Answer:
.79/4= .197. Or 20 cents each
The cost per unit of lemon in Option A is same as given per unit cost of lemon in grocery store that is $0.1975
What is cost per unit?Cost of per unit is cost of one unit. Cost per unit can be calculated simply by dividing the total cost of all items by the quantity of given item.
Given Cost of 4 lemons in a grocery store = $ 0.79
Cost of 1 lemon in the grocery store = total cost / 4 = $ 0.79÷ 4 = $0.1975
To check pricing option for same pricing check per unit price of each option.
A. Given twelve lemons for $2.37
Given Cost of 12 lemons = $ 2.37
Cost of 1 lemon = total cost / 12 = $ 2.37 ÷ 12 = $0.1975
B. Given three lemons for $0.65
Given Cost of 3 lemons = $ 0.65
Cost of 1 lemon = total cost / 3 = $ 0.65 ÷ 3 = $0.2167
C. Given six lemons for $1.20
Given Cost of 6 lemons = $1.20
Cost of 1 lemon = total cost / 6 = $ 1.20 ÷ 6 = $0.2
D. Given two lemons for $0.35
Given Cost of 2 lemons = $0.35
Cost of 1 lemon = total cost / 2 = $ 0.35 ÷ 2 = $0.175
Therefore , option A has same per unit cost $0.1975 as given pricing of the grocery store.
Also, learn more about cost price from the link below:
https://brainly.com/question/11027396
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A class had a plate with 128 Cookies. The cookies where divided evenly among the students. Each student was given 4 cookies. How many students were there?
Answer: 32
Step-by-step explanation:
128 divided by 4 is 32 so u get 32 and 4 and multiply it and you get 32.
Given: AB ∩ CD = O, m∠NOD = x,m∠AON = 44º, m∠BOC = 102º.
Find: x.
Answer:
x= 58
Step-by-step explanation:
minus 44 from 102
what is 2,107,954 in expanded form
Answer:
2,000,000+100,000+7,000+ 900+50+4
Step-by-step explanation: Can i have brainliest?
Use spherical coordinates. Evaluate e x2 y2 z2 dV, E where E is enclosed by the sphere x2 y2 z2
Answer:
hello your question is incomplete attached below is the complete question and solution
Use spherical coordinates.
Evaluate : ∫∫∫ e√ x62 + y^2 + z^2 dv
where E is enclosed by the sphere
x2 + y2 + z2 = 25
in the first octant.
answer : [tex]\frac{\pi (17e^5- 2)}{2}[/tex]
Step-by-step explanation:
attached below is a detailed using spherical coordinates to evaluate the given problem
Of 1000 randomly selected cases of lung cancer, 823 resulted in death within 10 years. a. Calculate a 95% two-sided confidence interval on the death rate from lung cancer. b. Using the point estimate of p obtained from the preliminary sample, what sample size is needed to be 95% confident that the error in estimating the true value of p is less than 0.03
Answer:
a. The 95% confidence interval is 0.799<p<0.847
b. The sample size n is 622
Step-by-step explanation:
A
P^ = 823/1000
= 0.823
At 95% confidence interval
P^ +- z-alpha/2√p^(1-p^)/n
z-alpha/2 = 1.96
When we insert values we get:
0.823+-1.96√0.823(1-0.823)/1000
= 0.823+-1.96√0.000145671
= 0.823+-1.96(0.012069)
= (0.8467, 0.7993)
The 95% confidence interval is 0.799<p<0.847
B.
We are to compute the sample size here.
The formula and full calculation has been done in the attachment.
4268.4x0.145671
= 621.78
= 622
n = 622
a class of 40 pupils 2.5 of them are boys how many are girls
Let f(x) = (3)X-3. What is f(0) in fraction form?
Answer:
-3
Step-by-step explanation:
f(x)= 3x-3
f(0)=3(0)-3
0-3
f(x)=-3
You start at (4, -4). You move left 4 units and right 4 units. Where do you end?
Answer:
Step-by-step explanation:
(4 , - 4) -----> ( 4 - 4 + 4 , - 4 ) = ( 4 , - 4 )
I have a cube with 9cubes on each side what is the volume of the cube
Answer:
81 is the best answer for this
1+1 explain in ironically amazing detail!
A cereal box has 30% more cereal in its new box. The original box held 33.5 ounces. How much cereal does the new packaging hold?
Answer:
43.55 ounces
Step-by-step explanation:
30% of 33.5 would be 10.05, since the new box is 30% more, you add the 10.05 to the original 33.5
A construction crew has just finished building a road. The crew worked for 2 4/5 days. If they built 3 2/7 kilometers of road each day, what is the total length of road they built?
harjot Singh answer hai bro
Calculate the monthly payment for a $2,500 loan at 9% annual interest for two years.
Ariel incorrectly says that 2 5/8 is the same as 2.58
Answer:
ariel is incorrect because 2 5/8 is equal to 2.63
Step-by-step explanation:
The correct decimal value is 2.63
We have Ariel who incorrectly said that [tex]2\frac{5}{8}[/tex] is the same as 2.58
We have Convert [tex]2\frac{5}{8}[/tex] into a decimal correctly.
How will you convert the mixed fraction - [tex]$a\frac{x}{y}[/tex] to normal fraction?The method to convert the mixed fraction to normal fraction is -
[tex]$\frac{y\times a + x}{y}[/tex]
According to question, we have -
Mixed fraction = [tex]2\frac{5}{8}[/tex] = [tex]\frac{21}{8}[/tex] = 2.625 = 2.63
Hence, the correct decimal value is 2.63
To solve more questions on Error analysis, visit the link below -
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find the gradients of lines A and B
What is a number greater than 260 that rounds to 260
Answer:
263 (if u round to the nearest tens)
Step-by-step explanation:
Answer:
261, 262, 263, 264
Step-by-step explanation:
They are all higher and if you go to 5+ you round up.
