please help will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST for correct answer!!!!!!!!!!!!!
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Related Questions
an 8 1/2 ounce bottle costs $0.99. Calculate the cost per ounce
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Answer:
Step-by-step explanation: Part 1) The units rates are
A)
B)
C)
D)
Part 2) The best buy is the size 48 1/4 we know that To find out the unit rate divide the total cost by the total volume
Part 1) Calculate the unit rate for each size
case A) we have 8 1/2 ounce bottle costs $0.99 Convert mixed number to an improper fraction
Find the unit rate
case B) we have
18 2/2 oz. bottle costs $1.49
Convert mixed number
Find the unit rate
case C) we have
48 1/4 oz. carton costs $2.49
Convert mixed number to an improper fraction
Find the unit rate
case D) we have
64 3/4 oz. carton costs $3.75
Convert mixed number to an improper fraction
Find the unit rate
Part 2) which size is the best buy
we know that
The best buy is the one with the smallest unit rate
so
The best buy is the size 48 1/4 oz
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
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Answer:
use formula
area = 1/2 *Height *(side 1 + side 2)
Answer:
use the equation of area of parallelogram = height ×base
pls show picture of a graph and explain
y=− 1/4 x
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Substitute y=0
0=-1/4x
Multiple both sides by -4
Then swap the sides of the equation x=0
It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the app’s estimate? Give detailed steps and explanation.
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Answer:
38.4 minutes
Hope this helps!!!
Which situation represents a proportional relationship?
a
The cost of purchasing a basket of oranges for $1.30 per pound plus $5.00 for the basket.
b
The cost of purchasing grapefruit for $1.80 per pound with a coupon for $1.00 off the total cost.
c
The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound.
d
The cost of purchasing peaches for $7.00 per box of peaches with a delivery charge of $3.00.
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answer plzzzzzzzzzzzzzzzz
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Answer:
which one, or all of them?
Step-by-step explanation:
base= 1.5 area=2 but what does height equal
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I think the answer is 3
Answer:
i think its 1.33 repeating
Step-by-step explanation:
there are 200 freshmen in a high school. 30% of them take history. how many freshmen are enrolled in Spanish?
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What is the multiplicative rate of change of the function?
1/3
2/3
2
9
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Answer:
it is 2/3.
Step-by-step explanation:
please mark as brainliest .
As x increases by 1
Y decreases by a rate of 2/3.
6x2/3=4
4x2/3=8/3
And so on
To find 2/3, all you need to do is find how y is changing.
First of all, we know that y is decreasing as x increases so the rate is less than 1.
Take y2/y1 to get m or the rate
Ex. 4/6=2/3 which is less than 1!
Hope this helps!!
PLEASE HELPPPPPPPPPPPPPPPPPPP
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Answer:the answer is D
Step-by-step explanation:
Your welcome
PLEASE HELP ME. THIS IS DUE TODAY
The table shows the relationship between X and Y.
X | Y
3 | 163.5
6 | 327
11 | 599.5
Which equation models this relationship?
A. y = 53x
B. y = 53.5x
C. y = 54x
D. y = 54.5x
PLEASE ANSWER I NEED THIS THE ANSWER NOW
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Explanation:
Hope this helps you :)
An equation which models the relationship between X and Y is
y = 54.5x
The correct answer is option (D) y = 54.5x
What is equation?"A mathematical statement which contains an equal symbol between two algebraic expressions that have the same value."
From given data we can observe that,
163.5/3 = 54.5 ...................(1)
327/6 = 54.5 ...................(2)
599.5/11 = 54.5 ...................(3)
From (1), (2) and (3),
y/x = 54.5
⇒ y = (54.5)x
Therefore, an equation which models the relationship between X and Y is y = 54.5x
The correct answer is option (D).
Learn more about relationship between variables here:
https://brainly.com/question/17248931
#SPJ2
Mei has 60 milliliters of a solution that is 35% nitric acid. How many milliliters of nitric acid does the solution contain?
