If you get four sticks of butter to a pound, and each stick of butter is 1/2 a cup, how many cups of butter is a pound of butter? Explain your answer.
Answers
Answer: 2
Step-by-step explanation:
If you have four sticks of butter that equal a pound, and each stick is 1/2 a cup, then a pound of butter is equal to 2 cups. This is because 1/2 x 4 = 2. Each stick of butter is 1/2 a cup, and since there are four sticks in a pound, the total amount of butter in cups is 2 cups.
Related Questions
Which is a true statement based on the dot plots below?
.
++
10 20 30 40 50 60
Set A
10 20 30 40 50 60
Set B
O Set A has the greater mean.
O Set A has the lesser range.
O Set B as the greater median
O Set B is less symmetric than Set A
Answers
Last year, 11 students tried out for the
debating team. This year 15 students tried
out. What was the percent of increase in the
number of students who tried out?
Answers
Write a variable expression to model real world situation.
A suit costs $65. Represent the cost of n suits.
Answers
$65 x n = $65n
For example, 3 suits will cost
$65 x 3 = $195.
Identify the quadratic function that is in standard form and has zeros −2 and 8.
f(x) = x2 − 6x − 16
f(x) = x2 + 10x + 16
f(x) = x2 − 6x + 16
f(x) = x2 + 10x − 16
Answers
The quadratic function is f(x) = x² -6x + 16.
What is a polynomial?An expression that consists of variables, constants, and exponents that is combined using mathematical operations like addition, subtraction, multiplication, and division is referred to as a polynomial.
Let the standard form of quadratic function polynomial is ax² + bx + c = 0
And the zeros of the equation is (x +2) and (x-8)
Now to find the polynomial,
we multiply both zeros
(x +2)(x -8)
= x² + 2x -8x + 16
= x² -6x + 16
And the function in the standard form.
Therefore, the quadratic function is f(x) = x² -6x + 16.
To learn more about the Polynomials;
brainly.com/question/11536910
#SPJ1
Help me please! Its due soon
Answers
Answer:
1(a) is TRUE
.. not sure about the rest :( sorry
what is the value of the 4 in the number 17.884 as a fraction
Answers
Answer:
It is in the thousandths place
Step-by-step explanation:
To the right of the decimal, it goes in the order of tenths, hundredths, thousandths... In this case, it's the third value to the right and would fall in the thousandths place.
Hope this helps :)
State the slope and y-intercept
y=3x+4
Answers
slope intercept form: y=mx+b
y=3x+4
slope is also m
b is the y-intercept
answer:
slope is 3
y-intercept is 4
Minimum wage at Ben's Burger Bar was $8.10 an hour, and later increased to $15 an hour. What was the percent increase?
Answers
The increase in the minimum wage from $8.10 to $15, indicates that the percentage increase in the minimum wage is 85.\(\overline{185}\)%
What does a percentage of an amount represent?A percentage represent the number, amount, proportion or ratio of an item to another (possibly larger) item per hundred (100) units of the comparison or larger item.
Percentages, quantitatively describes the idea of the amount of a substance. It is a measure of the amount or occurrence of an item.
The specified original minimum wage at Ben's Burger = $8.10
The new amount to which the minimum wage is increased = $15
The percentage increase can be obtained using the formula;
\(\% \ increase = \frac{New - Original}{Original} \times 100\)
The percentage increase is therefore; ((15 - 8.10)/8.1) × 100 = 85.\(\overline{185}\) %
The percentage increase in the minimum wage paid per hour at Ben's Bar is 85.\(\overline{185}\)%Learn more about percentage increase here: https://brainly.com/question/13533684
#SPJ1
$10,000 compounded every 2 years with a 10% interest rate. How much will this be worth in 10 years
Answers
$110,000
I got this answer from multiplying 10,000 by 10 then adding 10% of 10,000 (which is one thousand) 10 times, which got me an additional 10,000, and that's how I got my answer. Please comment on this answer and tell me if it is wrong, I really hope it isn't wrong. I also hope this helps you on your way, have a great day!
A builder wrote the measurements needed for a door.
height of door
2032 mm
width or door
Why did the builder write these measurements using millimetres instead of cm or m?
Answers
Answer:
Check the answer below.
Step-by-step explanation:
This is a very trivial but professional question. Note that all of millimetre, centimetre and metres are acceptable metric units but the millimetre is more preferable by builders and architects because:
1. It is easier to work with integer values on building and architectural plans, an advantage given by measuring and recording in millimetre.
