Juice is on sale with the rule "buy one, get one half-off." Write an
expression in two different ways to represent the cost of buying two
containers of juice on sale.
Answer:
total = 0.5(unit$) + unit$
total = unit$(1.5)
Step-by-step explanation:
The expression which is helpful to find the cost of buying two containers of juice on sale is x + 0.5x.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
As per the given, buy one and get one half off.
For x number of units,
Total = x + 0.5x
Hence "The expression which is helpful to find the cost of buying two containers of juice on sale is x + 0.5x".
For more about the equation,
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What is the approximate distance between point A (-8, 7) and point B (-2, 3)?
A. 3.6units
B. 7.2units
C. 52 units
D. 104units
Answer:
7.2units
Step-by-step explanation:
During a high school baseball tournament, Lexile hits a pitch and the baseball stays in the air for 4.42 seconds. The function describes the height over time, where h is its height, in yards, and t is the time, in seconds, from the instant the ball is hit: h(t) = - 5t ^ 2 + 22t + .5
Answer:
a) The maximum height that the ball reaches is 73.1 meter
b ) The time elapsed when the ball reaches its maximum height of flight = 2.2 seconds
Step-by-step explanation:
The complete question is
During a high school baseball tournament, Lando hits a pitch and the baseball stays in the air for 4.42 seconds. The function h(t) = -5t2 + 22t + 0.5 describes the height over time, where h is its height, in meters, and t is the time, in seconds, from the instant the ball is hit. a. What is the maximum height the ball reaches? b. What will be the time elapsed when the ball reaches its maximum height of flight?
Solution:
For maximum height
[tex]\frac{dh}{dt} =0[/tex]
[tex]\frac{d(5t^2 + 22t + 0.5)}{dt}\\ 10t + 22 = 0\\t = 2.2[/tex]seconds
a) Maximum height
[tex]5 * t^2 + 22t + 0.5[/tex]
[tex]= 5 * 2.2 *2.2 + 22 * 2.2 + 0.5 \\= 73.1[/tex]
b) Time elapsed when the ball reaches maximum height is 2.2 seconds
I need help please I’m having a breakdown
Ben buys packs of golf balls with his new golf club. Write an expression for this
situation if the golf club is $45 and the packs of golf balls are $4 per pack.
Remember, we do not know how many packs of golf balls he purchased.
Expression:
Answer:
4x + 45
______
please help solve 2d+7=9
Answer:
d=1
Step-by-step explanation:
2x1=7 is 9 :D
Hope this helps!!
Answer:
D equals 1
Step-by-step explanation:
2d+7=9
minus 7 from both sides of the equation to get:
2d=2
divide 2 from both sides to get
d=1
what is 9+p when p=20?
Answer:
your answer should be. 9+20=29
Sandy gets paid every Friday. How many paychecks will she get in the month of May
Answer:
she will get 5 paychecks starting at the 2nd and ending on the 30th
Step-by-step explanation:
brainliest plz also if you looked at the F on the screen then counted down you would have counted 5.
35 out of 48 people chose Nike as their favorite brand.If you were to ask 528 people how many would pick Nike?
Answer:
352
Step-by-step explanation:
which of the following equations is equivalent to 100x - 90 - x + 25 = 30?
Answer:
99x-65=30
Step-by-step explanation:
Jenny wants to rent a truck. She contacts two truck companies. Avis truck company charges $20 plus $2 per mile. Budget truck company charges $3 pe mile. At how many miles will the charge be the same for both companies ?
Answer: 20 miles
Step-by-step explanation:
From the question, we are informed that Avis truck company charges $20 plus $2 per mile and that Budget truck company charges $3 per mile.
Let the number of miles that the charge will be the same for both companies be represented by x. This can then be used to form an equation as:
20 + 2x = (3 × x)
20 + 2x = 3x
3x - 2x = 20
x = 20
The charge will be thesame at 20 miles
5 m
m
7 깄
0
M
K
5
Solve for the perimeter.
3 m
P=
Answer:
P = 5 s m + 5 s m + 7 s m + 7 s m
P = 2 4 s m
The best equation to graph from is the point slope form of a line. True or false?
Answer:
i say yes
Step-by-step explanation:
this is because it will give you the point to start with and the slope so you will already have all the information to graph
please help, I WILL MARK YOU *BRAINLIEST*
QUESTION: Four more than the quotient of 300 and a number *
A. 4 + (300 - n)
B. (300/n) + 4
C. 4 + 300n
D. (300n +4) + n
If you want more like this^^^^^^^
Answer:
A
Please anyone help please ASAP
Answer:
The measure of the largest triangle is 72.
Step-by-step explanation:
Set up an equation to find the angle. note that angles in a triangle sum to 180.
With this information, we can set up an equation:
24x + 21x + 15x = 180
(add the x terms)
60x = 180
(divide both sides by 60)
x = 3
We now know what x equals. Now, we can multiply 3 by the largest angle of all- 24.
24 * 3 = 60.
Hope this helps.
find the distance between the points (4,22) and (20,10)
Answer: (16,-12)
Step-by-step explanation: just cuz... just listen linda
Answer:
(16,-12)
Step-by-step explanation:
I used a graph to get this answer
what is 10 x 10 x 10 ????????????????????????????????????????????????????????
Answer:
1,000
Step-by-step explanation:
Answer:
The answer is 1000
how do you calculate tan^-1 (10/53)
Answer:
Use you calculator.
Step-by-step explanation:
There will be a way on your calculator to do tan^-1. It may be called arctan. They are the same thing.
0.1
9. Carmen spent $96 on four concert tickets,
How much was each ticket?
+
Answer:
$24
Step-by-step explanation:
96 divided by 4
Each ticket cost 24 dollars
Answer:
$24 for each concert ticket.
Step-by-step explanation:
I Need help ASAP!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
I'm sorry I know nothing about this but I hope this helps
28 is 12 less than k equation
Find the value of x.
ABCD ∼ EFGH
A school carnival sold 8 early-admission tickets and 17 regular tickets. What percentage of
the tickets sold were early-admission tickets?
Answer:
47%
Step-by-step explanation:
early / total
8 / 17
= .470588235
.4705 times 100 = 47.05% rounds to 47%
A roll of duct tape has 20 meters of tape. The crew is taking 3 rolls of tape. How many
centimeters of tape do they have?
Answer:
6000 cm
Step-by-step explanation:
plz mark me the brainliest
suppose a triangle with the vertices a(-2,4)b (-1,-3) and c (4,-2) were dilated with the center of dilation at the origin and with a scale factor of 2.5 what will be the ordinates be for c'
can someone help me please.
Answer:
option 3 is the answer
.......
what type of relationship is y=3x+5 and y=-2x+1
This is a linear relationship.
Linear relationship is a statistical term used to describe a straight-line relationship between two variables. These two equations are written in the typical slope-intercept form of y = mx + c, this function creates a straight line when plotted.
can 2 2/3 be simplified
Answer:
2 and 2/3 is the simplest form
Step-by-step explanation:
2 and 2/3 is the simplest form. Other forms are listed below.
A mixed number is an addition of its whole and fractional parts.
Addition 2 + 2/3
Improper Fraction: 8/3
Decimal Form: 2.(6 recurring)
Mixed Number Form: 2 and 2/3
Could someone help with Factories 2x-14
What is m<1?
A.39
B. 47
C. 51
D. 129
Oops i accidentally deleted it, but the angle would be 39 degrees :)