(answer this and show your work please)
The solution contains _answer here_ milliliters of nitric acid.
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Answer:
21ml
Step-by-step explanation:
60ml. 35% acid. What is 35% of 60 ml?
÷10 to find 10%
60÷10=6
6=10%
But this is no use
because you cannot multiply 10%to get 35%
(35% is not a multiple of 10)
So we try...
10%÷2=5%
So ÷2 to find 5%
6÷2=3
So 3=5%
5%x7=35%
So, we do
3x7=21
So 35%=21
Answer:
21ml
Step-by-step explanation:
A polygon is shown on the graph
If the polygon is translated 4 units down and 5 units right, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates. PLEASE HELP DUE TONIGHT
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Answer:
A’(-1,1), B’(-1,-2), C’(3,-2), D’(3,2)
Step-by-step explanation:
Basically it's just (x+5,y-4)
can you guys do this and show work so i can copy it? ill give you brainliest and point :
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ANSWER ASAP PLZZ!!!!
What type of roots would you expect plants to have in the desert?
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Answer:
Phreatophytes, like the mesquite tree, have adapted to desert conditions by developing extremely long root systems to draw water from deep underground near the water table.
Step-by-step explanation:
The mesquite's roots are considered the longest of any desert plant and have been recorded as long as 80 feet.
Answer:
Long roots for desert plants look similar to other roots, only more lengthy. The roots spread out from the base of the plant deep into the earth. Typically, the roots are larger than regular thread roots so that they absorb more water.
Step-by-step explanation:
hope it helps ^-^
helppppppppppppppppp lol
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Answer:
There are no solutions.
Step-by-step explanation:
If there is 74 and 54 but with the same 15x: there is no solution. Even with negative.
Answer:
There is no solutions
Step-by-step explanation:
lol
A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs. After selling 101010 tickets, they were still at a net loss of \$800$800dollar sign, 800 (due to the production costs). They sold each ticket for \$70$70dollar sign, 70.
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Answer:
Price of each ticket = $70
The revenue generated from sales of 10 tickets = 70 x 10 = $700
After selling the 10 tickets, organization was still at loss of $800. This means total product cost of tickets = $800 + $700 = $ 1500
Net Profit = Revenue - Cost
Revenue from n tickets will be = 70n
Cost = $1500
So, net profit as a function of number of tickets sold = P(n) = 70n - 1500
Step-by-step explanation:
Which equation will help you solve this problem?
A band performed at halftime during the football game.
There were 64 band members marching in 8 equal rows.
PLZ HELP THIS WAS DUE FRIDAY
How many band members were in each row?
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Answer: I think the answer is 8
Step-by-step explanation: Because there are 64 members in 8 rows so 64 divided by 8 equals 8
Answer:
8
Step-by-step explanation:
PLS HELP NEEDED TODAY
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B:
Way One: 110 times 0.10 is 11. 110 - 11 = 99
Way Two: 110 times 0.90 is 99
C: yes, it would make sense to switch to company B because they have a lower price after discount.
Carla and George each went hiking.The expressions 4(ℎ + 2) – 2ℎ and 3(2 + ℎ) represent the respective distances Carla and George hiked each day. On what day number h will their distance hiking be the same?
plz help
Answers
Answer:
day 2
Step-by-step explanation:
4(h+2)-2 is 2h+8 and 3(2+h) is 3h+6, and if you do guess and check, when you fill h in as 2, both expressions equal 12.
On the 2nd day, their distance hiking is the same.
Given
Carla and George each went hiking.
The expressions [tex]4(h + 2) - 2h[/tex] and 3(2 + h) represent the respective distances Carla and George hiked each day.
Therefore,
On what day number h will their distance hiking be the same?
