Yasmine earns $54 for dog walking. She walks her neighbors dog 12 times.
Write an equation that represent how to find the amount Yasmine earns per dog walk explain what your variable represents.
How much does Yasmine earn per dog walk.
Answers
Answer:
$4.5
Step-by-step explanation:
If the total price Yasmine earns was $54 and she walked her neighbors dog 12 times then we need to divde them.
54/12
= $4.5 So she earns $4.5 every time she walks her neighbors dog
Related Questions
What is the area of the triangle?
Answers
Answer:
24
Step-by-step explanation:
The formula for a Trinale is (Base)(Height)1/2.
(8)(7)1/2
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Answers
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
Sandy has 28 pencils and 72 erasers. She wants to make the greatest number of bags that have the same number of pencils and erasers.
How many bags can she make without having any items left over?
Answers
Answer:
she can make a maximum of 4 bags.
peach bags containing 7 pencils and 18 erasers.
Step-by-step explanation:
find all the factors each numbers are divisible by:
28 => 1, 2, 4, 7, 14, 28
72 => 1, 2, 3, 4, 8, 9, 18, 24, 36, 72
choose the maximum common denominator.
Answer my other questions and get brainliest!
Polygon JKLM is drawn with vertices J(−4, −3), K(−4, −6), L(−1, −6), M(−1, −3). Determine the image coordinates of L′ if the pre-image is reflected across y = −3.
L′(−3, 6)
L′(−1, 6)
L′(−1, 0)
L′(1, 0)
Answers
To reflect the pre-image across y = -3, we need to flip the entire polygon over the line y = -3. This means that the x-coordinates of each point will remain the same, but the y-coordinates will be reflected across the line.The y-coordinate of point L is -6, which is 3 units below the line y = -3. When reflected, this point will be 3 units above the line y = -3. Therefore, the image coordinates of L' will be (−1, 0), since the x-coordinate of L is -1 and the y-coordinate of L' is 3 units above y = -3, which is 0.So, the image coordinates of L' are (−1, 0).
PLEASE HELP
(file below)
Answers
Answer:
P( cinder cones ) = 13/37
P ( shield ) = 18/37
P ( stratovolcanoes) = 6/37
Step-by-step explanation:
We need to find the total number of volcanoes
13 +18 + 6 = 37
P( cinder cones ) = number of cinder cones/ total = 13/37
P ( shield ) = number of shield /total = 18/37
P ( stratovolcanoes) = number of Strato /total = 6/37
PLEASE HELP I WILL GIVE BRAILYEST
Answers
Answer: A = 0.28
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST ANSWER WHOLE PAGE PLEASE!!
Answers
Answer: A: 4.5 hours
B: No, she won't catch up.
C: 21 miles/hour
IMPORTANT: Please don't just copy the answers from the top and read all the sections down below! You can always learn something new.
Step-by-step explanation (SHOULD READ):
Hello! I hope this will help:
Hector = H
Wanda = W
------------------------------------------------------------------------------
Distance of race = 42miles
\(V_{H} = 12miles/hour\\D_{H} = 42miles-18miles=24miles\\V_{W} = 16miles/hour\\D_{W} = 42 miles\)
Vh = Velocity of Hector
Dh = Hector's distance to travel
Vw = Velocity of Wanda
Dw = Wanda's distance to travel
----------------------------------------------------------------------------
Now, let's solve these exercises!
A.Write and solve an equation to find when Wanda will catch up to Hector.
The key words are the bolded words!
What do we have to find?
When Wanda..... Here we can see one thing: time
The word when indicates that we gotta find t (time).
catch up to Hector....
catch up indicates the fact that Wanda's position will be equal to Hector's position (Pos Hector = Pos Wanda)
And to Hector indicates position. Hector's position
So, at point A we gotta find the time that it would take for Wanda to catch up to Hector.
Wanda's speed (velocity) is greater (higher) than Hector's. Which means, after a definite amount of time, Wanda will catch up to him.
How to find the time it would take for Wanda to catch up to Hector?
