Answer:
C. 1.25cStep-by-step explanation:
Options are: A. 25c B. 0.75c C. 1.25c D. 1.25c - 1.25---------------------
Original price = c
Markup = 25%
Markup price is:
c + 25% =c + 0.25c = 1.25cCorrect option is C
The product of the roots of 2x^2 - 7x + N = 0 is -5. Find N.
Let a and b be the roots of 2x² - 7x + N. Then
2x² - 7x + N = 2 (x - a) (x - b)
2x² - 7x + N = 2x² - 2 (a + b) x + 2ab
so that
2 (a + b) = 7
2ab = N
The product of the roots is ab = -5, so
N = 2 • (-5) = -10
Help please answer question 1 and 2
Answer:
here..
Step-by-step explanation:
1. LM, MN. and HF in that order.
1 pt2. L, G, N in that order
2. WX, XY, UV, VS in that order
and 2 pt2. W, X, U, V in that order
10x- 4.5 + 3x = 12x- 1.1
x=
Answer:
19..........................
The fraction bars represent which equation?
Answer:6
Step-by-step explanation:
Ree
How many squares are in view on the front, side, and top?
There are
squares in view on the front. There are
squares in view on the side. There are
squares in view on the top.fill in the blanks.plz dont waste my points
Answer:
1. =18
2. =3
3. =10
4. =6
Step-by-step explanation:
Pretty sure I'm right
A newspaper editor tracked the number of new subscribers to the newspaper each week in the table below.
What was the average rate of change in the number of new subscribers between weeks 4 and 6?
Answer:
The answer is 89
Step-by-step explanation:
You take 557 from the 6 weeks and subtract it with 379 from the 4th week.
557-379=178
178 divided by 2 equal 89.
89 is the answer.
Enter the solution (x ,y) to the system of equations shown.
y=-6
y=4x+12
Answer:
x=-4.5
Step-by-step explanation:
y= -6
y= 4x+12
-6 = 4x+12
-6 = 4x+12
-12 -12
_________
-18 = 4x
----- ------
4 4
-4.5 = x
Which angle(s) are supplementary to angle BAD?
Answer:
hi
Step-by-step explanation:
How many tons of cheese will 20,850,000 Texans consume this year?
Answer:
60,000 tons
Step-by-step explanation:
Another car dealership sells a truck for the wholesale price of $12,000. During a special sales event, the dealership offers a 10% discount off of the price. After the discount, how much will a customer pay for this vehicle? Show your work.
Answer:
$10,800
Step-by-step explanation:
Given that:
Wholesale price of the truck = $12,000
At the special sales event, the discount offered on the price = 10% of the wholesale price
Therefore the discount can be calculated as follows:
10% of Wholesale price
Wholesale price is given as $12,000.
[tex]\Rightarrow \dfrac{10}{100} \times 12000\\\Rightarrow \bold{\$1200}[/tex]
Now, we have to find the price to be paid by customer after the discount being offered due to the special sales event.
Discounted price = Wholesale price - Discounted offered due to special sales event.
Discounted price = $12000 - $1200 = $10,800
Therefore, the answer is:
$10,800
Will bought 5 notebooks for $0.65 each. How much did the notebooks cost? plzz show your work
Answer:
well obviously one notebook cost $0.65
Step-by-step explanation:
so we would multiply 0.65x5
and u get $3.25 all together
i suck at this math stuff please help
Answer:
Its the second one
Step-by-step explanation:
Jeff hikes 1/2 mile every 15 minutes, or 1/4 hour. Lisa hikes 1/3 mile every 10 minutes, or 1/6 hour. How far do they each hike in 1 hour?
Answer:
they each hike 2 miles
Step-by-step explanation:
Jeff: 15=1/2
*4 *4
60 min=2 miles
Lisa: 10=1/3
*6 *6
60 = 2
PLEASE look at the photo of my computer to see the problem
Answer:
the answer is 2+2i√3
Step-by-step explanation:
hope this helps
Answer:
2 + 2i[tex]\sqrt{3}[/tex]
Step-by-step explanation:
note that [tex]\sqrt{-1}[/tex] = i
Given
[tex]\sqrt{4}[/tex] + [tex]\sqrt{-12}[/tex]
= 2 + [tex]\sqrt{4(3)(-1)}[/tex]
= 2 + ([tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] × [tex]\sqrt{-1}[/tex] )
= 2 + 2i[tex]\sqrt{3}[/tex]
What is the area of a circle with a diameter of 33? Will make brainliest!
Answer: A≈855.3
Step-by-step explanation: A=1 4πd2=1 4·π·332≈855.2986
y = x + 5
2x + y = 17
Answer:
y = x + 5: x=y−5
2x + y = 17 : x=-1/2y+17/2
Step-by-step explanation:
I do not exactly know what you were asking but I just answered the questions, if that is not what you were looking for tell me so I can try and edit my answer
how much tax would you pay on a new tv that is 899 at bed buy if the tax rate is 6.5
Answer:
The total cost would be $957.44, and the tax is $58.44.
Step-by-step explanation:
Brainliest
Answer:
58.44
Step-by-step explanation:
What are the factors of -24 that have a sum of 5?
Answer:
Step-by-step explanation:
5 Easy as 1-2-3
5 is a prime number.
Prime factorization: 5 is prime.
The exponent of prime number 5 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 5 has exactly 2 factors.
Factors of 5: 1, 5.
Factor pairs: 5 = 1 x 5.
5 has no square factors that allow its square root to be simplified. √5 ≈ 2.236.
Write the word phrase as an expression.
the quotient of 6 and x
Answer:
6/x
Step-by-step explanation:
Bob says that when he multiplies (x+3) (x-3) he gets x^2-6x-9 is he correct explain
( PLEASE ANSWER FOR 100 POINTS AND, BRAINLIEST ) (If you just put random letters just to get points, I'll delete your comment and report you.) (Please ANSWER!)
1.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The total number of equally-sized tiles on a circular floor.
2.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The amount of oil it takes to cover the bottom of a frying pan.
3.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The distance your car will go with one turn of the wheel.
Answer:
1. area, 2. area, 3. circumference
I'm not 100% sure but I think that's it
the number of the axes of symmetry in an equilateral triangle
Dasher wrapped 16 of the 54 presents for Christmas.
Please represent how many presents his contribution was as a fraction and as a percent.
9/27 and 30%
Step-by-step explanation:
16/ 54 then reduced to 9/27
to find percent divide 16/54 to get 0.296 then round that to 0.30 multiple by 100 to change to percent which is also just moving decimal over 2 places so 30%
In its SIMPLIEST form, what is the Entscheidung problem? (Definition for dummies
Write the equation of the line passing through the points (28,4) and (-4,-4).
Answer:
The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.
solve it using these steps , you will get the answerStep-by-step explanation:
HELP pls lol ill give lots of points and yeah
Answer:
(-2,-3)
Step-by-step explanation:
-2 is on the x corrdiante plane(horizontally)
-3 is the y coordinate plane(vertically)
Does anyone know this answer to the question
Answer: 40x4+25 is what you need to do Your answer is 185
Step-by-step explanation:
Answer:
$185
Step-by-step explanation:
25 for the initial fee, then 40 for each hour worked.
40 x 4 = 160
160 + 25 = 185
2. A line has a slope of 5
Answer:
Step-by-step explanation:
Confused ♀️??
Answer:
I need more information
Step-by-step explanation:
A line has a slope of 5
whats the question??????????
please simplify
5×3−8÷2×3
Answer:
Use PEMDAS
Step-by-step explanation:
answer is 7/6 i think
i am not 100% sure
Can somebody help please
What is the question?