Answer:
available
Step-by-step explanation:
if its available if available comment
HELP! Jameson works as a cashier in a music store. A customer wants to pay
for a CD that is on sale for 15% off the regular price of $18,00
15% off
Rock 'N' Roll
greatest HITS
The cash register is broken, and Jameson must calculate the price of the
CD using only a calculator
a. What is the sale price of the CD? Show or explain how you got your
answer
b. Jameson needs to add 6%
sales tax to the sale price of the CD. What
should Jameson charge the customer for the CD, including tax? Show
or explain how you got your answer.
c. The customer told Jameson that he could get the same answer and
save time by just taking 9% off the regular price of the CD, because
15% -6% is 9%. Is the customer right? Explain your reasoning.
LOOK AT PIC FOR HELP!
thanks
Answer:
A=15.30, b=16.22, c=no. 9% of 18 doesn’t equal 16.22
Step-by-step explanation:
50 points and brainliest
Answer:
I can't see clearly pls clear it out
Answer:
tha loojs hard
Step-by-step explanation:
does someone knows how to do this i need help ASAPPP!!!!
Answer:
In point number 3 the angles shown are alternate angles and in point number 4 it is saying that the lines PQ and SR are equal. In point 5 it is saying that the two triangles SRT and QPT are equal because of A. A. S. axiom from statement 3 and 4.
The school that Shawna goes to is selling tickets to a spring musical. On the first day of ticke sales the school sold 7 adult tickets and 7 student tickets for a total of $91. The school took ir $170 on the second day by selling 14 adult tickets and 12 student tickets. Find the price of an adult ticket and the price of a student ticket.
Answer:
x = price of adult tickets = $7
y = price of students tickets = $6
Step-by-step explanation:
Let
x = price of adult tickets
y = price of students tickets
7x + 7y = 91 (1)
14x + 12y = 170 (2)
Multiply (1) by 2 to
14x + 14y = 182 (3)
14x + 12y = 170 (2)
Subtract (2) from (3) to eliminate x
14y - 12y = 182 - 170
2y = 12
y = 12/2
y = 6
Substitute y = 6 into (1)
7x + 7y = 91 (1)
7x + 7(6) = 91
7x + 42 = 91
7x = 91 - 42
7x = 49
x = 49/7
x = 7
x = price of adult tickets = $7
y = price of students tickets = $6
please help me do this question i cant seem to get it
Answer:
2 < x < 24
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is in the range
difference of 2 sides < x < sum of 2 sides , that is
13 - 11 < x < 13 + 11
2 < x < 24
The slope of the line that passes through the points 5,10 and 7,10 is?
Answer:
slope = 0
Step-by-step explanation:
w - 4 > -10
Solve the inequality for W
Please help! I need the work for this.
This is the problem 6⁴=1296
And this is the answer log₆1296=4
Answer:
Step-by-step explanation:
x = 6 hope this helps
Write the translation T‹1, -3› (x,y) as a composition of a horizontal translation and a vertical translation.
The translation T‹1, -3› (x, y) can be expressed as a composition of a horizontal translation and a vertical translation as (x + 1, y - 3).
To express the translation T‹1, -3› (x, y) as a composition of a horizontal translation and a vertical translation, we can break it down into two separate translations:
Horizontal translation: T‹1, 0› (x, y)
This translation shifts the coordinates of a point horizontally by 1 unit without affecting the vertical position. It can be expressed as (x + 1, y).
Vertical translation: T‹0, -3› (x + 1, y)
This translation shifts the coordinates of a point vertically by -3 units without affecting the horizontal position. It can be expressed as (x + 1, y - 3).
Combining these two translations, we get the composition:
T‹1, -3› (x, y) = T‹0, -3› (x + 1, y) = (x + 1, y - 3)
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PLEASE HELP ASAP
In the diagram, y= x-15 and z=125. What is the value of x?
Answer:
x = 70
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
z is ab exterior angle of the triangle , then
x + y = z , that is
x + x - 15 = 125
2x - 15 = 125 ( add 15 to both sides )
2x = 140 ( divide both sides by 2 )
x = 70
Can someone help me find the volume and surface area of this block ty
Answer:
Volume is 125cm cubed
Surface Area is 150 cm squared
Step-by-step explanation:
Volume, you do length times width times height
5 times 5 times 5
Volume equals 125
Surface Area, You do base times height times 6
5 times 5 times 6
Surface Area equals 150
yw
Question 2
Which function appears to increase fastest as x gets larger and larger, and will eventually have exceed the other function values?