Well, we gotta solve for time. We know their velocities, and their distance from eachother.
As we know, the formula for velocity is \(V=\frac{d}{t}\)
That is Velocity = Distance divided by time.
We know: Distance, Velocity
So, we need to find the difference between our velocities. That way, we can know how faster you are than him, and in this case, Wanda than Hector.
Vwanda-Vhector = 16miles/hour-12miles/hour
The difference between their velocities is 4miles/hour.
That only means, that Wanda, every hour will walk 4 more miles, than Hector, because she's faster, obviously.
Velocity is 4miles/hour.
The distance will be the distance between the 2 children. That's 18 miles.
V = d/t
4miles/hour = 18miles/t
Let's calculate for t.
Multiply t on both sides.
4miles/hour * t = 18 miles * t / t
the time on the right side cancels out.
4 miles/hour * t = 18 miles.
divide 4 miles/hour on both sides.
4miles/hour * t / 4miles/hour = 18 miles / 4 miles/hour
the 4 miles/hour cancels out on the left side.
t = 18 miles / 4 miles/hour
the miles cancel out, remaining just the hour on the right side.
t = 18/4hours
t = 4.5 hours
If Wanda would travel for 4.5 hours, she will catch up to Hector!
And just like that, we solve A.
Let's move on B, shall we ?
B.The question is: Will Wanda catch up to Hector before the race is complete? Explain.
Pretty easy.
So, the question asks if Wanda has enough time to catch Hector, before he actually wins.
We know that Wanda's time to catch Hector = 4.5 hours.
What we need to do?
We need to calculate the time it will take Hector to finish the race, and then we'll go to the next step.
Hector's distance to finish the race = 42 miles - 18 miles = 24 miles.
Hector has to go 24 more miles to win.
His velocity is equal to 12 miles/hour.
V = d/t
12 miles/hour = 24 miles / t
multiply t on both sides, and the t on the right side will cancel out.
12 miles/hour * t = 24 miles * t / t
12 miles/hour * t = 24 miles
divide 12 miles/hour on both sides, and on the left side it will cancel out.
12 miles/hour * t / 12 miles/hour = 24 miles / 12 miles/hour
t = 24 miles / 12 miles/hour
The miles will cancel out, on the right side.
t = 24 / 12 hours
t = 2 hours
Now , to finish point B:
Her distance = 42 miles
Her velocity = 16 miles/hour
Time = Distance/Velocity
Her time = 42 miles / 16 miles/hour
the miles will cancel out on the right side
Her time = 42 / 16 hours
Her time = 2.625 hours to reach the finish.
Let's quickly display their times :
Hector : 2 hours
Wanda : 2.625 hours
Wanda did not have enough time to finish.
Hector finished the race in 2 hours, and Wanda in 2,6 hours (aproximately) .
C.Question: At what constant speed could Wanda travel to catch up with Hector at the finish line? Explain (boring)
At what velocity could Wanda travel at, to catch up Hector and win? That's the question.
Velocity of Hector = 12 miles/hour
Distance of Hector = 24 miles
Time of Hector = 2 hours
------------------------------------------------
Velocity of Wanda = ? (The enough velocity to pass Hector)
Distance of Wanda = 42 miles
Time of Wanda = ? (It isn't 2.6hours because if Wanda walks faster she would have a smaller time)
Wanda's time = Hector's time, because we want to get at the finish exactly when Hector is at it.
Wanda's time = 2 hours
V = d/t
V = 42/2
V = 21 miles/hour
Just like that.
If Wanda would travel on her bike with 21 miles/hour she would've cought up to her friend.
Hi again! I really hope I helped you and I hope I didn't make any mistake, altough I don't I did. Succes!
Complete the equivalent ratio table.
Answers
Answer:
10, 45, 63
Step-by-step explanation:
PLEASE HELP ME!!
Identify the set of ordered pairs that represents y as a function of x.
