Answer: The markup from cost to sale price = $120.
Step-by-step explanation:
Given: Selling price per item = $650
Marked down price = 20% of (Selling price)
= 0.20 x $650
= $ 130
New selling price = Old selling price - Marked down price
= $(650-130) = $520
Since new selling price is still greater than the cost of $400.
Mark up from cost to selling price = New selling price - Cost
= $(520-400)
=$120
Hence, the markup from cost to sale price = $120.
Too
10
S 4 u
6. Le magasin A offre un rabais d'un cinquième sur le prix de tous les articles en magasin.
Le magasinB annonce que le prix de tous les articles en magasin est réduit du tiers.
Détermine le magasin qui offre les meilleurs rabais.
|
5
(ی - اند
Answer:
spanish
Step-by-step explanation:
you are speaking spanish, your welcome
What expression is equivalent to 30 divided (3 + x)
Answer:
the second one
Step-by-step explanation:
30/ (3+x)
What property justifies the statement below?
1/2(4x+10)-16 = 2x+5-16
A. Associative Property
B. Identity Property
C. Inverse Property
D. Distributive Property
Answer:
A
Step-by-step explanation:
What is the slope of the line shown in the graph?
1) -1
2) -2
3) -1/2
4) 2
which fractions are equivalent to 2/4 choose all the correct answers.
6/8
4/6
6/12
4/8
5/7
Look at pic please :)
Answer:
x = 32
Step-by-step explanation:
(4) x/4 = 8(4)
YOu want to find x so multiply to take 4 out.
D
Question 18
2.5 pts
In an exothermic reaction, the energy of the reactants is greater than the energy of the
products. Which of the following best explains the difference in energy between the
reactants and products?
Chemical energy from the reactants is destroyed during the reaction
Ambient energy is converted to chemical energy during the reaction
Chemical energy from the reactants is released as heat.
Chemical energy in the products is created during the reaction
16 - x = -18
A. x = -18
B. x = -14
C. x = 14
D. x = 18
Answer:
None of these are correct? The correct answer is 34.
Step-by-step explanation:
Subtract 16 from each side, you get -x=-34
multiply each side by -1, you get x= 34
Answer:
18 or -18 depending if that is -x or x
Step-by-step explanation:
On an average Saturday, 20% of tickets sold are child tickets. If there were 460 tickets sold on Saturday, then how many were sold to children?
Answer:
92
Step-by-step explanation:
20% of 460 tickets is 92
Answer:
92 tickets were sold to the children.
Step-by-step explanation:
To find the number, I multiplied 20% by 460, where I got 92.
V
II
5
4
3
2
1
2
1
2
3
4
5
-1
-2
-3
-4
III
IV
Which point lies in quadrant Il on the coordinate plane?
O A. (2,4)
B. (2,-4)
OC (-2,4)
OD. (-2,-4)
Answer:
(2,4)
Step-by-step explanation:
3^4 + 2 ⋅ 5 = please answer fast
Answer:
91
Step-by-step explanation:
3^4=81
2x5=10
81+10
91
Answer:
91
Step-by-step explanation:
[tex]3^4 + 2 x5[/tex]
[tex]3^4 + 2 x5 = 3 x 3 x 3 x 3 + 10= 9 x 9+10=81+10=91[/tex]
Hope this helps :)
Find the unit rate. Ryan can mow 3/5 of the yard in 2
hours. How much of the yard can Ryan mow in one hour?
Answer:
3/10 of the yard in one hour
Step-by-step explanation:
[tex]3/5(1/2)=3/10[/tex]
Answer:
3/10 of the yard.
Step-by-step explanation:
What we know:
Ryan can mow 3/5 of a yard in 2 hours.
What we need to know:
How much of the yard Ryan can mow in 1 hour, so the unit rate.
How do we do this:
It's simple if you think about it.
