Answer:
(9,12).
Step-by-step explanation:
If a figure dilated by a scale factor of k and origin is the center of dilation, then the relation between point and its image is defined asnIt is given that a figure is dilated by a scale factor of 3 and origin is the center of dilation. So, We need to find the image of a vertex located at (3, 4). So, substitute x=3 and y=4 in the above rule of dilation. Therefore, the image of a vertex located at (3, 4) is (9,12).
Solve 15 = 1/3x
x = ?
Hey there!
The answer to your question is x = 45
To solve this, we want to get x with a coefficient of 1 by itself on one side of the equal sign, and right now it's coefficient is 1/3. We can get a coefficient of 1 by multiplying both sides of the equation by 3.
15(3) = 1/3x(3)
45 = x
Hope this helps and if you need any further help, I would be happy to!
Write an algebraic expression for the following: An electrician charges a $50 house call fee and $65 per hour for the work. *
5n - 4
2 + 50h
50 + 65t
65 - 50y
what is 4/5 plus 2/3
Answer:
1 [tex]\frac{7}{15}[/tex] or
[tex]\frac{22}{15}[/tex]
Step-by-step explanation:
Answer:
22/15 or 1 7/15
Step-by-step explanation:
4/5 + 2/3
So first you have to change the denominator to the same digit by finding a number they both go in to so:
12/15 and 10/15
then add them together and you'll get: 22/15
simplified it'll be 1 7/15
1) x 20+ 5 = 4
2) -3 = -1 + b 2
3) 10 = b 16+ 9
4) -5 + x -14= -4
5) -176 = -5 - 9x
6) 1 = a 6- 2
7) -9 = -10 + x -18
8) -103 = 8x + 1
9) -143 = 7b - 10
10) -7 = -4 + m -4
I know this looks like a lot. But any one with a good heart will help.
What is the x -intercept of the graph y = 2 x - 14?
Answer:
x=7
Step-by-step explanation:
make y = 0 to find x intercept
(x intercept is where the line touches the x axis, and y has to be 0 for that to happen)
y=2x-14
0=2x-14
14=2x
7=x
(FIRST PERSON THAT ANSWERS GETS BRAINLIEST) I NEED HELP NOWWWWW I'M GIVING AWAY ALLLL OF MY POINTS AND IT'S DUE TOMORROW SO PLEASE ANSWER QUICKLY: What does 1 + 1 equal?
Answer:
IT EQUALLLLS 2 AHHHHHHHHH
I need help please...
Answer: What is the question?
Step-by-step explanation:
i think it’s C (decreasing) but i’m not 100% sure.
the question is: “Mr Harris attaches a small tank of propane to his portable grill. Then he turns on the grill and cooks food for a barbecue. Which graph shows the relationship between the amount of propane in the tank and time?”
Answer:
C
Step-by-step explanation:
What's happening in the real world?
As he cooks on the barbecue, the weight of the tank goes down because some of the propane is getting used up.
Given that is happening, the graph showing that has to start with a lot in it and slowly decrease.
A shows the exact opposite. As he cooks, he gets more weight in the tank, not less.
B says that over time, there is no change in weight of the tank. How can that be? The tank ought to get lighter. The answer is not B
C is the correct answer.
can someone help me with this
Answer:
63.2
Step-by-step explanation:
So, we can break this shape into 2 shapes. A trapezoid and a rectangle.
For the trapezoid, we can do the formula.
((2.8 + 7.2)4)/2 = 20
Next, we can do the rectangle.
6 x 7.2 = 43.2
Now we can add them up and get our final answer.
43.2 + 20 = 63.2
Solve. 0.1(50x − 9) = 1/2 [10x + (−6)] + 1
Answer:
3x-4/10x²
Step-by-step explanation:
sorry if this is incorrect! :D
Answer:
can you help me with this please? https://brainly.com/question/21634936
Step-by-step explanation:
There are no values of x that make the equation true. No solution
What is the unit rate of the Rosk Construction?
Answer:
As an average Rs 10 lakh was the cost of construction of a four Lane High way for alength of One km ( without Service Roads on both sides )fifteen years back . But from 2005 this cost is increased to Rs 10 crore for every one km for a highway of Four Lane & service roads on both sides.
Step-by-step explanation:
wow you reallly need help XD
PLEASE HELP ME ILL GIVE BRAINLIEST AND 5 STAR AND A THANK U PLZZZ
What is the best estimate for 6,193 ÷ 48 using compatible numbers?
Be sure to write the compatible numbers for the dividend and divisor, and an estimated quotient.
(I'm suppose to show my work, so also include how im going to write it pls)
Answer:
I can't show the work, but the answer is 129 r 1.
please help me
pleaseeeeeee
What is the -coordinate in the solution for the system of linear equations below?
−3 + 2 = 6
4 − = 2 A. −6 B. 1 C. 2 D. 6
Answer: C
I hope this helps you. sorry if it's wrong.
Find the area of the shaded region please help
To solve this problem I'd reccomend first finding the area of the circle, then dividing that area by 4 to find the area of the shaded area.
Let's begin!
To find the area of a circle, we will use this formula:
A = (pi) r^2
(pi multiplied by the radius squared)
The radius of a circle is the distance from the center outwards. The diameter goes straight across the circle, through the circle. Radius is basically half of a circle's diameter.
The math problem states that we approximate pi to be 22/7, so we will use that in place of the pi symbol.
Finding the area of the circle:
(pi) r^2 = A
(Write out formula)
(22/7) 12^2 = ?
