Mason bought an empty lot for 2,000and later sold it for 25% profit. How much did mason sell the lot?
Answers
Answer:
The answer is 500.
Answer:
$2500
Step-by-step explanation:
1. Find 25% of 2000
2000 (0.25) = 500
2. Add the 500 to the original price.
Related Questions
Which of the following sets of ordered pairs represents a function?
{(−4, −4), (−3, −3), (−2, −2), (−1, −1), (0, 0)}
{(−4, −4), (−4, −3), (−4, −2), (−4, −1), (−4, 0)}
{(−4, −4), (−4, 0), (−2, −3), (0, −2), (−2, −1)}
{(−4, −4), (−4, −1), (−2, −4), (−1, −4), (0, 0)}
Answers
Answer:
\(\huge\boxed{\sf Option \ 1}\)
Step-by-step explanation:
For a relation to be a function,
the x-values (domain) in that relation should not repeat.So,
Here, the set of ordered pair that represents a function is:
{(−4, −4), (−3, −3), (−2, −2), (−1, −1), (0, 0)}Because in this set:
Domain = {-4, -3, -2, -1, 0}
Also, the values in the domain are not repeated. So, this set is a function.
\(\rule[225]{225}{2}\)
Answer:
the answer is i (1)
Step-by-step explanation:
because its all are saame
please answer. its a open answer question
Answers
Answer:
It will take 100 minutes for Brenna's class to walk 5 miles.
Step-by-step explanation:
If it takes 20 minutes for Brenna's class to walk 1 mile, we then multiply both of the numbers by 5 for 5 miles.
The base and height of a triangle are increased by 30% of their initial length. By what percentage does the area of the triangle increase?
Answers
Step-by-step explanation:
Area of a triangle is directly proportional to the base and height of the triangle.
Let B and H be the original base and height of the triangle respectively.
The new triangle has base 1.3B and height 1.3H
Area of original triangle : Area of new triangle
= 0.5BH : 0.5(1.3B)(1.3H)
= 0.5BH : 0.5(1.69BH)
= 1 : 1.69
Hence, the new triangle is 69% larger than the original triangle.
The image of a composite figure is shown.
A four-sided shape with the bottom side labeled as 17.4 yards. The height is labeled 6 yards. A portion of the top side from the perpendicular to right vertex is labeled 2.1 yards. The portion of the top from the perpendicular to the left vertex is 15.3 yards.
What is the area of the figure?
A. 91.8 yd2
B. 104.4 yd2
C. 117 yd2
D. 219.24 yd2
Answers
Answer: The answer is A
Step-by-step explanation:
I know because i did that befor
Which points are 3.5 units apart?
(7.5, 1.2) and (7.5, –2.3)
(7.5, –3.5) and (7.5, 3.5)
(7.5, 1.2) and (7.5, 2.3)
(7.5, –3.5) and (7.5, 7)
Answers
All info in screenshot help pls
Answers
Answers Are below:
A- 5 miB- 5 miC- 5 miD- 3 miE- 3 miF- 13 mi
The amount of the route is 34.
Hope this helps!✌️
A label is placed around a soup can during manufacturing. If the label is represented by the rectangle in the figure, how many square inches is the label? Answer in terms of π.
image of a net drawing of a cylinder is shown as two circles each with a radius labeled 4 inches and a rectangle with a height labeled 7.8 inches
94.4π square inches
32π square inches
30.1π square inches
62.4π square inche
Answers
Answer:D 62.4TT square inches
Step-by-step explanation:
*PLEASE ANSWER ASAP* What is the area of this polygon on a coordinate plane?
Answers
Answer:
Step-by-step explanation:
the answer is B
The anwser is letter A
(ANswer quickly please!) giving brainliest !!!
Last summer, a sports club had 380 members. This summer, due to some renovations, it has 30% more members. How many members are there now?
Answers
Answer:
494
Step-by-step explanation:
380 * 1.3 = 494
Your portfolio must include a minimum of the following five types of equations and solutions:
Two one-step equations
Two equations that contains fractions
One equation with distributive property
One equation with decimals
One real-world problem that is solved by an equation
Remember that each equation must include at least one variable. Once you have created each equation, you will solve it and show your work. Pretend that you are teaching the equations to a new pre-algebra student. Or you can actually teach them to a sibling or friend!
