let's see what to do buddy...
perimeter of rectangular =
[tex]2( \: (2x + 1) + (10x) \: ) = 2(12x + 1) = 24x + 2[/tex]
What will be the coordinates of point A if figure ABCD is reflected across the x-axis?
The coordinates of points A are -2 and 5.
What is coordinate geometry?A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.
In the given image there is a rectangle ABCD on the coordinate axes. All the vertices of the rectangle are having coordinates. Point A of the rectangle is in the second quadrant where the value of y is positive but the value of x is negative. The coordinates of points A are -2 and 5.
Therefore, the coordinates of points A are -2 and 5.
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(-2,0) and (3,4)
slope=1/3 and (2,4)
SOLVE EQUATIONS FOR THEM PLEASE
Answer: [tex]a)\quad y=\dfrac{4}{5}x+\dfrac{8}{5}[/tex] [tex]b)\quad y=\dfrac{1}{3}x+\dfrac{10}{3}[/tex]
Step-by-step explanation:
Use the Slope formula: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
and the Point-Slope formula: y - y₁ = m(x - x₁)
a) (-2, 0) and (3, 4)
[tex]m=\dfrac{0-4}{-2-3}\quad =\dfrac{-4}{-5}\quad =\dfrac{4}{5}[/tex]
Let (x₁, y₁) = (-2, 0)
y - y₁ = m(x - x₁)
[tex]y-0=\dfrac{4}{5}\bigg(x-(-2)\bigg)\\\\\\y\quad =\dfrac{4}{5}\bigg(x+2\bigg)\\\\\\\large\boxed{y\quad =\dfrac{4}{5}x+\dfrac{8}{5}}[/tex]
b) m = 1/3 (x₁, y₁) = (2, 4)
y - y₁ = m(x - x₁)
[tex]y-4=\dfrac{1}{3}\bigg(x-2\bigg)\\\\\\y-4 =\dfrac{1}{3}x-\dfrac{2}{3}\\\\\\y\quad \ =\dfrac{1}{3}x-\dfrac{2}{3}+\dfrac{12}{3}\\\\\\\large\boxed{y\quad =\dfrac{1}{3}x+\dfrac{10}{3}}[/tex]
George is twice the age of Mike minus 5. The sum of George and Mike's ages is 31. How old is George and write an equation to represent this situation.
Answer:
George is 19Step-by-step explanation:
George is g and Mike is m
g = 2m - 5g + m = 31Substitute g in the second equation
2m - 5 + m = 313m - 5 = 313m = 36m = 12Finding g
g = 2*12 - 5 = 24 - 5 = 19Detemine the x- and y-intercepts of the graph y= -1/3x+2
Answer:
Step-by-step explanation:
y intercept is 2
x intercept is 6.
How to measure 4 tablespoons of butter
1⁄4 cup = 1⁄2 stick = 4 tablespoons = 2 oz. = 57g
1⁄2 cup = 1 stick = 8 tablespoons = 4 oz. (1⁄4 pound) = 113g
3⁄4 cup = 11⁄2 sticks = 12 tablespoons = 6 oz. = 170g
1 cup = 2 sticks = 16 tablespoons = 8 oz. (1⁄2 pound) = 227g
11⁄4 cups = 21⁄2 sticks = 20 tablespoons = 10 oz. = 284g
11⁄2 cups = 3 sticks = 24 tablespoons = 12 oz. (3⁄4 pound) = 341g
13⁄4 cups = 31⁄2 sticks = 28 tablespoons =14 oz. = 398g
2 cups = 4 sticks = 32 tablespoons = 16 oz. (1 pound) = 454g
The wrapping on each stick indicates tablespoon measures (8 tablespoons per stick). So if you are using cup measures you could pack the butter into a measuring cup or below is a ready reckoner which may help if you have scales. 1 stick butter = 8 tablespoons = 1/2 cup = 4 ounces/110g.
Common measurements:
1 kilogram = 2.2lbs
454 grams = 1lb = 16 oz
28.35 grams = 1 oz
1 tbsp = 15 ml
1 tsp = 5ml
1 tbsp = 3 tsp
4 tbsp = 1/4 cup
1 cup = 250ml = 8 fluid oz
1 fluid oz = 29.5 ml = 2 tbsp
1 pint = 2 cups
You could see that 4 tablespoons = 1/4, so you could pour and melt it in a measuring cup.
