Answer:
(0,7) and (-4,7)
(-2,3) is vertex
Equation is (X+2)2+3
When x = 0, y = 7 and when x = -4, y = 7
(-2,3) is one vertex of a square on a coordinate plane. (0,7) and (-4,7) could be the other vertices.
How can we perceive the cartesian coordinate plane?The cartesian coordinate plane is an infinite 2-dimensional plane. Any 2-dimensional figure can be drawn on an infinite 2d plane.
Each point of a cartesian plane is tracked by a location.
It is the perpendicular distance of that point from the horizontal axis and vertical axis usually named the x-axis and y-axis.
The location is then written as: (a,b), where 'a' is that point's shortest distance from the y-axis and called the x-coordinate of that point, and 'b' is that point's shortest distance from the x-axis and called the y-coordinate of that point.
(-2,3) is one vertex of a square on a coordinate plane.
The equation is [tex](X+2)^2+3[/tex]
When x = 0,
[tex](0+2)^2+3\\\\4+3[/tex]
y = 7
when x = -4,
[tex](-4+2)^2+3\\\\4+3[/tex]
y = 7
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Which value of x is a solution of the inequality?
−2x<−18
Question 5 options:
x=8
x=32
x=2
x=−27
Answer: 8 is what I’m guessing but when I did the math I got 9 so I don’t know if I’m wrong or u put the wrong number
Step-by-step explanation:
HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER, WILL GIVE BRAINIEST!!
Step-by-step explanation:
1. Image of A is, A' (-7,-2)
2. Pre image of B' is, B (6,6)
3. Image of C is, C' (-3,-5)
4. The side which is congruent to side AB is, A'B'
5. The angle that is congruent to angle C is C'
6. The translation is 9 units left and 6 units down, so (x,y) becomes (x',y') where x' = (x-9) and y' = (y-6)
7.
a. The translation is 2 units right and 8 units down,
so, P (x,y) to P' (x+2,y-8)
b. Quadrilateral PQRS becomes P'Q'R'S' where the translation is 2 units right and 8 units down. Both quadrilateral are same in shape, length and size, their co-ordinates are different, their co-ordinates translated as follows,
P (-4,5) to P' (-2,-3)
Q (0,5) to Q' (2,-3)
R (2,1) to R' (4,-7)
S (-4,1) to S' (-6,-7)
Answered by GAUTHMATH
100 POINTS PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Rachel found that the time it takes for her to make her favorite desert decreases the more times she makes its. The time is takes in minutes(M) can be modeled by: M=72-0.75n, where n is the number of times that rachel has made the desert.
A. how long will it take rachel to make her desert the fifth time?
B. after how many times will rachel be able to make her desert in 63 minutes?
C. How long will it take rachel to make her desert the 40th time? Do you think this is reasonable?
Answer:
A: 68.25 minutes
B: 12 times
C: 42 mins and you decide this part I actually don't know. But I think it could be reasonable, after 40 times someone should get pretty good at it.
Step-by-step explanation:
a: 72 -0.75*5 = 68.25
b: M=63=72-0.75n
subtract 72 from each side: -9 = -0.75n
divide each side by -0.75: n = 12
so 12 times
c: 72 - 0.75(40) = 42 minutes. Now this could be is reasonable, but we don't know what their desert is. But 40 times is a lot of practice.
You invested $600 in a savings account that earns simple interest. After 20 years the account had earned $720 in interest. What was the interest rate on the account? Your answer can be in decimal or percent form.
help me with this please
giving away brainly
Answer:
Just take a screenshot of it and submit it
Step-by-step explanation:
https://pdf.ac/A3CSF
CAN SOMEONE HELP MEEEE????
first bar: 4(high),21(across)
second bar: 9(high),22(across)
third bar: 12(high),14(across)
Jacinta compares the volume of two boxes. Both boxes have a width of 2.5 inches, and a height of 10 inches. The larger box has a length of 8 inches. what is the volume of the larger box
Answer:
200 in ^3
Step-by-step explanation:
10 x 8 x 2.5 = 200
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Answer:
-876 would be the right answer
Function (f) is defined by the equation f(x)=3x-7. Find the value of c so that f(c) =20 is true.
Answer: C=9
explanation:
hope this helps
The value of c so that the function f ( c ) = 20 is when c = 9
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is given by
f ( x ) = 3x - 7
Now , substituting the value of f ( x ) = 20 , we get
when x = c
f ( c ) = 3c - 7
The value of the equation f ( c ) = 20
Substituting the value in the equation , we get
3c - 7 = 20
On simplifying the equation , we get
Adding 7 on both sides of the equation , we get
3c = 27
Divide by 3 on both sides of the equation , we get
c = 9
Therefore , the value of the variable c = 9
Hence , The value of c so that the function f ( c ) = 20 is when c = 9
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Describe the angle relationship and solve for the x.
Answer:
x = 25
Step-by-step explanation:
The shown angles appear to be on a straight line
Angles on a straight line have a sum of 180°
That being said we can create an equation using this relationship
180 = x + 2 + 153
now we solve for x using basic algebra
step 1 combine like terms
153 + 2 = 155
now we have 180 = x + 155
step 2 subtract 155 from each side
180 - 155 = 25
155 - 155 cancels out
we're left with x = 25
please help 21 a b and c
Answer:B
Step-by-step explanation:
Find the unknown side length for ABC.