2. working in millimetre allows for precision. The builder will record values that are very close to the true value
3. The measurement will be easily readable by anybody that sees it.
An earthquake measures 5.0 on the Richter scale. Using the formula R=log(A/A0) to determine approximately how many times stronger the wave amplitude A of the earthquake was than A0
Answers
The wave amplitude A of the earthquake was 66.81 times A₀.
We have Richter scale measurement of 4.2.
We have to find approximately how many times stronger the wave amplitude A of the earthquake was than A₀
Simplify the following function -
f(x) = \(e^{log x}\) and express it in single power of x.
Let e^{log x}= z
Taking natural log both sides -
log (e^{log x}) = log (z)
log (x) log (e) = log (z)
log (x) = log (z) { log (e) = 1 }
z = e^{log x} = x
In the question, it is given that -
R = 4.2 and \(R = log\frac{A}{A0}\)
Therefore -
4.2 = \(R = log\frac{A}{A0}\)
Taking exponential on both sides -
A = 66.81
Hence, the wave amplitude A of the earthquake was 66.81 times .
Learn more about logarithms at :
brainly.com/question/14406258
#SPJ1
A fish jumps out of water. The function y = −16t 2 + 11t models the height, in feet, of the fish above water after t seconds. A) How long is the fish out of water? B) What is the maximum height of the fish above the water?
Answers
Answer:
A) The fish was out of water for 0.6875 seconds.
B) Maximum height = 5.672
Step-by-step explanation:
Height is modeled by;
y = -16t² + 11t
A) To find total time of the fish out of water, we need to find the x - intercept. That is the points where y = 0
So, 0 = -16t² + 11t
So the roots of this equation are;
t = 0 or 0.6875
Thus,the fish was out of water for 0.6875 seconds.
B) y = -16t² + 11t
The x coordinate of the vertex is at - b/2a
For y = -16t² + 11t
a = -16, b = 11, c = 0
So, -b/2a = -11/(2*-16) = 11/32
The maximum height will be at the y-coordinate of the vertex.
Thus, we need to find f(11/32)
f(11/32) = -16(11/32)² + 11(11/32) = 1.890625 + 3.78125 = 5.671875 ≈ 5.672
Experts believe that 70% of adults in the United States believe it is more enjoyable to be married than single. An ABC News Poll in 2004 surveyed 1,501 randomly selected adults in the United States and asked if they believed it is more enjoyable to be married or single. In the survey, 1,126 people responded that it is more enjoyable to be married. Suppose another 1051 random selected U.S. adults were surveyed and asked if they believed it is more enjoyable to be married or single. The sample proportion who respond that it is more enjoyable to be married from this new sample would most likely be different from the same sample proportion from the old sample due to ___________________.
Answers
Answer:
Due to;
Sampling variability
Step-by-step explanation:
From the question, we have;
The percentage adults experts believe are convinced that it is more enjoyable to be married than single = 70%
The number of adults in the sample of the survey = 1,501 adults
The number of adults that responded that it is more enjoyable to be married than single = 1,126
According to the central limit theorem, the differences in the two samples and the small sizes of the samples compared to the population, the sample means is different from the population mean, therefore, the sample proportion that respond that it is more enjoyable to be married from the new sample will be different from the old sample due sampling variability because as the sample size is so small compared to the population, some samples can contain more of one category in the population than other samples leading to varying proportion
how many cubic millimeters are in a cubic centimeter?
Answers
1000 cubic millimeters are in a cubic centimeter.
'What is cubic centimeter?'
There are 1000 cubic millimeters in one cubic centimeter (cm³) (mm³). Add 1000 to the cubic cm number to convert it to cubic mm.
For instance, multiplying 10 by 1000 results in 10000 mm3, or how many cubic mm there are in 10 cubic cm.
The volume of small items is measured in cubic centimeters, a tiny unit of measurement. Discover standard units of measurement, the definition of cubic centimeters, how to convert them, and how to measure volume using cubic centimeters. A little cube with sides that are 1 cm long occupies the same amount of space as a cubic centimeter.
know more about standard units here
https://brainly.com/question/29439077#
#SPJ4
40 POINTS! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° and XW=7.2. Find the length of ZY to the nearest 10th. 40 POINTS! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° 40 POINTS! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° ZWY ZWY. Find the length of ZY to the nearest 10th. 40 ZWY! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° and XW=7.2. Find the length of ZY to the nearest 10th.. Find 40 POINTS! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° and XW=7.2. Find the length of ZY to the 40 POINTS! In ΔXYZ, ∠Y=90° and ∠X=34°. ∠ZWY=60° and XW=7.2. Find the length of ZY to the nearest 10th. 10th. length of ZY to the nearest 10th.
Answers
The length of ZY, to the nearest tenth, is 12.4 units.