Just divide 3/5 by 2 (or multiply by 1/2)
3/5 * 1/2
3/(5*2)
3/10 of the yard can be mowed in one hour.
the diagram shows a circle in a square 6cm calculate the shaded area take pi to 3.142
The question is incomplete (as there's no attachment to support the question).
However, I'll base my calculations base on the attached diagram to this solution.
Answer:
Shaded Area = 7.722 cm²
Step-by-step explanation:
Given.
Side of the square = 6cm
π = 3.142
Required:
Area of shaded region
First, the area of the square needs to be calculated.
Area of a square = Length * Length
Area = 6cm * 6cm
Area = 36cm²
Then we calculate the area of the circle.
To calculate this, we need to get the radius of the circle.
If the length of the sides of the square is 6 cm, then the diameter of the square is also 6 cm.
Now that we have the diameter, the radius can be calculated.
Radius, R = ½D (where R and D represent radius and diameter, respectively)
So,
R = ½ * 6 cm
R = 3cm
Area of a circle = πr²
Area = 3.142 * 3²
Are = 3.142 * 9
Area = 28.278 cm²
The shaded area is then calculated by subtracting the area of the circle from the area of the square.
Shaded Area = Area of Square - Area of Circle
Shaded Area = 36cm² - 28.278cm²
Shaded Area = 7.722cm²
Hence, the shaded area 7.722 cm²
The question is incomplete (as there's no attachment to support the question).
However, I'll base my calculations base on the attached diagram to this solution.
Answer:
Shaded Area = 7.722 cm²
Step-by-step explanation:
Given.
Side of the square = 6cm
π = 3.142
Required:
Area of shaded region
First, the area of the square needs to be calculated.
Area of a square = Length * Length
Area = 6cm * 6cm
Area = 36cm²
Then we calculate the area of the circle.
To calculate this, we need to get the radius of the circle.
If the length of the sides of the square is 6 cm, then the diameter of the square is also 6 cm.
Now that we have the diameter, the radius can be calculated.
Radius, R = ½D (where R and D represent radius and diameter, respectively)
So,
R = ½ * 6 cm
R = 3cm
Area of a circle = πr²
Area = 3.142 * 3²
Are = 3.142 * 9
Area = 28.278 cm²
The shaded area is then calculated by subtracting the area of the circle from the area of the square.
Shaded Area = Area of Square - Area of Circle
Shaded Area = 36cm² - 28.278cm²
Shaded Area = 7.722cm²
Hence, the shaded area 7.722 cm²
What value of x makes this equation true?
0.6x – 5 = 0.1x + 7
Answer:
x=24,sorry if im wrong:/
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
0.6x - 5 = 0.1x + 7
-0.1x -0.1x
0.5x - 5 = 7
+5 +5
0.5x = 12
(2)0.5x = 12(0.5)
x=24
Solve the proportion. 24/20 = x/30
Answer:
x = 36
Step-by-step explanation:
Cross multiplication yields:
20x = 24(30), or
x = 24(30)/20 = 36
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable. => x=36
Step-by-step explanation:
Which number has the greatest absolute value?
Answer:
|-8|
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
Absolute value of -8 is 8, which is greater than the other values.
2nd one i believe
Step-by-step explanation:
The second step in the process for factoring the trinomial x2 3x - 40 is to:
Answer:
o
Step-by-step explanation:
Is the data in this group Proportional or Not proportional? Identify the correct reasoning.
(A) Not proportional: The line is not straight
(B) Proportional: The line starts at (0,0)
(C) Proportional: The line is straight
(D) Not proportional: The line does not start at (0,0)
Answer:
D
Step-by-step explanation:
Please help me. Due tonight.
Answer:
The sum of the interior angles of any triangle are equal to 180
therefore in this triangle, m<a+m<c+m<b=180
we know that 9x-26 and m<a are supplementary angles (meaning they add to 180) and therefore,
9x-26+a=180
9x+a=206
a=206-9x
(206-9x)+(2x-12)+(4x+43)=180
combine like terms
-3x+237=180
-3x=-57
x=19
if x=19 then we can substitue it in for c
4x+43=c
4(19)+43=c
c=119
Step-by-step explanation:
(2times6)^3/2 hurry this is worth a lot of points
Answer:
Step-by-step explanation:
Exact Form:
12 ^3/2
Decimal Form:
41.56921938
Here is a list of 10 numbers.