SAT = GRE. Complete the congruence statement below.
Answer:
<S ≅ <G
Step-by-step explanation:
Given that ∆SAT ≅ ∆GRE, the following corresponding angles of both triangles would be congruent to each other:
<S ≅ <G
<A ≅ <R
<T ≅ <E
Therefore the option that completes the congruence statement given in the question would be:
<S ≅ <G
Andre looks at a box of paper clips. He says: "I think the number of paper clips in the box is less than 1,000."
Lin also looks at the box. She says: "I think the number of paper clips in the box is more than 500."
Choose an inequality to show Andre's statement, using LaTeX: p
p
p
for the number of paper clips.
Group of answer choices
p > 1000
1000 > p
Answer:
Andre says: "I think the number of paper clips in the box is less than 1000.
The equality that shows Andre's statement, or information:
p p p (for the number of clips)
So,
p>1000
1000>p
Hope that helps...
what is the value of the expression 3p (4p +5) + 3 for p= -1 is
plzzzzzzzz i want it fast
Answer:
0
Step-by-step explanation
well at least thats my guess!
we have to go by bidmas. so you substitute first!
so its going to be: 3(-1)(4(-1)+5)+3
all I did is that I replaced all p's by -1 and then you multiply it!
so its gonna be: -3(-4+5)+3
you first solve what's in the brackets which is -4+5 so the answer is 1 like this: -3(1)+3 now its much simpler. all we have to do is to expand the bracket so its going to be -3+3 so the answer is 0!
4.
(03.01 MC)
Which expression is equivalent to 56 + 21? (1 point)
7(49 + 14)
8(7 + 21)
8(48 + 13)
7(8 + 3)
All the fudge machines at a chocolate factory work at the same rate. Six machines working simultaneously can complete a big order in 22 hours.
b
How many hours would it take to fill the order if the number of working machines increased by a factor of 2?
Answer: 11 hours
Step-by-step explanation:
22/2 = 11
Find the slope y=7/5x+5
Answer:
the answer is [tex]m=\frac{7}{5}[/tex]
Step-by-step explanation:
hope this helps :)
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations (I use it all the time).
Find the equation of a quadratic function with zeros at x = 2 and x = 4 and y-intercept (0,8). Give your answer in standard form.
Answer:
x^2-6x+8
Step-by-step explanation:
Put it in intercept form and distribute
A sofa is on sale for 74% off. The sale price is 239.20
What is the regular price?
Answer:
$323.24
Step-by-step explanation:
unitary method
74% = 239.20 / 74
1% = 3.2324... x 100
100% = $323.24
A scientist needs 80 liters of a 30% solution of alcohol. She has a 20% solution and a 60% solution available. How many liters of the 20% solution and how many liters of the 60% solution should she mix to make the 30% solution?
Answer:
60 liters of 20% solution & 20 liters of 60% solution
Step-by-step explanation:
80*0.3=.2x+0.6(80-x)
24=0.2x+48-0.6x
-24=0.2x-0.6x
-24=0.4x
24=0.4x
60=x
Hope this helps!! This is step by step btw!
In ΔGHI, the measure of ∠I=90°, the measure of HI=47 Feet, and IG = 93 feet. Find the length of ∠G to the nearest degree
Answer:
27.0
Step-by-step explanation:
Tan G= opposite/adjacent=47/93
Tan G=47/93
G=tan ^-1(47/93)
G=26.811~26.8 degree
G=26.811 and/or 26.8
Please answer this correctly without making mistakes
Answer:
4 - pound bag of pears for $14.08
Step-by-step explanation:
To find out which is the better deal, we have to simplify it.
By dividing $14.08 by 4, this gives us the amount of $ each pound costs, which is $3.52.
Now let's find out the amount of $ each pound costs for the 94- ounce bag of pears for $22.56.
First, we need to convert from ounces (oz) to pounds (lbs).
There are 16 ounces in one pound, and we have 94 ounces. So, 94/16 = 5.875 pounds. So there are 5.875 lbs in the $22.56 bag. Now we need to find the amount of $ each pound costs. So we divide $22.56 by 5.875 and we get $3.84.
$3.52 < $3.84 (this is the amount of money each pound of pears cost for each bag). The first bag is cheaper per pound, so they should buy the first one (which is the 4 pound bag btw).
PLEASE HELP ME ASAP!! THANK YOU
Answer:
The slope is m=-1
Step-by-step explanation:
I need help with it problem
Answer:
I think 4y M 8x L 8x K 8y J??
Step-by-step explanation:
I'm not sure but I am going to learn this so I can become better at it.
(GIVING BRAINLIEST!!!)
Solve the equation using equivalent fractions. SHOW YOUR WORK
1/4 + 1/3 + 11/12 = ?
(Pls draw it out and add an image for your answer!!)
Answer:
1 1/2
Step-by-step explanation:
1/4 + 1/3 + 11/12
Multiplying the equations to have a common denominator (12).
1/4 times 3 = 3/12
1/3 times 4 = 4/12
3/12 + 4/12 + 11/12
Then add.
18/12
Then convert to mixed fraction.
1 6/12
Then simplify the fraction.
1 1/2
=1×4/4×3+1×4/3×4+11/12
=3/12+4/12+11/12
=3/2