This is a total of 7 equations and solutions.
Answers
Answer:
Step-by-step explanation:
A. x + 5=12
7x = 21
B. b - 2/3 = 5/6
1/5m = 20
C. 45 = 3(x + 1)
D. 22.5 = 1.5x
E. Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use w to represent the number of weeks and t to represent the total amount Mark has after any number of weeks.
1) One-step equation:
5x + 3 = 18
Solution:
Subtract 3 from both sides to isolate the variable:
5x + 3 - 3 = 18 - 3
5x = 15
Divide both sides by 5 to solve for x:
5x/5 = 15/5
x = 3
2) One-step equation:
4y - 7 = 9
Solution:
Add 7 to both sides to isolate the variable:
4y - 7 + 7 = 9 + 7
4y = 16
Divide both sides by 4 to solve for y:
4y/4 = 16/4
y = 4
3) Equation with fractions:
2/3 x + 1/4 = 1/2
Solution:
Subtract 1/4 from both sides to isolate the variable:
2/3 x + 1/4 - 1/4 = 1/2 - 1/4
2/3 x = 1/4
Multiply both sides by 3/2 to solve for x:
(2/3 x) * (3/2) = (1/4) * (3/2)
x = 3/8
4) Equation with fractions:
3/4 z - 1/2 = 1/8
Solution:
Add 1/2 to both sides to isolate the variable:
3/4 z - 1/2 + 1/2 = 1/8 + 1/2
3/4 z = 5/8
Multiply both sides by 4/3 to solve for z:
(3/4 z) * (4/3) = (5/8) * (4/3)
z = 5/6
5) Equation with distributive property:
2(x + 5) = 16
Solution:
Use the distributive property to simplify the left side of the equation:
2(x + 5) = 2x + 10
Subtract 10 from both sides to isolate the variable:
2x + 10 - 10 = 16 - 10
2x = 6
Divide both sides by 2 to solve for x:
2x/2 = 6/2
x = 3
6) Equation with decimals:
0.5x + 1.25 = 2.75
Solution:
Subtract 1.25 from both sides to isolate the variable:
0.5x + 1.25 - 1.25 = 2.75 - 1.25
0.5x = 1.5
Divide both sides by 0.5 to solve for x:
0.5x/0.5 = 1.5/0.5
x = 3
7) Real-world problem:
You have $50 to spend on tickets to a concert that costs $10 per ticket. How many tickets can you buy?
Solution:
Let x be the number of tickets you can buy. The total cost of the tickets is 10x. We know that the total cost
Does this answer your question?
The data given represents the height of basketball players, in inches, on two different girls' teams.
Allstars
73 62 60
63 72 65
69 68 71
66 70 67
60 70 71
Champs
62 69 65
68 60 70
70 58 67
66 75 70
69 67 60
Compare the data and use the correct measure of center to determine which team typically has the tallest players. Explain your answer.
The Allstars, with a mean of about 67.1 inches
The Champs, with a mean of about 66.4 inches
The Allstars, with a median of about 68 inches
The Champs, with a median of about 67 inches
Answers
Answer:
45
Step-by-step explanation:
The Allstars team has the higher mean and median compared to Champs team. Therefore, the Allstars has the tallest players.
Using Mean and Median to Decide the Tallest TeamBy using mean and median, we can know which team typically has the tallest players
For the Allstars:
Mean: The mean height of the Allstars team is obtained by summing up all the heights and dividing by the total number of players:
Mean = (73 + 62 + 60 + 63 + 72 + 65 + 69 + 68 + 71 + 66 + 70 + 67 + 60 + 70 + 71) / 15 ≈ 67.1 inches
Median: The median height of the Allstars team is the middle value when the heights are arranged in ascending order:
Arranging the heights in ascending order: 60, 60, 62, 63, 65, 66, 67, 68, 69, 70, 70, 71, 71, 72, 73
Median = 68 inches
For the Champs:
Mean: The mean height of the Champs team is obtained by summing up all the heights and dividing by the total number of players:
Mean = (62 + 69 + 65 + 68 + 60 + 70 + 70 + 58 + 67 + 66 + 75 + 70 + 69 + 67 + 60) / 15 ≈ 66.4 inches
Median: The median height of the Champs team is the middle value when the heights are arranged in ascending order:
Arranging the heights in ascending order: 58, 60, 60, 62, 65, 66, 67, 67, 68, 69, 69, 70, 70, 70, 75
Median = 67 inches
The Allstars team typically has the tallest players. The mean height of the Allstars team is about 67.1 inches, while the mean height of the Champs team is about 66.4 inches. Additionally, the median height of the Allstars team is about 68 inches, while the median height of the Champs team is about 67 inches. Both the mean and median heights of the Allstars team are higher, indicating that, on average, the Allstars team has taller players compared to the Champs team.