1 3 3 5 5 7 8 8 8 12
One of the 10 numbers is picked at random.
Write down the probability that this number is 7
Answer:
1/10
Step-by-step explanation:
Answer:
For this Its going to be 1/10
Could you find out what 352-322
Answer:
30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
your welcome.
Can y’all help me please
Answer:
v=-5
Step-by-step explanation:
Isolate the variables by dividing each side by factors that don't contain the variable. Hope this helps!
Jim works in real estate sales. His annual salary is
$20,000 plus 2.5% of his home sales. What was the total
value of all homes he sold if his annual pay for the year
was $120,000?
Helppppp
Answer:
4,000,000
Step-by-step explanation:
We start by subtracting his salary (20k) from his annual income. That means he got 100,000 from selling homes.
So, what is 100,000 2.5% of?
I used the equation:
100,000 = .025x
with x being the value of all the homes.
Just divide and conquer, and you end up with a final answer of 4 Million
The scatterplot below shows the number of hours of sleep that 4 teenagers got before taking the SAT and the average response time in
seconds it took for those teens to answer each question.
Using the equation of the line of best fit, how many hours of sleep would you expect a teen to get to have a response time of 46 seconds?
A 7.25 hours
B 9.31 hours
C 13 hours
D 60.76 hours
Answer:
B
Step-by-step explanation:
3. Simplify the expression
Answer:
c
Step-by-step explanation:
yaal yw.
If the volume of a cylinder is 900 cm squared with a height of 20 cm, what
is the diameter of the cylinder? Round to the hundredths.
Answer:
The diameter is 7.6 cm
Step-by-step explanation:
Mathematically, the volume of a cylinder can be calculated using the formula;
V = pi * r^2 * h
From the question;
V = 900
r = ?
h = 20
Substituting these values
900 = 3.142 * r^2 * 20
r^2 = (900)/(3.142 * 20)
r^2 = 14.32
r = √14.32
r = 3.78 cm
Mathematically, the diameter is 2 times the radius
We have this as;
2 * 3.78 = 7.6 cm
There is a greater correlation between the IQ scores of identical twins raised together than for fraternal twins raised together. What conclusion can be drawn from this data
Answer:
This correlation simply means that, in every twin whether identical or fraternal twins, there is a relation between their IQ scores and when they are raised together.
Regarding to the test carried out, it showed that, when an identical twin is raised together, their IQ score tends to be higher in direct comparison with a fraternal twin that was raised together. That is, if the fraternal twin IQ is 100, then, the identical twin IQ is going to be above 100 (probably around 120)
Step-by-step explanation:
While doing a math problem in class, Jared's answer was different from his teacher's. So she had him come up and work the problem on the board. Here's Jared's work. .What was his mistake?
A. There are not enough numbers after the decimal.
B. The sum of 7,294 and 3,647 is incorrect.
C. He left out the place holder under the 4.
D. He multiplied incorrectly
Answer: The correct option is B-He left out the place holder under the 4.
Step-by-step explanation:
Consider the provided multiplication.
Jared need to multiply 36.47 with 12
The correct multiplication should be:
36.47
× 12
7294
36470
43764
Now consider the Jared's work he just left out the place holder under the 4.
Because it is not just 1×36.47 it is actually 10×36.47, so he needs to add a zero under the number 4.
The graph shows the change in the price of a stock over time.
с
D
B
Time
Identify the time intervals for which the stock price increased, decreased, or remained constant.
Move the intervals to the appropriate column in the table.
Stock Price Increased Stock Price Decreased Stock Price Remained constant
B
D
Answer:b,A,D
Step-by-step explanation: