Answer:
The $6.03 for 7 bags of ice is a better deal
Step-by-step explanation:
In order to find out which is a better deal we find the unit price.
To find the unit price we do the cost divided by how many bags of ice.
6.02 divided by 7 = 0.86, so the unit price is 0.86/1
5.52 divided by 6 = 0.92, so the unit price is 0.92/1
Finally, we can see which has a lower unit price which is the $6.03 for 7 bags of ice
the sum of two numbers is 30 and their difference is 20. What are the two numbers?
[tex]\huge\pink{Answer}[/tex]
Let's start by calling the two numbers we are looking for x and y.
The sum of x and y is 30. In other words, x plus y equals 30 and can be written as equation A:
x + y = 30
The difference between x and y is 20. In other words, x minus y equals 20 and can be written as equation B:
x - y = 20
Now solve equation B for x to get the revised equation B:
x - y = 20
x = 20 + y
Then substitute x in equation A from the revised equation B and then solve for y:
x + y = 30
20 + y + y = 30
20 + 2y = 30
2y = 10
y = 5
Now we know y is 5. Which means that we can substitute y for 5 in equation A and solve for x:
x + y = 30
x + 5 = 30
X = 25
Summary: The sum of two numbers is 30 and their difference is 20. What are the two numbers? Answer: 25 and 5 as proven here:
Sum: 25 + 5 = 30
Difference: 25 - 5 = 20
ꜰᴏʟʟᴏᴡ ᴍᴇ❤A store charges 6% GCT on all sales. What is the total cost of a shirt marked at $30? *
2 points
Your answer
Answer:
$12
Step-by-step explanation:
I hope this helps. Have a great day!
Answer:
$31.80
Step-by-step explanation:
first convert 6% into a decimal which is 0.06. then multiply 30 by 0.06 to get 6% of 30 which is 1.80. then add 1.80 to 30 to get your final cost of 31.80
[tex]30*0.06=1.80[/tex]
[tex]30+1.80=31.80[/tex]
final cost: $31.80
Hope this helps!
Solve the system and explain what the answer means Y-5=3x, -2Y+6x=4
Answer:
NO SOLUTION
Step-by-step explanation:
solve for y in : y-5=3x which is then y=3x+5
then substitute y=3x+5 into -2y+6x=4 which is then -10=4
and then lastly since -10=4, it is not true, this is an inconsistency system,
SO NO SOLUTION
Find the first four terms of the sequence given by the following.
Gr
an = 43-6(n-1), n=1, 2, 3...
Answer:
43-6, (n-1), n=1, (2,3)
Step-by-step explanation:
There are approximately 1 1/2 kilometers in one mile. Approximately how many kilometers are in 6 miles?
Jaun has $10 to spend. He needs $13 to purchase the supplies.explain how to find the amount of money juan is short
Answer:
$10 - $13 is -3, which menas he is $3 short.
Step-by-step explanation:
Answer:
take the amount Jaun has ($10) and subtract it from the amount he needs ($13). you will get 3$ which is the amount of money he is short.
Step-by-step explanation:
Hope this helps you
4) 41 25h+6
十十十十十十十十十十十十十>
3210 12 3 4 5 6 7 8 9
Step-by-step explanation:
buena suerte con todo....
Yon buys tickets to a concert for himself and a friend. There is a tax of 8% on the price of the tickets and an additional booking fee of $10 for the transaction. Enter an algebraic expression to represent the price per person. Simplify the expression if possible. Use variable t for the price of the 2 tickets in dollars. The algebraic expression is
Answer: if this is what you have here you go but lmk if this isnt the right answer
Step-by-step explanation:
Divide and write the answer in the simplest form:
110
1
10
÷ 512
5
12
=
124
1
24
311
3
11
625
6
25
120
Answer:
What?
Step-by-step explanation
now I'm confused
write it regularly
8. A 20 degree caudal angle was used on a particular AP exam. If the patient had to be imaged with a PA projection, how would the angle change to produce the same image
Answer:
The answer is "5 or 35".
Step-by-step explanation:
It also is important to understand the difference in the AP and PA predictions, and we will talk regarding their difference, and maybe we'll take the circumstances.
It is called the PA view during the process of x-ray and as the x-ray passes from its body back to both the foreground.
Its direction was its reverse throughout the AP view. Now let's understand what critical it's really. So less the distance among object and display was also created, much clears the shadow, and according to physics concepts x-ray was its light source in this instance, but we're the target. In AP display's the rear side, which means good shadow, whereas the implications of alternative give better shadow in the PA view.
If talking around the same picture, the angle difference between both the AP and the PA visual is maximum of 15-20°.
Its situation indicates a caudal angle of 20° for the AP test. So, it must be for PA:
[tex]\to 20(\pm) 15 \\\\\to 20+ 15 \ \ \ \ or \ \ \ \ \to 20-15 \\\\\to 35 \ \ \ \ or \ \ \ \ \to 5 \\\\[/tex]
1
3
5
× 1
1
3
=
8
5
×
4
3
=
Find the product of the mixed numbers. Choose the correct answer.
StartFraction 4 Over 5 EndFraction
1 and StartFraction 3 Over 15 EndFraction
2 and one-half
2 and StartFraction 2 Over 15 EndFraction
Answer:
2 2/15
Step-by-step explanation:
What are the coefficients for the binomial expansion of (a + b)3?
O 1, 4, 6, 4, 1
O 1,1
O 1, 2,1
O 1,3,3, 1
Answer:
D
Step-by-step explanation:
The given rates are equivalent $15 for 3 masks and $20 for 5 masks true or false
Answer:
No
Step-by-step explanation:
15/3=5
20/5=4
The second one is 4 dollars per mask while the first is 5 per mask
Hoped this helped!
Certain answers only and I will mark you as brain crown! Hopefully it isnt too hard. There are 12 questions in total.
Answer:
Don't know sorry
Step-by-step explanation:
A trainer advises an athlete to keep his heart rate under 140 beats per minute.
The variable that was defined and the corresponding inequality to depict the constraints is; r < 140 beats per minute.
How to Write Inequalities?We are to define a variable and write an inequality for the given question.
Now, since the variable here is the heart rate, then let us define the varibale with the term r.
Thus, the inequality that represens the given question is written as;
r < 140 beats per minute.
Read more about Inequalities at; https://brainly.com/question/25275758
#SPJ2
A small business has three employees who decorate pastries. Carlotta earns $13 per hour and decorates
19 pastries each hour. James earns $16 per hour and decorates 23 pastries each hour. Melissa earns $11
per hour and decorates 15 pastries each hour (she’s a new hire). In one week, the employees worked a
total of 100 hours, decorated 1868 pastries, and earned a total of $1316 in wages.
Define your variables and write a system of 3 equations
One batch of brownies calls for 1 box of brownie mix and the ingredients shown below. What amount of eggs, water, and oil would you need for 2 batches of fudge-like brownies?
Group of answer choices
4 eggs, 1/8 cup water, 1/4 cup oil
4 eggs, 1/2 cup water, 1 cup oil
6 eggs, 1/2 cup water, 1 cup oil
6 eggs, 1/4 cup water, 1/2 cup oil
Answer:
4 eggs, 1/2 cup water, 1 cup oil.
Step-by-step explanation:
The brownie mix requires eggs and water to be mixed with the packet mixture to form a paste like substance and then heat the mixture in the oven or microwave. Two batches of fudge like brownie will require 4 eggs and half cup of water. If more eggs are mixed then the fudge substance will be reduced and the cake will be formed.
Find the distance FG between the points F (0,-7) and G (-6,-3) . Round your answer to the nearest tenth, if necessary
Answer:
7.2
Step-by-step explanation:
19. Estimate a 20% tip on a meal that cost $118.75.
Answer:
$23
Step-by-step explanation:
move the decimal over left 1 time and double the amount
Answer:
$23.75
Step-by-step explanation:
As 20% equals to [tex]\frac{20}{100}[/tex], which is the same as 0.20, then all you have to do to get to the answer is to calculate:
0.2 * 118.75 = $23.75
Please help asap, no rocky!
6p + 5q - 6p
I need help evaluate the final solution
Answer:
5q
Step-by-step explanation:
6p and -6p cancel out.
I think you might be missing more of the equation.
if I misunderstood something, please let me know!
Find the sum of H.C.F and L.C.M of
8 and 12
Answer:
THe HCF is 4 and the LCM is 24. The sum of 24 and 4 is 28. The answer is 28.
Step-by-step explanation:
HCF:
8: 1, 2, 4, 8
12: 1, 2, 3, 4, 6, 12.
LCM:
8: 8, 16, 24, 32, 40
12: 12, 24, 36, 48
I will give you branilest!
The EPA estimated that in 2013, the average amount of garbage produced in the United States was 4.4 pounds per person per day. At that rate, how long would it take YOUR family to produce a ton of garbage? (A ton is 2,000 pounds.)
Answer:
my family has six people so 75.76 days
Step-by-step explanation:
multiply 4.4 with the number of people in your family, then divide 2000 by that number
example:
4.4 x 6= 26.4
2000/26.4 = 75.75 which rounds to 75.76
The conversion of ammonium cyanide to urea is a second-order reaction. This means that the concentration C of ammonium cyanide at time t is given by 1/C = kt + 1/C0, where C0 is the initial concentration and k is the rate constant. Assume the initial concentration is known to be 0.1 mol/L exactly. Assume that time can be measured with negligible uncertainty.
a. After 45 minutes, the concentration of ammonium cyanide is measured to be 0.0811 ? 0.0005 mol/L. Estimate the rat? constant k, and find the uncertainty in the estimate.
b. Use the result in part (a) to estimate the time when the concentration of ammonium cyanide will be 0.0750 mol/L, and find the uncertainty in this estimate.
Answer:
your answer could be A
Step-by-step explanation:
12 more than (-17) is
A. 29 B. -29 C. -2 D. -5
Answer: D. -5
Step-by-step explanation:
Imagine you are $17 in debt.
You earn $12.
Now you are only $5 in debt.
Evaluate h(x) = -2x +9
when x= -2,0, and 5.
h( - 2) =
h(0) =
h(5)=
Answer:
[tex] f(-2) = 13 [/tex]
[tex] f(0) = 9 [/tex]
[tex] f(5) = -1 [/tex]
Step-by-step explanation:
Given:
[tex] f(x) = -2x + 9 [/tex]
Required:
Find,
h(-2); h(0), and h(5)
SOLUTION:
Plug in the value of x into [tex] f(x) = -2x + 9 [/tex] in each case as follows:
[tex] f(-2) = -2(-2) + 9 [/tex]
[tex] f(-2) = 4 + 9 [/tex]
[tex] f(-2) = 13 [/tex]
[tex] f(0) = -2(0) + 9 [/tex]
[tex] f(0) = 0 + 9 [/tex]
[tex] f(0) = 9 [/tex]
[tex] f(5) = -2(5) + 9 [/tex]
[tex] f(5) = -10 + 9 [/tex]
[tex] f(5) = -1 [/tex]
The value of h(x) when x= -2,0, and 5 is; 13, 9 and -1 respectively.
The function, h(x) given is; h(x) = -2x +9 .
As such, evaluation of h(x) when x = 2,0, and 5 is as follows;
For x = -2
h(-2) = -2(-2) +9 h(-2) = 4 +9h(-2) = 13For x = 0
h(0) = -2(0) +9 h(0) = 0 + 9h(0) = 9For x = 5
h(5) = -2(5) +9 h(5) = -10 +9h(5) = -1Read more;
https://brainly.com/question/21956070
Simplify (6 with an exponent of 7) and a exponent of 3
Answer:
6 to the 21st power
Step-by-step explanation:
In the following diagram which is not drawn to scale, why can't both line AB and line AC be perpendicular to line BC?
Answer:
AC and AB both can't be perpendicular to line BC because if they were, then AB and AC would be parallel to each other and would never intersect. In this diagram, AB and AC intersect, so it it not possible.
Perpendicular lines meet at a right angle.
AB and AC cannot be perpendicular to BC because AB and AC are not parallel
From the diagram, we can see that line AB and line AC intersects at point A.
This means that both lines are not parallel
For any two lines to be perpendicular to a third line, the two lines must be parallel to each other.
So, we can conclude that:
Lines AB and AC cannot be perpendicular to line BC because both lines are not parallel.
Read more about parallel and perpendicular lines at:
https://brainly.com/question/12731518
Help
A photo 5 inches wide and 8 inches long is enlarged.
How wide is the new photo if it is (1)12 inches; (2)20 inches; (3)10 inches long?
Step-by-step explanation:
if the new photo is 12 inches long than the photo is enlarged
12/8=3/2
so the new photo is (3/2)*5 =15/2=7.5 inches wide.
Now,about the new photo 20 inches long it means that is enlarged 20/8=5/2 inches
so the new photo is wide 5*(5/2)=25/2=12,5 inches.
The photo 10 inches long is enlarged 10/8=5/4 inches.So the new photo is 5*(5/4)=25/4=6,25 inches wide.
Solve for the given variable:
14=63n
Answer:
n = 2/9
Step-by-step explanation:
switch sides: 63n=14
divide both sides by 63: 63n/63 = 14/63
simplify: n = 2 / 9