Given:
The price of bananas can be determined by the equation P=0.25n, where P is the price and n is the number of bananas.
To find:
The constant of proportionality
Solution:
We have,
[tex]P=0.25n[/tex] ...(i)
where P is the price and n is the number of bananas.
Price P is directly proportional to the number of bananas. So,
[tex]P\propto n[/tex]
[tex]P=kn[/tex] ...(ii)
Where, k is the constant of proportionality.
On comparing (i) and (ii), we get
[tex]k=0.25[/tex]
Therefore, the constant of proportionality is 0.25.
what is
a) 39.637, 44.3421, 34.1546,
44.351, 34.248 in increasing order
Answer:
34.1546, 34.248, 39.637, 44.3421, 44.351
Step-by-step explanation:
find the area cirlcle if the circle has a radius of 11 centimeters.
Answer:
380.133
Step-by-step explanation:
A = πr²
Hope this helps!
Pls 5 stars <3
help please
solve for x
Answer: x= 47 (If that says 3x+2)(the picture is a little blurry)
Step-by-step explanation:
Linear pairs of angles sum to 180.
37+(3x+2) =180
Combine like terms
39+ 3x = 180
Subtract 39 from both sides
3x = 141
Divide both sides by 3
x= 47
Is this a function? Explain your answer in the space below.
Answer:
Yes, this is a function because all the x values are different.
Step-by-step explanation:
What is the length of the hypotenuse of right ΔUVW shown?
Question 8 options:
A)
42
B)
41
C)
D)
99
Answer:
B - 41
Step-by-step explanation:
A squared + B squared = C squared
40 squared + 9 squared = X squared
the answer is 41
Step-by-step explanation:
Step-by-step explanation:
A squared + B squared = C squared
40 squared + 9 squared = X squared
If 2 pounds of grapes cost 6 dollars. How many ponds does 1 dollar get?
Answer:
I have no idea I think 3 sorry of wrong
Can someone help me with this please?
Answer:
c
Step-by-step explanation:
proportionality of 4 on all
what is this
917 mL = _____ L
Answer:
0.917
Step-by-step explanation:
1ml=0.001L
Answer:
0.917 L
Step-by-step explanation:
Keep in mind that 1 L = 1000ml
since the number in ml does not go past 1000 it means that there is not even 1 liter. So your answer will be a decimal.
917 mL = 0.917 L
On a hot day, a soccer team drank an
entire 50 gallon cooler of water, and then
drank half as much again.
How much water did they drink?
I’ll give u brainliest if u show how you got the answer :D
Answer:
75 gallons
Step-by-step explanation:
50+(50/2)=
50+25= 75
(1/2 of 50 is 25)
Answer:
75 gallons
Step-by-step explanation:
Soooooo
they drank 50 gallons and then they drank half as much as they just drank
50/2 =25 -to get half of what they just drank
50 + 25 =75 - the original 50 gallons + half of that.
How to find the area of a parallelogram with 3 numbers?
14.8 square feet is the area of the given parallelogram.
What is Area?The area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.
The area of a parallelogram is given by the formula:
Area = base x height
where the base is the distance between two parallel sides of the parallelogram.
In this case, the height is given as 2 feet, but we need to find the base.
Since the parallelogram has two pairs of parallel sides, we can use the width of 7.4 feet as the base.
Therefore, the area of the parallelogram can be calculated as:
Area = base x height = 7.4 ft x 2 ft = 14.8 square feet
So, the area of the parallelogram is 14.8 square feet.
Learn more about Area here:
https://brainly.com/question/27683633
#SPJ2
Complete question:
What kind of sequence is this? –164, –149, –134, –119
Answer:
Least to greatest?????
evalie is making snak bags for her class she can fill 5/8 snak bags 1 2/3 cups of pretezles how many cups of preteele did she need
Answer:
5/12 cups
Step-by-step explanation:
1 bag = 2/3 cup
5/8 bag = 2/3 × 5/8
= 10/24 = 5/12
can someone please help
Answer:
x=3, y= - 2
Step-by-step explanation:
4x + 3y = 6
x-3y= 9
x=9+3y
4.(9+3y)+3y=6
36+12y+3y=6
15y = - 30
y = - 2
=> x= 9+3y
x= 9+ 3.(- 2)
x= 3
how would you describe the two lines ? 4y=-5x+12 y=4/5x-8 A) parallel
B)perpendicular
C)Same Line
D)Different lines but not perpendicular or parallel
Is the answer to -8/-8 positive or negative?