A - {(0, −2), (0, −1), (0, 1), (0, 2)}
B - {(0, 0), (1, 1), (1, 1), (3, 3)}
C - {(0, −2), (0, −1), (0, 1), (0, 2)}
D - {(−2, 0), (−1, 0), (1, 0), (2, 0)}
Answers
Answer:
I think it's d hopefully it is
I need to find whether its a adjacent angle or vertical on both
Answers
2.) is a adjacent angle; X=28
Answer:
1. Vertical angles
x = 113°
2. Adjacent angles
x = 28
Step-by-step explanation:
1)
Vertical angles have the same measurement. They are across from one another.
2) Adjacent angles are next to each other.
These angles are complementary. That means that together they add to 90
56 + x + 6 = 90 Combine like terms
62 + x = 90 Subtract 62 from both sides
62 - 62 + x = 90 - 62
x = 28
Find the slope (in reduced form) between the points (4, –6) and ( –2, 8).
Answers
8-(-6)=14
-2-4=-6
=14/-6
simplified:
-7/3
8-(-6)=14
-2-4=-6
=141-6 simplified:
-7/3
THANKS! O
COMMENTS
Which of the following could be a new bottom row represented in the pyramid.
Answers
Answer: the 3rd one down(1,2,2,3,0)
Step-by-step explanation:
1+2 would make 3
2+2 would make 4
2+3 would make 5
and 3 would just be 3
Answer:
3rd one down
Step-by-step explanation:
1+2= 3
2+2=4
2+3=5
3=3
Laurie left home and ran to the lake at 10 mi/h. She ran back home at 8 mi/h. If the entire trip took 27 min, how far did she run in all?
Answers
Some researchers needed to estimate how many catfish were in a local river, so they marked 280 catfish with tags. Later, the researchers trapped 540 catfish, of which 27 had tags. To the nearest whole number, what is the best estimate for the catfish population?
(13 points if solved:)
* Please Answer Properly*
Answers
Answer:
793 (ig)
Step-by-step explanation:
so take the 540 and subtract it by 27 then u will get the number of catfishes with no tags, then add the difference with 280 and u'll get the population hope it helps :)
The length of a rectangular garden is 20 feet and the width is 15 feet. What is ratio of length to width?
Answers
Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.
show that the (5,5),(5,0),and (0,0) are the vertices of an isosceles triangle.
Answers
An isosceles triangle has 2 sides that are equal.
I plotted these points. See attached screenshot.
The first side's distance is 5. You can just count those units along the x axis. (0,0) and (5,0) share the same y coordinate, so the difference in x coordinates is 5-0 = 5.
The next sides's distance is also 5. You can count that distance on the coordinate plane. (5,5) and (5,0) share the same x coordinate, so the difference in y coordinates is 5-0 = 5.
These two sides make a right triangle and are equal length. This is an isosceles right triangle.
what value of x makes this equation true -(x+3)=2(x-3)
A. 0
B. 1
C. 2
D. 3
Answers
Answer:
To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:
Step 1: Distribute the negative sign on the left side of the equation:
-(x + 3) = 2(x - 3)
=> -x - 3 = 2(x - 3) (using the distributive property)
Step 2: Expand the right side of the equation:
-x - 3 = 2x - 6
Step 3: Add x to both sides of the equation to isolate the x term on one side:
-x + x - 3 = 2x + x - 6
=> -3 = 3x - 6
Step 4: Add 6 to both sides of the equation:
-3 + 6 = 3x - 6 + 6
=> 3 = 3x
Step 5: Divide both sides of the equation by 3 to solve for x:
3/3 = 3x/3
=> 1 = x
So, the correct value of x that makes the equation true is B. 1.
PLEASE MARK BRAILYISTT :D
Answer:
B, one
Step-by-step explanation:
In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.
WILL GIVE BRANLIEST.
Answers
Answer:
B
Step-by-step explanation:
Flip the pattern sideways
Eyewitness news is still practiced today.