Learn more about mean and median here:
https://brainly.com/question/20118982
#SPJ1
heeeeeelp 4% and my last question
Answers
Answer:
35
Step-by-step explanation:
A quick search declares the process to be roughly "multiply A & B and then take the square root".
So, 175x7=1225
sqr1225= 35
Yeah?
no?
Answer:
The answer is 35 the third one
Is the equation \(-2x^2+8=y\) linear or nonlinear
Answers
Answer:
non linear equation
Step-by-step explanation:
Can someone solve B for me please? Thank you!
Answers
Answer:
36%/50
50%/100
Step-by-step explanation:
50/100
That is that answer to part B.
Number of classes
8
7
6
5
4
3
2
1
0
Classes taught by each math teacher
in the math department
Mr. Linn
Mrs. Ross
classes
Mr. Kelly
Teacher
Ms. Moss
What is the range of classes taught by these teachers?
Answers
8-0
8-0= 8
Range is 8
The track pictured consists of a rectangular area and two semi-circular areas. The area of a rectangular part of the track is 32,000 square yards. The length of the shorter side of track is 160 yards.
*One answer only*
a. 80
b. 160
c. 800
d. 900
e. 1,300
f. 37,024
Answers
HELP PLEASE!!!!
You select a marble without looking and then put it back. If you do this 45 times, what is the best prediction possible for the number of times you will pick a purple marble?
NO WRONG ANSWERS PLEASEE
Answers
Answer:
9 times
Step-by-step explanation:
If there are 4 pink marbles and 1 purple marble, the probability of picking the purple marble on any individual trial is 1/5 (since there is one purple marble out of a total of five marbles).
Therefore, the best prediction for the number of times you will pick a purple marble in 45 trials would be:
E = (1/5) × 45 = 9
So, the best prediction is that you will pick a purple marble approximately 9 times out of the 45 trials.
Answer:9
Step-by-step explanation:
(1/5)*45=9
A building is 286 meters tall and casts a shadow 66 meters long. A tree in front of the building is 13 meters tall. How long is the shadow of the tree?
a 10 meters
b 0.28 meter
c 3 meters
d 56.33 meters
Answers
Answer: 3 meters... I think
Step-by-step explanation:
Please help me I'm desperate
Answers
p=29°
56°+q=180° <linear pair>
q=180°-56°
q=124°
Again
124°+27°+q=180° <sum of angles In a triangle>
p=180°-151°
p=29°
Answer:
Step-by-step explanation:
29 it wouldn't let me tell you why so here we are.
An elevator goes up 7 floors and then down 4 floors. What integer represents the change in the floor level?
Answers
7-4=3
?? (,,•﹏•,,) please help <(_ _)>
Tysmm!♡☆
Answers
Answer:
The solution is ([4], [19]).
Step-by-step explanation:
To solve the system of equations using the substitution method, we can follow these steps:Step 1: Start with the given equations:
y = 4x + 3 (Equation 1)
y = 7 + 3x (Equation 2)Step 2: Choose one of the equations and solve for one of the variables in terms of the other variable. Let's choose Equation 1 and solve for y in terms of x:
y = 4x + 3Step 3: Substitute the expression for y from Equation 1 into Equation 2 and solve for x:
4x + 3 = 7 + 3x (Substituting y = 4x + 3 from Equation 1)
4x - 3x = 7 - 3
x = 4Step 4: Substitute the value of x found in Step 3 back into either Equation 1 or Equation 2 to solve for y. Let's use Equation 1:
y = 4(4) + 3 (Substituting x = 4)
y = 19So the solution to the system of equations is x = 4 and y = 19. Therefore, the solution is ([4], [19]).