Answer: positive
Step-by-step explanation:
A negative divided by another negative is always positive. Same rule applies to multiplication. Double negatives equal positives
Which one is it ? (You cannot click it ) (22 points)!
Answer:
the answer is 0.01 your welcome
Which relationship between x and y in the equation shows a proportional relationship?
y= 4x + 2
y = x - 2
y = 8x
y = 1 + 2
Answer:
y = 8x
Step-by-step explanation:
A proportional relationship has the form
y = kx ← k is the constant of proportion
The only equation in this form is
y = 8x
48 > –бх
I just says solve
Answer:
x > - 8
Step-by-step explanation:
Given
48 > - 6x
Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.
- 8 < x , thus
x > - 8
Answer:
x >-8
48>−6x
Step 1: Flip the equation.
−6x<48
Step 2: Divide both sides by -6.
[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]
x>−8
Use the quadratic formula to solve 2x2 + 2x - 12?
Answer:
2,-3
Step-by-step explanation:
i did the math lol- trust me
Answer:
yellow: 2 & -3
Step-by-step explanation:
95 is 5% of what number
1,900 I think, I hope this helps
Answer:
1900 that's what was right for me.
Step-by-step explanation:
a - 2 + 3 = -2
Please answer with solving steps!
Answer: a=−3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
a−2+3=−2
a+−2+3=−2
(a)+(−2+3)=−2(Combine Like Terms)
a+1=−2
a+1=−2
Step 2: Subtract 1 from both sides.
a+1−1=−2−1
a=−3
Answer:
a=-1
Step-by-step explanation:
move -2 and 3 to the right side to have the variable by itself and then just add them together.
a = -2+3-2
a= -4+3
a= -1
triangle congruence what is the answer
Answer:
true (SSS)
Step-by-step explanation:
If two triangles have the same shape and lenghts, then they are congruent. In this instance they are congruent because of three sides. Meaning SSS congruence
14. Shawn usually sells umbrellas for $20. On rainy days, he sells them for
30% more. What is the cost on a rainy day of buying a new umbrella? *
$14
$26
O $6
O $30
Answer:
$26
Step-by-step explanation:
Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.
25 and 29
The geometric mean is .
Answer:
Geometric mean is 26.92582
Please help me confirm my answer, I got C
Answer:
The correct answer is C
Step-by-step explanation:
Marco is interested in the number of penguins who live on a particular ice floe. He decides to take an aerial photo of
the floe and create a 20 by 20 grid on the photo. He randomly selects 3 cells and counts the number of penguins in
each. He then finds the mean number of penguins for those 3 cells. Marco repeats this process for a total of 50
samples and makes a dotplot of the 50 means. This graph is an approximation of
O stratified random sampling.
the distribution of sample data.
the distribution of the population.
the sampling distribution of means.
the sampling distribution of proportions,
M
Answer: D
Step-by-step explanation: In this experiment, the researcher, Marco first collectd the data values, then computes the sample means and finally obtains the sampling distribution of sample means.
simplify the following expression by combining like terms. select the most simplified expression; 2 W + 5 W - 6 + 4w
Answer:
7 W + 4w - 6
Step-by-step explanation:
I need help with geometry
Answer:
360
Step-by-step explanation:
Please mark me brainliest, 5 stars, and a thanks! Have a great day!
Slope of -7 and y -intercept of 1
How many terms are in the expression 2a - c + 7d+ 15
Answer:
8c
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
I just want to tell you what a term is because your going to really need it when you go into middle school. So a term is where there is a number or a a number with a variable with it or a variable by itself. For example if there is 4x + 6m + 3 + X you would have 4 terms because you have 4 numbers along with variables and a variable by itself and with some numbers which are Co -Efficient. Co-Efficient is when a number is with a variable the number along with the variable is called a Co-Efficient. Both of them together is called a term so now you know :) The whole equation is called an expression if a a number is by itself like 4 + 3m the 4 would be considered as a constant because its just a normal number standing by itself.