Jermaine buys T-shirts for $6 each and marks up the price by 45%.How much does Jermaine charge for each T-shirt (with the mark-up)?
Answers
Answer:
8.7
Step-by-step explanation:
6*1.45=8.7
Related Questions
Lucy needs to hire a host. host a is offering his services for an initial $75 in addition to $13.75 per hour. hostess b is offering her services for an initial $80 in addition to $12.25 per hour. when will the two hosts charge the same amount of money? if necessary, round your answer to the nearest tenth.
Q ÷ 2 -qp ÷ 6; let p = -6 and q = 10
What is the sum of square root of -2 and square root of -18?
The grocery store sells kumquat for $4.50 a pound and Asian pears for $3.75 a pound write an equation in standard form for the weight of kumquat k and Asian pears p that a customer could buy with $16
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Answers
The correct term is "Pythagorean theorem," not "Patagium theory." The Pythagorean theorem is a fundamental concept in mathematics that relates to right triangles.
It states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
For example, consider a right triangle with side lengths of 3 units and 4 units. We can use the Pythagorean theorem to find the length of the hypotenuse:
a² + b²= c²
3² + 4² = c²
9 + 16 = c²
25 = c²
Taking the square root of both sides gives us:
c = √25
c = 5
So, the length of the hypotenuse is 5 units.
The Pythagorean theorem has many practical applications, such as in architecture, engineering, and navigation. It is a fundamental concept in geometry and is often used as a building block for more advanced mathematical concepts.
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-4(s)²+t³÷5
Answers
s=2
t=5
-4(2)^2+(5^3)/5
PEMDAS
exponents first sice parentahsees are already simplified
2^2=4
5^3=125
now we have
-4(4)+125/5
multiplication or division
-4 times 4=-16
125/5=25
nowe we have
-16+26
9
answer is 9
-4(2)^2 + 5^2÷ 5=
-4x4 + 25/5 =
-16 + 5 = -11
Answers
if x is the number of fiction books and
y is the number of nonfinction books
Then,
x + y = 400
x = y + 40
Solving the system of equations:
x = 220
y = 180
Therefore, the probability that Audrey and Ryan will get both nonfiction books is
P = 180/400 + 179/399
P = 0.8986
Answer: The probability is P = 0.20
Step-by-step explanation:
The data that we have is:
Total books = 400
If the number of non fiction books is Nf and the number of fiction books is F, we have that:
F = Nf + 40
So here we have a system of equations:
Nf + F = 400
F = Nf + 40
we can replace the second equation in the first one, and solve it for Nf.
Nf + (Nf + 40) = 400
2*Nf + 40 = 400
2*Nf = 400 - 40 = 360
Nf = 180
So we have 180 non-fiction books.
We want to calculate the probability of picking at random two non-fiction books.
When Audrey picks one, the probabilty is equal to the number of non-fiction books divided the total number of books:
p1 = 180/400
for Ryan we have the same, but the number of books is 399 now (Because Audrey already took one), and the number of non-fiction books is 179.
p2 = 179/399
The probabiliy for both events to happen is:
P = p1*p2 = (180/400)*(179*399) = 0.20
Answers
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The amountlessspend by buying in store Athan in store B is $84
What is an expression?
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The number of smokedetectors to be purchased.
= 12
Store A:
Cost of one smokedetector = $17
Cost of 12 smokedetectors.
= 12 x 17
= $204
Store B:
Cost of one smokedetector = $24
Cost of 12 smokedetectors.
= 12 x 24
= $288
Now,
The difference between the cost of 12 smokedetectors from store A to store B.
= $288 - $204
= $84
Thus,
The amountlessspend by buying in store Athan in store B is $84
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Answer:
$84
Step-by-step explanation:
so for store A, you would do $17*12 smoke detectors, Which would give you $204. For store B you would do $24*12 smoke detectors. That is $288. Now all you do is 288-204=84. You would save $84 dollars going to store A
100x^2+20x+1
Answers
then find what 2 numbers multiply to get 100 and add to get 20
the numbers are 10 and 10
so
split the center term up
100x^2+10x+10x+1
group
(100x^2+10x)+(10x+1)
undistribute
(10x)(10x+1)+(1)(10x+1)
undistribute/reverse distributive property
(10x+1)(10x+1)
(10x+1)^2