Answer:
K. because it's going into a straight line and the other ones are going in lopes which means it might appear to increase slowly but if you notice the k line is going in a straight line which probably means that's your answer.
Answer:
K. because it's going into a straight line and the other ones are going in lopes which means it might appear to increase slowly but if you notice the k line is going in a straight line which probably means that's your answer.
Step-by-step explanation:
The table compares the sample characteristics of four countries. Based on the sample characteristics shown in the table, which country MOST LIKELY has the largest percentage of white-collar workers?
Ο Japan
Ο Hong Kong
Ο Taiwan
Ο Singapore
Answer:
Singapore
Step-by-step explanation:
I did japan and I got it wrong and it told me the right one was Singapore.
Hope this helps!
BRAINLIEST PLEASE!!
FROM: AUG1E
HELP WITH PROBABILITY QUESTION
A classmate designs a game. The game requires a player to choose a card and roll a die. Does it matter if the die is rolled first or the card is chosen first? Explain your answer.
Answer:
No, it doesn't matter as they are mutually exclusive events. So, the occuring of one event does not effect another event.
A number is increased by 5, and then squared. The expression which correctly represents this quantity is A) x + 25 B) x2 + 10 C) x2 + 25 D) x2 + 10x + 25 plz help its 20 points
Answer:
(x+5)^2
x^2+25
so it's C
wish it helped
Id like some help in this, thanks.
Answer:
80 cm²
Step-by-step explanation:
Given 2 similar figures with sides in the ratio a : b , then
ratio of areas = a² : b²
Here ratio of sides = 7 : 14 = 1 : 2
ratio of areas = 1² : 2² = 1 : 4
Thus area of B is 4 times area of A
area of B = 4 × 20 = 80 cm²
helpppppp
giving brainliest
Answer:
6.25 lb and 100 oz
Step-by-step explanation:
One lb (Pound) is equal to 16 oz (Ounce). Therefore, 100 oz equals...
100 oz / 16 = 6.25 lb
and
100 oz = 100 oz
Find the value of X...................................................................
Answer and Step-by-step explanation:
To find the value of x, we must add together the two angles, and equal it to 180.
7x + x + 20 = 180
8x + 20 = 180
Subtract 20 from both sides.
8x = 160
Now divide each side by 8.
x = 20
We get the result to be 20 = x.
#teamtrees #PAW (Plant And Water)
25. A sequence of positive integers with 2020 terms is called an FT sequence if each term
after the second is the sum of the previous two terms. For example, if the first two
terms of an FT sequence are 8 and 7, the sequence would begin 8,7,15,22,37,....
For some positive integer m, there are exactly 2415 FT sequences where the first two
terms are each less than 2m and the number of odd-valued terms is more than twice
the number of even-valued terms. What is the value of m?
(A) 21
(B) 69 (C) 115 (D) 35 (E) 105
Answer:
The first term in the sequence is odd-valued and so there are m choices for it.2020 Gauss Contest Solutions Page 19
The second term in the sequence is even-valued and so there are m − 1 choices for it.
Thus, there are a total of m × (m − 1) FT sequences that begin with an odd-valued term
followed by an even-valued term.
Finally, we consider the FT sequences that begin with an even-valued term followed by an
odd-valued term (Parity #4).
Again, there are exactly twice as many odd-valued terms as there are even-valued terms in the
first 2019 terms (since the pattern repeats even, odd, odd).
However in this case, the 2020th term is even and so there are fewer than twice as many odd valued terms as there are even-valued terms.
Thus, there are m2 + m × (m − 1) FT sequences that satisfy the required conditions.
Since there are 2415 such FT sequences, we may solve m2 + m × (m − 1) = 2415 by trial and
error.
Evaluating m2 + m × (m − 1) when m = 30, we get 302 + 30 × 29 = 1770, and so m is greater
than 30.
When m = 33, we get 332 + 33 × 32 = 2145.
When m = 34, we get 342 + 34 × 33 = 2278.
When m = 35, we get 352 + 35 × 34 = 2415, as required.
Answer: (D)
Step-by-step explanation:
I need help with this question ( see image).
Please show workings.
Answer:
#4
2.50 out of 15 is:
2.50/15*100% = 16.67%#5
Salary = 9600Increase = 1680Percent increase:
1680/9600*100% = 17.5%Solve for x..................
Answer:
x = 4
Step-by-step explanation:
(5x+131)° and (5x+19)° are supplementary. Therefore, (5x+19)° + (5x+131)° equals to 180°.