Solve: – 8( 2x + 4) = 80
Answer:
x=3
Step-by-step explanation:
Simplifying
8(2x + 4) = 80
Reorder the terms:
8(4 + 2x) = 80
(4 * 8 + 2x * 8) = 80
(32 + 16x) = 80
Solving
32 + 16x = 80
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-32' to each side of the equation.
32 + -32 + 16x = 80 + -32
Combine like terms: 32 + -32 = 0
0 + 16x = 80 + -32
16x = 80 + -32
Combine like terms: 80 + -32 = 48
16x = 48
Divide each side by '16'.
x = 3
Simplifying
x = 3
Answer:
x = -7
Step-by-step explanation:
WORK:
1. 2x + 4= -80/8
2. 2x + 4 = 10
3. 2x = -10 - 4
4. 2x = 14
5. x = -14/2
SIMPLIFY: -14/2 = -7
I hope this helps!
What is the first step in solving: 19 + 8x = 91?
A. Simplify
B. Multiply by 8
C. Subtract 19
D. Divide by 8
Answer:
C. Subtract 19
Step-by-step explanation:
Answer:
Subtract 19 from each side
Step-by-step explanation:
19 + 8x = 91
Subtract 19 from each side
19-19 + 8x = 91 -19
8x = 72
Then divide each side by 8
8x/8 = 72/8
x = 9
Which graph represents a proportional relationship?
Answer:
A
Step-by-step explanation:
well the one on the bottum is nonliinneir so no and the top is lienier and proprtional
.
Rachel bought three and fifty-two hundredths pounds of apples at the store. How is this written in number form?
Answer:
3 52/100 or 3.52
Step-by-step explanation:
three = 3
fifty two=52
hundredths=out of /100
fifty two hundredths =52/100=0.52
3.52 or 3 52/100
Which of the Following Algebraic Expressions correctly represents The phrase” 30 divided by 7 times a number”
Mrs ramos thumb measures 4 centimeters express this length in meters
Answer:
0.04
Step-by-step explanation:
4 centimeters=0.04 meters
for each heart there r 2 stars which models shows this relationship? PLS HELP ASAP im timed!!!!!!!!!!
Answer:
might take a minute
Step-by-step explanation:
lemme do this hold on
is 2 1/2 < -2 a true statement?
It's false because a negative number can't be greater than a positive number
Please tell me where to graph this (its about slope)
Answer:
When it come to coordinates (x,y) x comes first then y. And when it comes to fractions rise/run rise is your numerator and run is your denominator.
y = 1/2x + b
3 = 1/2(4) + b
3 = 2 + b
1 = b
y = 1/2x + b
Hope this helps
your graph should look like this
There are 42 members of the Drama Club. Let t be the amount of money each earned for the spring trip. Write an expression that tells the total amount the club raised
Answer:
Money raised = 42t
Step-by-step explanation:
Find the value of x.
105° /15xº
Answer:
X=7
Step-by-step explanation:
I am so sorry if this is not correct. I don´t know why there are 0s next to each number. I hope this helped. Again, I am sorry if this is incorrect
Select all segments parallel to FE.
HF
AB
FC
GH
ID
CD
BE
GJ
AJ
BC
IH
GE
AD
IJ
Answer: CB, DA, IJ, HG
Step-by-step explanation:
As long as the lines never intersect, they are parallel
Answer:
DONT CHEAT
Step-by-step explanation:
In a sequence of numbers, a, = 16, a. = 21, a. = 31 and a, = 36, based on this information, Which of the following equation that can be used to find the nth term in the sequence, an?
an = 3n + 2
an = 5n + 1
an = 2n + 2
an = 5n + 3
Answer:
The second: aₙ = 5n + 1Step-by-step explanation:
We are checking the sequences by calculating given terms from equations:
[tex]a_n = 3n + 2\\\\a_3 = 3\cdot3 + 2=11\ne16\ \implies\ not\ this\ equation\\\\\\a_n = 5n +1\\\\a_3 = 5\cdot3 +1=16\\\\a_4 = 5\cdot4 +1=21\\\\a_6 = 5\cdot6 +1=31\\\\a_7 = 5\cdot7 +1=36\\\\\ so\ this\ is\ the\ equation\\\\\\Just\ to\ be\ sure:\\a_n = 2n + 2\\a_3 = 2\cdot3 + 2=8\ne16\ \implies\ not\ this\ equation\\\\a_n = 5n + 3\\a_3 =5\cdot3 + 3=18\ne16\ \implies\ not\ this\ equation[/tex]
For those who want some points, what is the best game ever created?
