Question
A pair of Sneakers cost $112 after it was marked up by 75%. How much
did it cost before the mark-up?
Answer
Divide the gross profit by the cost and multiply by 100 to calculate your percentage markup. In the example, divide $75 by $100 which equals $0.75, and multiply by 100 to give you 75 percent. Your markup on cost price is 75 percent.
Therefore, the answer would be (196)
Answer:
i believe the answer would be $448
Step-by-step explanation:
hopefully this helps :)
have a nice day !!
**please let me know if this was wrong**
Find the area of the rhombus. Each indicated distance is half the length of it’s respective diagonal.
(image included)
Answer:
384 ft²
Step-by-step explanation:
12x16x2=384
*PLEASE HELP GET 10 POINTS AND BRAINLIEST*
Select all the correct answers.
Blologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunk
from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams. Which predictions match the data?
About one-half of the chipmunks weigh more than 91 grams.
The average weight of the chipmunks is 87 grams.
About one half of the chipmunks welgh more than 87 grams.
The average weight of the chipmunks is 91 grams.
Answer-> the average weight of chipmunks is 87 grams. About half of the chipmunks weigh more than 87 grams
Answer:
D is correct
Step-by-step explanation:
Biologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunks from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams. Which predictions match the data?
About one-half of the chipmunks weigh more than 91 grams.
The average weight of the chipmunks is 87 grams.
About one-half of the chipmunks weigh more than 87 grams.
The average weight of the chipmunks is 91 grams.
Jordan was planting a garden. She wanted the bottom of the garden to have an area of 48 feet. She wanted the width to be 3/4 the length. What are the dimensions of the garden
Which value from the set makes 54/x=9
true?
A.54
B.45
C.27
D.6
Answer:
D
Step-by-step explanation:
Asher owns a square plot of lan. He knows that the area of the plot is between 4200 and 4300 square meters.
Answer:
la respuesta que buscas es bastante simple pero no lo sé
Step-by-step explanation:
Write an equivalent expression that does not use parentheses.
3(6x + 2)
Answer:
Step-by-step explanation:
Apply the Distributive Rule
3(6x+2) = 3·6x + 3·2 = 18x + 6
which of the following is true about the function below? 1/√x-6
Answer:
Assuming the x-6 is under the square root sign, the value must be greater than 6 because you can not have 0 in the domain. That narrows it down to either B or C but since the denominator can not be anything less than 0, your answers will always be positive so that means the answer is Its domain is (6,∞)
Answer:
Its domain is (6,∞) and its range is (0,∞) your welcome :3
Please help me pleasere
Answer:
7
Step-by-step explanation:
16)
X = 5
y=-3
What is the solution to the system of equations?
A)
(0,0)
B)
(5.-3)
(-5,3)
D)
(-3,5)
Answer:
B) (5, -3)
Step-by-step explanation:
In ΔTUV, v = 240 inches, t = 390 inches and ∠U=71°. Find the area of ΔTUV, to the nearest square inch.
Answer:
44250
Step-by-step explanation:
delta math
Triangles x and y are right-angled.
A) Show that the two shortest sides in triangle x have the same length as the two shorter sides in triangle y.
B)Explain why the two triangle are congruent.
Answer:
give me sec waitttttttt give me sec
Can someone help please??
3. Solve for x. Round to the nearest tenth.
14
х
49°
The top of a ladder slides down a vertical wall at a rate of 2 feet per second. At the moment when the bottom of the ladder is 4 feet from the wall, it slides away from the wall at a rate of 3 feet per second. How long is the ladder
Answer:
The length of the ladder is 7.21 feet
Step-by-step explanation:
Let
y = Height of the wall
x = Distance between the wall and the ladder (bottom)
L = Length of the ladder
So, the given parameters are:
[tex]\frac{dy}{dt} = -2ft/s[/tex]
When [tex]x = 4; \frac{dx}{dt} = 3ft/s[/tex]
The ladder, the wall and the ground forms a right-angled triangle where the hypotenuse is the length of the ladder; So:
[tex]L^2 = x^2 + y^2[/tex]
Differentiate with respect to time
[tex]2L\frac{dL}{dt} = 2x\frac{dx}{dt} + 2y\frac{dy}{dt}[/tex]
The length of the ladder does not change with time. So:
[tex]2L*0 = 2x\frac{dx}{dt} + 2y\frac{dy}{dt}[/tex]
[tex]0 = 2x\frac{dx}{dt} + 2y\frac{dy}{dt}[/tex]
Rewrite as:
[tex]2x\frac{dx}{dt} =- 2y\frac{dy}{dt}[/tex]
Divide both sides by 2
[tex]x\frac{dx}{dt} =- y\frac{dy}{dt}[/tex]
Recall that:
[tex]\frac{dy}{dt} = -2ft/s[/tex] and [tex]x = 4; \frac{dx}{dt} = 3ft/s[/tex]
So:
[tex]4 * 3 = -y * -2[/tex]
[tex]12 = 2y[/tex]
[tex]6 = y[/tex]
[tex]y = 6[/tex]
Substitute [tex]y = 6[/tex] and [tex]x =4[/tex] in: [tex]L^2 = x^2 + y^2[/tex]
[tex]L^2 =4^2 + 6^2[/tex]
[tex]L^2 =52[/tex]
[tex]L = \sqrt{52[/tex]
[tex]L = 7.21ft[/tex]
Which of these is the algebraic expression for "5 less than 6 times some number"?