A. true
B. False
Answers
Which pair of points forms a vertical line segment that is 4 units long? A. (–3, 5) and (–7, 5) B. (3, –8) and (3, –4) C. (2, 1) and (2, 3) D. (2, 4) and (–2, 4)
Answers
Answer: (-7,5) and (-3,5) :) there for answer is A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
I need help SOO bad Help me please!!!!!
Answers
Okay so you will do 2 1/2 - 3 3/4
First we need to find our least common multiple which in this case we have 2 and 4 2x2=4 so our lcd is 4
So we bing our whole numbers down and we multiply on how many times 4 can go into 4 well 1 times so we do the same to the numerator 3x1=3so our first fraction is
3 3/4 so far
Now our second mixed number how many times can 2 go into 2= 4 so our denominator will be 4 and we will multiply our numerator by 2 =2 so our fraction is 2 2/4
Now e see if our left numerator can go to our right and it can because 3 can go into 2 by subtracting
So here 3-2=1 our numerator is 1 and denominator is 4 and we subtract our whole numbers 3-2=1 so our answer is 1 1/4
You can say this
Sofia placed her sticker in 1 1/4 of the edge
Hope this helped ☮️
Help I'll give brainliest
An ice cream shop sells plush replicas ice cream cones with the dimensions shown. The ice cream cones are filled with a polyester fiber stuffing. Each bag of the fiber stuffing can be used to fill 720 cubic inches of volume. If the manager of the store orders 125 of the replica cones, how many bags to fill the cones?
(SHOW WORK)
Answers
Answer:
100 po
Step-by-step explanation:
Hope it help
sorry if i wrong
spread love❤️
Tell whether each relation is a function. Explain how you know.
3. {(1, 5), (3, 7), (6, 5), (9, 8}
4. {(1, 2, (1, 8), (3, 6), (4, 8)}
Answers
Answer: None of them are a function
Step-by-step explanation: they don't relate
4.) This is not a function because their are two 1’s in the x value
20 POINTSSSSSSSSSSSSSSS Veronica is 4 1/2 inches taller than Aracely. Aracely is 56 3/4 inches tall. how tall is veronica A. 61 1/4 B. 60 1/4 C. 61 1/2 D 61
Answers
Answer:
A. 61 1/4
Step-by-step explanation:
56.75+4+50=61.25 = 61 1/4
Match each expression on the left with an equivalent expression on the right. Some answer choices on the right will not be used.
Answers
Answer:
B (second equation down on left) is equal to B (equation 2 down on right)
C=F
D=A
A=C
2. CF
3. DA
4. AC
Hope this helps you!
WILL MARK BRAINLIEST TO THE FIRST ONE TO GET CORRECT ON THIS ASAP!!!!!!
Answers
Answer:
c
Step-by-step explanation:
30 times 6
Mark me on brainliest please
The temperature at 5 P.M. is 20°F. The temperature at 10 P.M. is -5°
F. How many degrees did the temperature fall?
Answers
Answer:
The temperature fell 25 degrees
Step-by-step explanation:
20 minus 25 is -5
HELP LIKE RIGHT NOW PLEASE
The temperature in a greenhouse should be 67 degrees or higher. One morning, the heater stopped working. The temperature dropped 3 degrees before someone fixed the heater. The temperature was still at least 67 degrees when the heater started working again. How can you best describe the temperature in the greenhouse before the heater stopped working?
Answers
Answer:
Step-by-step explanation:
the best way to describe the temperature in the greenhouse before the heater stopped working is that it was " was atleast 73 degrees "
There were 9/12 gallons of white paint in storage. William used 2/7 of the paint for the fence. How much paint did he use?
Answers
9/12 turns into 63/84
2/7 turns into 24/84
there was 63/84 gallons of paint and he used 24/84
simplify u get 6/21 gallons of paint used i believe
Based on the line plot shown below, which amount of cheese was ordered once?
A line plot titled
A.
1
pound
B.
1
1/4
pounds
C.
1/2
pound
D.
1
1/2
pounds
Answers
Answer:
Please provide an image of the line plot so your question can be answered.
Option (D) 1 1/2 pounds
I got this question once in a quiz.