Answer:
it has to be among us, i love that game
Step-by-step explanation:
Answer:
The best game ever created is either call of duty or Halo
The first two digits of Oliver's three-digit
apartment number are 1 and 2. His apartment
number is a prime number. What is Oliver's
apartment number?
Answer:
127
Step-by-step explanation:
Please help I need a RIGHT ANSWER PLSSS
question is in the pic
Answer:
>
Step-by-step explanation:
BRANILESS IF ANSWERED QUICK!! What is the measure, in degrees of angle x?
We can solve this by using linear pair.
Thus, x degree + 63.2 degree = 180 degree
= x degree= 180 degree - 63.2 degree
= x degree= 116.8 degree
= Thus x = 116.8 degree
Answer:
We can solve this by using linear pair.
Thus, x degree + 63.2 degree = 180 degree
= x degree= 180 degree - 63.2 degree
= x degree= 116.8 degree
= Thus x = 116.8 degree
What is -16=p/-3+(-9)
Answer:
192?
Step-by-step explanation:
-16 = p ÷ [-3 + (-9)]
-16 × [-3 + (-9)] = p
-16 × - 12 = p
192 = p
Suppose lim f(x)=-1, lim f(x)=-1, and f (-3) is not defined.
Which of the following statements is (are) true?
I.
lim f(x)=-1
II. f is continuous everywhere except at x = -3.
III. f has a removable discontinuity at x = -3.
(A) None of them
(B) I only
(C) III only
(D) I and III only
(E) All of them
Want brainliest?
Plz help with this !
it's the 3rd one.
Step-by-step explanation:
The x intercept is 10
the rest does not make sense in this question.
What is the area of a rectangle on a graph
60 units
Answer:
76 unit
Step-by-step explanation:
because added the rectangle size and added the 60 with 16
Bob huffs x cans of paint thinner. Each can of paint thinner costs $5.00 each. He spent $30.00 at the store. How many cans of paint thinner did he buy?
Answer:
6 cans
Step-by-step explanation:
divide 30 by 5
It took Courtney 10 minutes to walk home from school. It took Felicia 6 more minutes than it took Courtney. How long
did it take Felicia to walk home from school?
Answer:
Felicia took 16 minutes to get home
Step-by-step explanation:
Because Courtney took 10 minutes and Felicia took 6 MORE minutes than Courtney:
10 minutes (Courtney time)
+ 6 minutes (How many more minutes Felicia took than Courtney)
_____________
16 minutes (Felicia's total time)
Answer:
16 minutes
Step-by-step explanation:
Courtney took 10 minutes
Felicia took 6 more minutes
(more is your keyword to add)
10+6=
16
Seyna can eat 1/4 of a pizza in 1/3 of an hour. At this rate, what fraction of a pizza could she eat in one hour?
If she can eat 1/4 of a pizza in 1/3 hours, multiply 1/3 by 3 to get 3/3 hours and do he same with 1/4, that gets you 3/4 of a pizza in 1 hour.
Seyna can eat 3/4 of a pizza in one hour.
Given that Seyna can eat 1/4 of a pizza in 1/3 of an hour.
We need to find that at this rate what fraction of a pizza could she eat in one hour.
To find out the fraction of a pizza Seyna can eat in one hour, we need to determine how many fractions of 1/4 pizzas she can consume in 1 hour.
We know that Seyna can eat 1/4 of a pizza in 1/3 of an hour. Let's calculate how many 1/4 pizzas she can consume in 1 hour by multiplying the given rate by 3:
(1/4) x (3/1) = 3/4
Therefore, Seyna can eat 3/4 of a pizza in one hour.
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