Answer:
get from (4,1) to (2,9) go up 8 and over 2 left (-2) - (4 - 2, 1 + 8), do this again (2 - 2, 9+8) and end up at (0,17) which is the y how do you change 7x+3y=3 into slope intercept form.
:D thanks :D
Please show work in answer: 20/x^2-4x+7=x+2
Answer:
x = 2
Step-by-step explanation:
If z = 13 - 71, what is the value of z?
BE
O 6
O 2/30
218
O 20
Answer:
z=-58 bc 13-71= -58
Step-by-step explanation:
The sides of a square have length s
Write a formula for the perimeter
P=
Answer: p=side+side+side+side
Step-by-step explanation:The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle. The area of a two-dimensional figure describes the amount of surface the shape covers
hope that this helps you:)
Please Help I greatly appreciate any help. Thank You to those who help I will give a 5 star rating and a brainiest crown
Answer:
first pic, 2.5 pounds of peanuts cost $1, 17.5 pounds of peanuts cost $7, and the point (4,10) is also on the line. second pic, G.
Step-by-step explanation:
2.5 goes into 17.5, 7 times. then $7/7 means $1 for 2.5 pounds. that is true. second one they state the graph. the last one, if you calculate knowing 2.5 pounds is $1, then it is correct. for the second pic, i dont know but ill give you this im really sorry. draw a triangle from the two points getting a slope of 3. but this is negative so it's -3. the slope for the equation if it's perpendicular is 1/3 tho. wait i got it i think it's G since it's going to be perpendicular so if you draw it on, it would be positive.
Solve by elimination
-2x + 6y = 16
- 4x - 3y = 2
please help
Answer:
(−2,2)
Hope it helps!
What is the answer to this problem?
The slope of a line is [tex]\frac{dy}{dx}[/tex]
where [tex]d[/tex] is the difference and [tex]y[/tex] and [tex]x[/tex] are the values.
In this case, the difference in [tex]y[/tex] is 10 and the difference in [tex]x[/tex] is 0
And division where the denominator being 0 leads to the answer being Undefined or Infinity as the line is directly on the [tex]y[/tex] axis.
i will give brainlist
Answer:
oml not u making me do math
Step-by-step explanation:
not u making me do math
mr. and Mrs . Coronado took a bus to belmopan . they left at 7:15 a.m. and arrived at 8:00 a.m . How long was the trip show ur working out and thank u once again
Answer:
The trip was 45 minutes
Step-by-step explanation:
you take 60 minutes which is an hour and subtract 15 to get 45 minutes
z ÷ 12 = 9 (PLEASE ANSWER QUICK)
Answer:
z = 108
Step-by-step explanation:
9 x 12 = 108
Answer:
I got youuuuuuu, its 108
if you had x nickels, how much money would you have?
Answer:
x(5) = number of cents
Step-by-step explanation:
If x = the amount of nickels you have, since 1 nickel is 5 cents, you multiply the number of nickels times 5 to get the number of cents. x(5). Examples: 5 Nickels= 5(5) = 25 cents. 7 Nickels = 7(5) = 35. Just plug in the number of nickles for x and solve. Hope this helped! If it did, please give me brainliest. Thanks!
Plz help me with these question ( just making sure So I don’t get them wrong! :)
The value of |kl - |m| if k= -8 and m = -5 is .
PLEASE HELP
A student says that the graph of the equation y = 3(x + 8) is the same as the graph of y = 3x, only translated upwards by 8 units. Do you agree? Why or why not?
A.S.A.P. I HAVE TO TURN THIS IN AT 10:30 HURRY PLEASE :)
Given:
A student says that the graph of the equation [tex]y = 3(x + 8)[/tex] is the same as the graph of [tex]y = 3x[/tex], only translated upwards by 8 units.
To find:
Whether the student is correct or not.
Solution:
Initial equation is
[tex]y=3x[/tex]
[tex]f(x)=3x[/tex]
Equation of after transformation is
[tex]y=3(x+8)[/tex]
[tex]g(x)=3(x+8)[/tex]
Now,
[tex]g(x)=f(x+8)[/tex] ...(i)
The translation is defined as
[tex]g(x)=f(x+a)+b[/tex] ...(ii)
Where, a is horizontal shift and b is vertical shift.
If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.
If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.
From (i) and (ii), we get
[tex]a=8\text{ and }b=0[/tex]
Therefore, the graph of [tex]y=3x[/tex] translated left by 8 units. Hence, the student is wrong.
Here are recipes for two different banana cakes. Information for the first recipe is shown in the table. 1st Recipe: y = 1.5x 2nd Recipe: y = 7/4x If you used 4 cups of sugar, how much flour does each recipe need?
Answer:
d. First: 6 cups, Second: 7 cupsStep-by-step explanation:
Answer choices:If you used 4 cups of sugar, how much flour does each recipe need? a. First: 2 cups, Second: 8 cups b. First: 7 cups, second: 6 cups c. First: 4 cups, second: 2 cups d. First: 6 cups, Second: 7 cupsSolutionUsing the formulas to find the amount of flour needed:
1. y = 1.5x = 1.5*4 = 6 cups2. y = 7/4x = 7/4*4 = 7 cupsCorrect choice is d.