6t - 5
5t - 6
5 - 6t
6 - 5t
3x-15+10m-2x ; x=5 and m=7
evaluate the expression for the given value of the variable.
Consider the diagram. What is the value of x
Answer:
x = 6
Step-by-step explanation:
8x + 7x = 90
15x = 90
15x/15 = 90/15
x = 6
Which function is represented by the graph below?
Answer:
Step-by-step explanation:
y=-4x+2
Answer:
y=2x-4
Step-by-step explanation:
Becuase the x axis croses -4, so you would draw a line starting at the bottom through negative 4. Then since their is a positive 2 you would keep drawing the line on the untill you see a 2 which would be on the y axis.
HELPPPPPPPPPPPPPPPPPPPP
Answer:
around 13.18
Step-by-step explanation:
the middle square is 2*2 = 4
the triangle then is 2^2 + 6^2 = 40 -> sqrt40 = 6.325
and then 2^2 + 2^2 = 8 -> sqrt8 = 2.828
4+6.325+2.828 = 13.18
Answer:
8
Step-by-step explanation:
because since it is a square all sides are the same length you can either add 2+2+2+2 or you can do 2x2=4x2 which equals 8
Solve the inequality:
8+4x≥12
Select one:
x≤1
x≥5
x≥1
x≤5
Answer:
x ≤ 1
Step-by-step explanation:
8 + 4x [tex]\geq[/tex] 12
4x [tex]\geq[/tex] 12 - 8
4x ≥ 4
Dividing both sides by 4 gives;
x ≤ 1
CAN SOMEONE HELP ME PLZZZZZZZZZZZZ
Answer:
C
Step-by-step explanation:
1) John is a mountaineer. He went on a long hike. He
started his bike at 250 feet above sea level. When he
reached the peak of the mountain, he was at
1,500 feet above sea level. How many feet did
John hike up the mountain?
Answer:
1,250 feet.
Step-by-step explanation:
1500-250=1250
PLEASE HELP ME!!!! I REALLY NEED HELP!
Answer:
20
Step-by-step explanation:
120*1/5= 24
120*1/3= 40
120*3/10= 36
120-24-40-36= 20
what is the equation of the line in slope-intercept form?
Answer:
y = 8x
Step-by-step explanation:
Slope intercept form is y = mx + b
y = y coordinate
m = slope, rise over run
x = x coordinate
b = y-intercept, where the line crosses the y-axis.
y = mx + b
y = 80/10x + 0
y = 8x + 0
y = 8x
Answer:
y=-8x
Step-by-step explanation:
Please help ASAP this Is due tomorrow
Answer:
384 inches²
Step-by-step explanation:
The surface area of a cube is found by using 6a².
6 = the number of sides in a cube
a = the given dimension (in this case, 8 inches long)
SA = (6)8²
SA = 6(64)
SA = 384
Hope this helps, sorry if it’s not what you’re looking for :)
Roll 2 six-sided number cubez how many possibilties contain only even numbers
Answer:
1/2 of the possibilities are even number
Step-by-step explanation:
Add all of the sides together, you get 12, count on even numbers until you get to 12. 2,4,6,8,10,12. that's six numbers which is half of 12. so half of the possibilities are even.
What is the maximum value and what is the point the maximum value is at?
9514 1404 393
Answer:
z = 47 at (x, y) = (3, 8)
Step-by-step explanation:
In the attached graph, the inequalities are graphed as their opposites, so the feasible solution region is the white area of the graph. The dashed boundary lines are part of the feasible region. The vertex of the feasible region that is farthest from the origin is ...
(x, y) = (3, 8)
The value of z there is 5·3 +4·8 = 47.
The maximum value of z is 47 at the point (x, y) = (3, 8).
What is the value of x in the equation 2/3x = 12
Answer:
x = 8
The value of 'x' is 8
Step-by-step explanation:
2/3(8)=12
2/(24)=12
Good luck!!
Plz help if correct ill give brailiest
Answer:
At most 5
At least 0
Step-by-step explanation:
22 - 17 = 5
You can't have no more than 5, and you can have none join at all.
Answer:
At the most, it will be 5
At least it will be 0
You can't have anymore than 5, and you can have none join at all.
Step-by-step explanation:
22 - 17 = 5
You can't have anymore than 5, and you can have none meet at all.
meters
kilometers
1
8,000
20
Answer:
1800.02 kilometers
Step-by-step explanation:
1 kilometer = 1000 meters
1800020 meters = 1800.02 kilometers