Graph y=2x−7y
Please help I am struggling whoever helps me with the correct answer I will mark "Brainlyist"
Answers
_--what would be the answer
Answers
Answer:
/98
Step-by-step explanation:
Ans
c
Step-by-step explanation:
The function below represents the monthly power consumption for a turbine blade manufacturing factory, where f(x) is the total power consumption, in kW, and x is the number of turbine blades produced.
The total power consumed to produce 15 turbines is ___ kW.
If 7,830 kW of power are consumed, then ___ turbines would be manufactured.
Answers
um can u provide the function pls
You moved the decimals three places to the right when you "forgot" the decimals. How many places to the left should you move the decimal point in the answer?
Answers
Step-by-step explanation:
shouldnt it be 3
PLEASE HELP ME ANSWER THESE QUESTIONS!! (USE IMAGE AND DON'T ANSWER IF YOU'RE NOT GOING TO HELP!!)
Answers
Answer:
5. no
6. all
7. all
Step-by-step explanation:
SUBTRACT 99 POINTS FROM MIXED NUMBERS, PLEASE PROVIDE PROOF!
Answers
Answer:
2 5/18Step-by-step explanation:
7 2/3 - 3 1/6 - 2 2/9 = Given 7 12/18 - 3 3/18 - 2 4/18 = Bring to common denominator of 18(7 - 3 - 2) + (12 - 3 - 4)/18 = Group integers and fractions2 + 5/18 = Simplify2 5/18 AnswerThe first step is to find a common denominator. (I will be using • to represent multiplication) The lowest common denominator that 3, 6, and 9 share is 18.
3 • 6 = 18
6 • 3 = 18
9 • 2 = 18
To rewrite your numbers using 18 as a denominator, you must multiply the numerator and denominator by the same number.
Since 3 • 6 = 18, 7 2/3 will be rewritten as
7 12/18 (since 2 • 6 = 12) we don’t have to worry about the whole number (7), so leave it as it is.
3 1/6 can be rewritten as
3 3/18, since 6 • 3 = 18 and 3 • 6 = 18
Once again we leave the whole number alone
2 2/9 can be rewritten as
2 4/18, since 9 • 2 = 18 and 2 • 2 = 4
Now we simply subtract our whole numbers and our fractions. Let’s first subtract our whole numbers.
7 - 3 - 2 = 2
Now we can subtract our fractions. Remember that when we subtract fractions, the denominator stays the same. In other words, we only subtract the numerator and ignore the denominator.
12/18 - 3/18 - 4/18 = 5/18
Therefore youre solution is
2 5/18
If you have any questions either about this equations or any other problems within this topic just reply under this answer and I’ll do my best to assist you! Hope this helps and good luck!
Evaluate each verbal expression:
1. one fourth of two thirds
2. three fifths of one sixth
3. two fifths of one half
Answers
Answer:
1: 1/6 or 0.16666... 2: 1/10 or 0.1 3: 1/5 or 0.2
Step-by-step explanation:
1: 1/4x2/3 1x2=2 4x3=12 2/12=1/6
2: 3/5x1/6 3x3=3 5x6=30 3/30=1/10
3: 2/5x1/2 2x1=2 5x2=10 2/10=1/5
Please mark me the Brainliest!
I need help on these 5 questions:
Answers
Step-by-step explanation:
(2x-3)² - (4x+1)(x − 4)
4x² - 12x + 9 - 4x² - 16x + x - 4
group like terms
4x² - 4x² - 12x+x+9-4
-11x + 5
Gabby took 8 vocabulary quizzes. Her scores were:
7 points 7 points 7 points 5 points 5 points 7 points 4 points 6 points
What was the mode of Gabby's quiz scores?
Answers
Answer:
7
Step-by-step explanation:
As we know Mode is the most frequent number in a set of data values:
As the number 7 appears 4 times more than any other number 7 is the answer.
Hope it helps!