is 1.2
Please answer as soon as possible HURRY! Please I need help
2. Write a Linear equation for the function represented by the table
Step-by-step explanation:
I will help you if you follow me please if you really want to get answer please follow me
An item is priced at $14.84 if the sales tax is 8% what dose the item cost including sales tax
Answer:
16.03
Step-by-step explanation:
8% = 0.08
Multiply the price with the percent
0.08 x 14.84 = 1.1872
Add 1.1872 to 14.84
1.1872 + 14.84 = 16.0272
Round to the nearest cent since it's money
How Did Dregg Do On His Antarctica Test? Answers
Answer:
He knew it cold.Explanation:
Hope it helps you..
Y-your welcome in advance..
(;ŏ﹏ŏ)(ㆁωㆁ)
Check all solutions to the equation. If there are no solutions, check "None."
&x=0
Someone please help ASAP!!
Answer:
I think 0 is the only one that works here.
Step-by-step explanation:
Answer:
the only option is 0
Step-by-step explanation:
find the standard deviation of 3, 21, 21.4, 17.4, 12.6, 2.6, 11.2, 16.9
Answer:
Standard Deviation: 6.8932825090809
Step-by-step explanation:
Sum: 106.1
Standard Deviation: 6.8932825090809
Mean: 13.2625
Count: 8
Range: 18.8
Median: 14.75
(Hope this helps can I pls have brainlist (crown)☺️)
Round 0.0625 to the nearest hundredth
is this correct? if not please help
Answer:
The correct answer is [tex]2 *10^3 ; 2,000[/tex]
Picture to text form: 2 x 10^3 ; 2000
Step-by-step explanation:
The answer you chose is incorrect.
Answer: It would be 2* 10^3; 2000
Step-by-step explanation:
Divide the total number of students in the state by the number of students in the school.
806240 / 400 = 2015.6
The closest number would be 2000, written as 2* 10^3.
The mean weight of five complete computer stations is 163 pounds. The weights of four of the computer stations are 155 pounds, 160 pounds , 165 pounds and 171 pounds what is the weight of the fifth computer
Answer:
answer : 164 pounds
Step-by-step explanation:
total weight of five computers
163 x 5 = 815 pounds
the weight of the fifth one = total
weight - other four
815-155-160-165-171=164 pounds
hope it helps :)
(14+y)+3 please im stuck on this question
Answer: Just add the 14+3
= Y17
Step-by-step explanation:
Which of the following is the definition of geometric sequence?
A. an ordered set of numbers
B. an element in a sequence
C. a sequence in which terms are given by multiplying the previous term by a common ratio
D. a sequence in which terms are not given by multiplying the previous term by a common ratio
Answer:
Geometric sequence is a sequence in which terms are given by multiplying the previous term by a common ratio.
Answer:
a sequence in which terms are not given by multiplying the previous term by a common ratio
Step-by-step explanation:
P(A)=0.82, P(B)=0.48, P(A not B not)= 0.02, what is P(AuB)?
Answer:
Step-by-step explanation:
A'∩B' = (A∪B)' (demorgan's law)
.02=(AUB)'
.98=AUB
If you worked 50 weeks per year for 50 hours per week for $13/hr, how much money would you earn per year?
Answer:
32500 per year
Step-by-step explanation:
multiply 50 weeks to 50 hours to get how many hours does 50 week have then multiply the outcome result of the two to the $13 to get the money he/she would earn in a year.
-11/16*(-4/33) van you please help me answer this question?
Answer:
1/12
Step-by-step explanation:
[tex] - \frac{11}{16} \times - \frac{4}{33} [/tex]
if you know how to cancel, you can cancel the 4 and 16. The 4 becomes a 1 and 16 becomes a 4. Next cancel the 11 and 33. the 11 becomes a 1 and the 33 becomes a 3.
[tex] - \frac{1}{4} \times - \frac{1}{3} [/tex]
multiply, two negatives make a positive
[tex] \frac{1}{12} [/tex]