(Input the values that we now, r equals 12 because that is the radius shown on the image the problem provided.)
22/7 × 144 =
(Start solving, we did 12^2 first)
452 4/7 in^2 (inches squared or square inches)
(Always use your units, math teachers usually don't allow naked numbers. You'll notice that our answer is in fraction form, that's okay if it is, unless your teacher says otherwise, because some teachers prefer answers in decimal form rather than in fraction form)
Now that we know the whole area of the circle, we can finally find the area of the shaded region :)
452 4/7 ÷ 4 = 113 1/7 in^2 (square inches or inches squared)
The area of the shaded region is 113 1/7 in^2
(Hope this helps :) )
which one shows a proportional relationship
Answer:
The last one shows
As x/y = 1/3
-2/-6 => 1/3
1/3 => 1/3
2/6 => 1/3
3/9 => 1/3
Answer: x/y = 1/3
-2/-6 => 1/3
1/3 => 1/3
2/6 => 1/3
3/9 => 1/3
Step-by-step explanation:
Mr. horses purchased 1.75 pounds of meat that caused to push to $2.60 per pound. how much change did Mr. Garza received if he gives the cashier $20.00
Answer:
15.45
Step-by-step explanation: 1.75 x 2.60 is 4.55 than 20 - 15.45 is 15.45
Answer:
15.45
Step-by-step explanation:
3/4 of x, if x= 15/28
PLS HELP!!!
Answer:
45/112
Step-by-step explanation:
if you didnt know, of also means multiply, so just do 3/4 times 15/28, and the answer would be correct
Answer:
45/112
Step-by-step explanation:
The rabbits ate three fifths of the celery crop in each of 8 gardens. What fraction of celery crop did they eat in all?
twenty four fortieths
eleven fifths
eleven fourteenths
twenty four fifths
sum
(2 over 7 x+5)+(4 over 7x-3)
PLEASE HELP
Answer:
6/7x+2
Step-by-step explanation:
2/7x +5+4/7x-3
6/7x+2
Pls help me. PLSSSSSSSSSSSSSSSSSSSSSSSSSS
Answer:
5,11,7
Step-by-step explanation:
NeedHelp...
What is the x-value for the equation?
5x+17=24
X=?
Answer:
x=7/5 or 1.4
Step-by-step explanation:
5x+17=24
you would subtract 17 from both sides.
5x=7
Then you would divide 5 from both sides
x=7/5 or 1.4
Answer: x=1.4
Step-by-step explanation: You need to get x alone, in order to do this, you will first need to subtract 17 from 24, then one you have that answer divide it by 5. To expand on this, because 17 is being added on the left side you now need to subtract 17 from both sides in order to get rid of it. After that you will only have left 5x=7. Because 5 and x are being multiplied you need to divide 5 from both sides. That will leave x alone on one side and 1.4 on the other. So x=1/4
24-17=7
7/5=1.4
x=1.4
I hope this made sense and that it helped you.
helpppppppppppppp mmmmeeeeeee
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 13 more than two times the length of the bottom of the triangle. The last side is 11 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.<3
Given m
m<1 =_____
-143
-88
-92
-55
-125
PLS HELP ASAP
Simplify negative 3 over 4 divided by 2 over negative 8.
−6
−3
3
6
Answer:
-3/4 ÷ 2/-8 = 3 ( i think so! )
Hey! can you guys please solve all correctly? i need them asap btw, thanks! (I will give brainliest and 15 points)
I need help with this..... please help thank you
And add me has a friend
Its a Screenshot
Answer:
option C is the correct answer because the continents used to be part of a larger supercontinent called Pangea and when the continents split the fossils went with it
20 POINTS
Chung-Li is making cupcakes. He made the table below showing the amount of each ingredient needed for a certain number of cupcakes. Chung-Li plotted the data using the number of slices of strawberry as the x-coordinate and the number of slices of banana as the y-coordinate. He then drew a line to connect the points. Which point could be on the line that Chung-Li drew?
A.
(1, 3)
B.
(3, 2)
C.
(2, 3)
D.
(1, 2)
The point that could be on the line that Chung-Li drew is; Option C; (2, 3)
We are given a table showing and we are told that a graph was drawn from the table with slices of strawberry as the x-coordinate and the number of slices of banana as the y-coordinate.
Now, since we know what is on x and y coordinates, it means that any point that will be on the drawn line will have the same slope as the given points.
Let's get the slope for each point;
Point 1; 4, 6
Slope of point 1 = y/x = 6/4 = 3/2
Point 2; 8, 12
Slope of point 2 = y/x = 12/8 = 3/2
Point 3; 12, 18
Slope of point 3 = y/x = 18/12 = 3/2
Point 4; 16, 24
Slope of point 4 = y/x = 24/16 = 3/2
We can see that the slope of each point is 3/2 and so the only option that will have it's point on the line must be one with a coordinate of (2, 3) which is option C.
Read more about slope of line graph at; https://brainly.com/question/6943932
How many more pumpkins have a mass between 9 and 12kg than between 0 and 3kg.
Answer:
there are 2 more pumpkins with the mass of 9 to 12kg compared to the pumpkins with the mass of 0 to 3kg.
Step-by-step explanation:
In order to find how many pumpkins more, you have to subtract it so it will be 6 pumpkins - 4 pumpkins = 2 pumpkins. Therefore, there are 2 more pumpkins with the mass of 9 to 12kg compared to the pumpkins with the mass of 0 to 3kg.
Hope this helped!
-thatLilWeeb