A.) 483.86
B.) 171.36
C.) 13.09
Which statement about △ABC is NOT true?
A)BC is the longest side because it is opposite the largest angle.
B)△ABC is an obtuse scalene triangle.
C)AB is the shortest side because it is opposite the smallest angle.
D)∠B measures 95° because the sum of the angles in a triangle is 180°
For the equation y=4x−2, what is y when x=9? DO IT CORRECTLY PLS!
Answer:
y= 34
Step-by-step explanation:
Plug in 9 for X and solve
Math, I need help. . .
Answer:
How do you do it? I can help solve
Step-by-step explanation:
Trish is sorting bolts for her home repair business. She has an 8-pound bag of bolts. If each kitchen her team repairs requires 1/5 pound of bolts, how many kitchen can she repair? Joshua solves the problem by finding 8÷1/5=40. Melanie solves the problem by finding 8×5=40
. Use the drop-down menus to explain why Joshua and Melanie are both correct.
a whole number by a unit fraction is the same as multiplying a whole number by the of the unit fraction.
Answer:
A whole number divided by a unit fraction is the same as multiplying a whole number by the inverse of the unit fraction.
Step-by-step explanation:
Given
[tex]8 \div \frac{1}{5} = 40[/tex]
[tex]8 * 5 = 40[/tex]
Required
Explain why both expressions are correct
No dropdown to select from. So, I will provide a general solution.
When a number is divided by a fraction.
Take for instance:
[tex]8 \div \frac{1}{5}[/tex]
The above can be expressed as the product of the number and the inverse of the fraction.
The inverse of 1/5 is 5.
So, we have:
[tex]8 \div \frac{1}{5} = 8 * 5[/tex]
The result of the above expression is:
[tex]8 \div \frac{1}{5} = 8 * 5 = 40[/tex]
if i tossed a coin two times and the results are heads and heads. What is the probability in fraction form?
Answer:
Hshhsbsbzbzbxbdbdbddns
PLEASE ANSWER ASAP! Ty!
6. Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread.
7. Survey 12 students to find how many people live in their homes. Record the data below. Make a box plot at the right.
Answer:
6: 11
Step-by-step explanation:
the outliner is the one that like sets it apart from the rest and Luke for example if u had the #'s 1,2,4,4,and 9 - 9 would be the outliner bc it the one that sets it apart from the rest
hope that helped :)
Which expressions are quadratic expressions? Check all that apply.
z2
2x + 7x – 10
2x2 + 9x – 7
500(0.25)t – 1
13x3 + 21x2 – 5
Answer:
2x + 7x – 10
2x2 + 9x – 7
Step-by-step explanation:
9x-7i > 3(3x-7u)
First one to solve gets brainliest
Answer:
-i > -3u
Step-by-step explanation:
9x-7i > 3(3x-7u)
9x - 7i > 9x - 21u
-7i > -21u
-i > -3u
I NEED HELP ASAP, NO LINKS!!! WILL GIVE BRAINIEST!!
1 is a translation down 8 units and right 5 units. 2 is a translation down 9 units and right 2 units
NEED HELP ASAP!! NO LINKS!!! OR U WILL BE REPORTED!! WILL GIVE BRAINIEST!!
Answer:
Y = 6,8 X = -6,3 Z = -2, -1
Y = 9,7 X = -3,2 Z = 1,-2
Step-by-step explanation:
Help me please dew in 5
Answer:
c d and e ar correct
Step-by-step explanation:
Answer the question.
Sam is mixing paint for his bedroom. IN a can he has mixed 4 oz of white paint with 1 oz of royal blue. HIs room will require one gallon of paint to cover all the walls. How much blue paint should he add to one gallon of white to create the color he likes? 128 oz = 1 gallon
Answer:
2 galonn at 10 balloon of the missing assignments and hair cut today I have a impostor you jesus po ba kayo ano yun sabaysabay you jesus
Answer:
32 oz blue paint.
Step-by-step explanation:
1 gallon= 132 oz
Convert 1 gallon to oz and set the proportions.
4 oz white/ 1 oz blue= 128 oz white/ x
Solve for x
128/4 = x
32=x
What is the total duration in minutes for the recorded lap times?
Sandra's Lap Times
(minutes)
2.4
2.3
1.7
1.8
2.7
2.6
1.9
1.5
1.2
1.4
1.3
1.4
A. 21.7
B. 22.0
C. 22.2
D. 22.5
Answer:
22.2
Step-by-step explanation:
add them
a wildlife manager determines that the function y=200x1.07* represents the deer population at a state park x years after the population is first counted. what is the population after 12 years? what is the initial population? what is the percentage rate? complete the table below.
Answer:
Table:
0,200
4, 262
8,344
12, 450
Population after 12 years is 450 deer
Initial population is 200 deer.
Step-by-step explanation:
You take the x in the table and plug it in as an exponent so you will need a calculator or multiple the 1.07 by that many times so 1.07 12 times multipled by itself. and the initial is 0 years so anything to the exponent of 0 is 1 so that show i got 200 for the x=0
i need help on this i well give brainliest
Quick need the answer.Please
Answer:
B
Step-by-step explanation:
im so confused pls help !!!!!