[tex]\rm 4(h+2)-2h = 3(2+h)\\\\4h+8-2h=6+3h\\\\2h+8=6+3h\\\\3h-2h=8-6\\\\h = 2[/tex]
Substitute the value of h in the equation first;
[tex]= 4(h+2)-2h\\\\= 4(2+2)-2\times 2\\\\=4(4)-4\\\\=16-4\\\\=12[/tex]
Substitute the value of h in the equation second
[tex]\rm =3(2+h)\\\\= 3(2+2)\\\\= 3\times 4\\\\= 12[/tex]
Hence, on the 2nd day, their distance hiking is the same.
To know more about Equation click the link given below.
https://brainly.com/question/18378081
Every person has a unique tongue print like finger prints
Answers
Answer:
is this a question? but yes that is most likely true.
Step-by-step explanation:
explanation? uh my brain? :'>
PLEASE ANSWER THIS FAST WILL MARK BRAINLIEST AND 15 POINTS
Barry simplified 5x – 3y – x + 6z, as shown.
5x – 3y – x + 6z
5x – x – 3y + 6z
5 + 3yz
Describe two mistakes Barry made, and find the correct solution.
__________________________________________________
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Answer:
Step-by-step explanation:
we have that
5x – 3y – x + 6z
5x – x – 3y + 6z------> this step is correct
5 + 3yz------> is not correct
because
1) 5x-x=5---> is not correct
the correct is
5x-x=4x
2) -3y+6z=3yz-----> is not correct
the correct is
-3y+6z=3*(2z-y)
therefore ,
the correct solution is
4x+3*(2z-y)
(03.04 MC) EXPLAIN!!!
Solve for x:
(-3/2)x - 9 = -27
Select one:
a. −24
b. −12
c. 11
d. 12
Answers
This is what the equation looks like: [tex]\frac{-3}{2}x - 9 = -27[/tex]
First, we transpose the terms to the other side. So after transposing [tex]-9[/tex], you get: [tex]\frac{-3}{2}x = -27 + 9[/tex]
Add them and you get: [tex]\frac{-3}{2}x = -18[/tex]
Next we transpose the coefficient of [tex]x[/tex] which is [tex]\frac{-3}{2}[/tex] to the other side, and while doing so the operation changes to a division. When dividing rational numbers, you take the reciprocal so you get: [tex]x = -18 * \frac{-2}{3}[/tex]
Multiply them and you get: [tex]x = 12[/tex]
Therefore, Option D is the correct answer :D
There are 91 days until the craft sale. Autum needs to make 817 rings before the sale. She wants to make about the same number of rings each day. About how many rings should she make each day? Explain how Autumn can use compatible numbers to estimate.
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Which of the linear equations represents the graphed line?
A: y=3/2x+1
B: y=2/3x+1
C: y=-2/3x+1
D: y=-3/2x+1
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Answer:
the answer is A, y = 3/2x + 1
Step-by-step explanation:
When two factors have opposite signs, is the product negative or positive??
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Answer:
Negative
Step-by-step explanation:
If two signs differ the answer will always be negative. but if they are the same then the answer would be positive. Hope this helped!
Answer:
Negative
Hope this helped :)
A bicyclist goes 43.54 miles in 3.5 hours. What is her speed??
PLEASE EXPLAIN WHY!!!!!
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She was going 12.33 miles an hour
Which of the following equations is equivalent to 3(a + 4) – 5(a – 2) = 22?
-2a + 2 = 22
8a + 2 = 22
8a + 22 = 22
-2a + 22 = 22
Answers
3(a+4)-5(a-2)=22
3a+12-5a-10=22
-2a+12-10=22
-2a+2=22
The ratio of the number of girls to the number of boys in choir is 4 to 5. There are 32 girls in the choir. How many boys are in the choir?
Answers
Answer:
what grade is this
Step-by-step explanation:
"Three times a number increased by eleven is seventeen" translates to which of the following equations?
11x + 3 = 17
11x - 3 = 17
3x + 11 = 17
3x - 11 = 17