Knowing that, we can do the following:
(5x+19) + (5x+131) = 1805x + 19 + 5x + 131 = 18010x + 140 = 18010x = 40x = 4Find the area of this shape
Question: Find the range of values of x such that the quadratic function f(x) = 6 + 5x - x² does not Intersect the x-axis.
help me pls 20 points
Thankss
Step-by-step explanation:
(x= -1)(x=6)
[tex] {x}^{1} = - 1. {x}^{2} = 6[/tex]
brainiest pls
How do I do this problem
Answer:
The Ross family used it for 15 hours
The Watson family used it for 20 hours
Step-by-step explanation:
We can rewrite this word problem using variables.
[tex](x*40)+(y*20)=1000[/tex] and [tex]x+y=35[/tex]
Now we can split 35 between x and y. Since 35 can't be split into a whole number, I have split it into 17 and 18
(17*40) + (18*20) = 1040
This is close but 40 too much. Since this is 40 off, we need to move 2 more hours to the Watson family.
(15*40) + (20*20) = 1000
This means -
The Ross family used it for 15 hours
The Watson family used it for 20 hours
answer for brainilest and 10 points
Answer:15625
Step-by-step explanation:
5^2 is 25
5^4 is 625
625*25 = 15625
Answer:
15625
Step-by-step explanation:
When multiplying two exponents that have the same base, in this case 5, you can add the exponents.
(5^2)*(5^4)=5^6
5^6=5*5*5*5*5=15625
The other person's method is another good way, you can look at that too.
Find the perimeter of a triangle with sides
15 inches, 15 inches, and 21 inches in length.
A 30 inches
B 36 inches
51 inches
D 53 inches
-5 + 6a + (-8) + (-3a)=
Answer:
-5+6a+(-8)+(-3a)=
-13+3a
hope this helps
have a good day :)
Step-by-step explanation:
Answer:3a and -13
Step-by-step explanation:
hope it helps
The equation of a line is 3x−5y=8. Select three lines that are parallel to the given line.
Answer:
The Given Equation is
3x - 5y = 8
Slopes of paralell lines are equal
So option 3, 4, 5 are correct
--------------
Hope it helps..
Have a great day!!!
All the equation of lines that are parallel to the given line are,
10y = 6x + 12
12x - 20y = 24
3x - 5y= 1
What is Equation of line?The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Equation of parallel line is,
⇒ 3x - 5y = 8
Slope of parallel lines are,
⇒ m = 3/5
Now, We know that;
Slope of parallel lines are same ton each other.
For equation 1;
5x - 3y = 1
3y = 5x - 1
y = 5/3x - 1
dy/dx = 5/3
For equation 2;
9x - 10y = 16
10y = 9x - 16
y = 3/5x - 1
dy/dx = 3/5
For equation 3;
10y = 6x + 12
y = 6/10x + 12
dy/dx = 6/10 = 3/5
For equation 4;
12x - 20y = 24
20y = 12x - 24
y = 12/20x - 1
dy/dx = 12/20 = 3/5
For equation 5;
3x - 5y = 1
5y = 3x - 1
y = 3/5x - 1
dy/dx = 3/5
Thus, All the equation of lines that are parallel to the given line are,
10y = 6x + 12
12x - 20y = 24
3x - 5y= 1
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HELP
Please help me
Answer:
A) [tex]f^{-1} (x)=\frac{5x+3}{2}[/tex]
Step-by-step explanation:
[tex]f(x)=\frac{2x-3}{5}[/tex]
[tex]y=\frac{2x-3}{5}[/tex]
[tex]x=\frac{2y-3}{5}[/tex]
[tex]\frac{5x+3}{2} =y[/tex]
[tex]y=\frac{5x+3}{2}[/tex]
So option (A)
---------------------------
hope it helps...
have a great day!!
A number from 13 to 21 is drawn at random.
P( a prime number)
Answer:
Probability[Prime number] = 1/3
Step-by-step explanation:
Given:
Total number between 13 to 21;
13, 14, 15, 16, 17, 18, 19, 20, 21
Find:
Probability[Prime number]
Computation;
Total number between 13 to 21 = 9
Total number of prime number;
13, 17 ,19
Total number of prime number = 3
Probability pf event = Number of favorable output / Total output
Probability[Prime number] = Total number of prime number / Total number between 13 to 21
Probability[Prime number] = 3 / 9
Probability[Prime number] = 1/3