ILL MAKE MOST BRAINLIEST PLZ HELP!!!
Graph the equation on the coordinate plane.
y = 4x
What does 4x look like on a cordinate plain?
Answer:
Step-by-step explanation:
Step-by-step explanation:
The slope would be 4 (because in y=mx+b form, m = slope)
The y-intercept would be zero (0,0) since b = y-intercept, and there is no b in this equation.
From (0,0) you would rise four to get (0,4) and go over to the right one (1,4)
To make another point, you could go down 4 from (0,0) to get (0,-4) and to the left one to get (-1,-4)
Hope this helps.
in a school, the number of boys is 9 more than thrice a number of girls. if the total role of class is 60. what is the total role of girls .
What is the slope of 3/5
Step-by-step explanation:
Since x=35 x = 3 5 is a vertical line, the slope is undefined.
A boat traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in
1/2 hour?
Answer:
13.5 miles or 13 1/2
Step-by-step explanation: because 27 divided by 27 is 13.5 or 13 1/2.
Parents will kill me if I don't get this done in an hour (BRAINLIEST IF ANSWER IS CORRECT AND WORK IS SHOWN)
Answer: -3 1/2 and -6
I need some help on this question also answer choices for the boxes are on another question I asked right after this
Step-by-step explanation:
actually I don't know that. maybe you should take the pitagora theory. maybe...
Image on top, please help.
A water faucet runs at a rate of 4/5 gallon per 1/5 minute. What is the unit rate of the faucet? *
Answer:
4gallons per minuteStep-by-step explanation:
Step one:
the unit rate is the amount of water per unit of time
Given data
4/5 gallon to decimal= 0.8gallon
1/5 minute decimal= 0.2 minute
We are told that 0.8 gallons run in 0.2 minute
then x gallon will run in 1 minute
cross muliply we have
x=0.8/0.2
x=4
this means that in one minutes 4gallons will run in the faucet
The unit rate is 4gallons per minute
Just answer correctly to get brainleist and 10 pts! :)
It rained 6.14 inches on Saturday and 4.71 inches on Sunday. How much did it rain on
Saturday and Sunday combined?
ASAP
Answer:
10.65 inches
Step-by-step explanation:
You simply add Saturday's and Sunday's total together
6.14+4.71=10.85
HELP PLEASE! WILL GIVE BRAINLESIT
Answer: Hypotheses ?
Step-by-step explanation:
Decide if each statement about the expression 7f + 15 - 2g is true or false.
The expression contains 2 terms.
Answer:
FALSEStep-by-step explanation:
The statement "The expression contains 2 terms." is false because the expression contains 3 terms: 7f, 15 and -2g
The given statement "expression contains 2 terms" is false, Because it contains three terms of which two are the variable and one is a constant.
What is the equation?An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.
It is given that,
The expression is,
7f + 15 - 2g
The given expression contains 2 terms.
A term is a single expression, a single integer (positive or negative), and a single variable (a letter), or a number of variables that have been multiplied but never added or canceled are all acceptable.
The given statement is false because it reported only two terms but there are more than two terms.
Thus, the given statement "expression contains 2 terms" is false Because it contains three terms of which two are the variable and one is a constant.
Learn more about the equation here,
https://brainly.com/question/10413253
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Help me find a 3rd degree binomial
Step-by-step explanation:
A binomial expression has two terms. For example, 4x + 5,
The degree of any polynomial refers to the term with the highest exponent on its variable. For example, In expression 4x + 5, the exponent of x is 1 so it is 1st degree polynomial and in the same way, for since the variable y has the highest exponent i.e., 2 therefore it is 2nd degree polynomial.
Now, third degree binomial with constant term 8 =
As it has two terms where first term is and second term is 8. Therefore, it is called binomial and since the highest exponent with variable x is 3, therefore it is third degree binomial with constant term of 8.
A translation maps (x, y) to
(x – 5, y + 3). In which
quadrant does the point
(-3,-2) lie under the same
translation?
Answer:
second quadrant
Step-by-step explanation:
(x, y ) → (x - 5, y + 3 ) means subtract 3 from the original x- coordinate and add 3 to the original y- coordinate.
(- 3, - 2 ) ← in third quadrant
→ (- 3 - 5, - 2 + 3) → (- 8, 1 ) ← in second quadrant
PLEASE HELPPPP 15 POINTS! A man's shoe size is approximately three times his foot length in inches, minus twenty-two. What would be the equation that could represent his shoe size, y, in terms of inches, x?
A. y=3x-22
B. y=22x-3
C. x=3y-22
D. 3x+22
Answer:
I am sorry
Step-by-step explanation:
I am new
Answer:
a
Step-by-step explanation:
im 100% sure
Find the largest number of balls that will fit inside the box. Hence, find the volume in cm3, of the empty space in the box.
Use 22/7 as pi.
Answer:
i cant see image
Step-by-step explanation:
oof