In triangle XYZ, we are given that angle Y is a right angle (90 degrees) and angle X is 34 degrees. We are also given that angle ZWY is 60 degrees and the length of XW is 7.2.
To find the length of ZY, we can use the trigonometric relationship between the sides and angles in a right triangle.
In right triangle XYZ, we can consider triangle ZWY as a right triangle with angle ZWY as one of its acute angles.
Since angle ZWY is 60 degrees, the other acute angle in triangle ZWY is 180 - 90 - 60 = 30 degrees.
Now, we can use the trigonometric ratios to find the length of ZY. In this case, we will use the tangent function because we have the opposite and adjacent sides.
tan(angle ZWY) = opposite/adjacent
tan(60 degrees) = ZY/XW
We can rearrange the equation to solve for ZY:
ZY = XW * tan(60 degrees)
Plugging in the values, we have:
ZY = 7.2 * tan(60 degrees)
Using a scientific calculator or trigonometric table, we find that tan(60 degrees) is approximately 1.732.
ZY = 7.2 * 1.732
ZY ≈ 12.3984
Rounding to the nearest tenth, the length of ZY is approximately 12.4.
Therefore, the length of ZY, to the nearest tenth, is 12.4 units.
For more such questions on length
https://brainly.com/question/28322552
#SPJ8
HELP MEEEEEEEEEEEEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!
Answers
B. 122.1(1.066)^20= 430.2 thousand
Below the two way table is given for a class of students if a student is selected at random find the probability the student is male round to the nearest whole percent
Answers
Answer:
47%
Step-by-step explanation:
Total number of males=14
Total number of females =16
Total number of students =16+14
=30
Probability of a selecting a male student
\( = \frac{number \: of \: male \: students}{total \: number \: of \: students} \\ = \frac{14}{30} \\ \frac{7}{15} \\ to \: the \: nearest \: whole \: percent \\ = \frac{7}{15} \times 100 \\ = 46.66 \)
=47%
As used in line 77, "established" most nearly means
A) validated.
B) founded.
C) introduced.
D) enacted.
Answers
Established most nearly means is validated.
Given a passage which is shown in the attached images.
In the last paragraph, the author states that “the professor presented the Higgs field with such certainty that for a protracted while I had no idea it had yet to be established experimentally.” during this context, for a theory to be established most nearly implies that it's validated, or proven.
Options B, C, and D are incorrect because within the context of the last paragraph describing a theory as being “established experimentally,” the word “established” means validated, or proven, not founded (Option B), introduced (Option C), or enacted (Option D).
Hence, in line 77 from the given passage, "established" most nearly means validated.
Learn more about the course of passage from here brainly.com/question/1290055
#SPJ4
(3.9×10^6)+(4.1×10^7
Answers
Answer: 44900000
Step-by-step explanation:
#1 Write each fraction as a decimal Indicate
If it is terminating or repeating decimal.
4 1/6
Answers
It is a terminating decimal
find the area of the parallelogram
Answers
Answer:
I think the answer is 60
Step-by-step explanation:
If you do the base times the hieght it should get you the answer.
I am a number between 60 and 100 my digit is two more than my tens digit I am a prime number what number am I
Answers
Answer:
97
Step-by-step explanation:
x has to be more than 60 and less than 100
the primes between those are 61,67,71,73,79,83, 89, 97
97 is two less in the ones than in the tens so it completes all of the requirements of the riddles therefore, 97 is the answer.
Answer:
It is 79
Step-by-step explanation:
9-7 is 2
NORMAL distribution is what shape?
how many in 1st deviation
2nd deviation
3rd deviation
Answers
A NORMAL distribution is a symmetrical probability distribution with a bell-shaped curve. It is also called a Gaussian distribution or a normal curve. This distribution is often used in statistics to represent a large number of natural phenomena, such as the distribution of height, weight, or IQ scores in a population.
The first deviation of a NORMAL distribution includes 68.2% of the data. This means that if we were to take a random sample of data from a normally distributed population, about 68.2% of the data would be within one standard deviation of the mean.
The second deviation includes 95.4% of the data. This means that about 95.4% of the data would be within two standard deviations of the mean.
The third deviation includes 99.7% of the data. This means that about 99.7% of the data would be within three standard deviations of the mean.
It is important to note that while these percentages hold true for a NORMAL distribution, they may not apply to other types of distributions.
learn more about Gaussian distribution here: brainly.com/question/29734279
#SPJ11
how to calculate number of tiles needed for a room
Answers
To calculate the number of tiles required for a room, you need to know the dimensions of the room and the size of the tiles.
How to calculate the number of tiles needed for a room?To calculate the number of tiles needed for a room, follow these steps:
Measure the length and width of the room in meters or feet.Determine the size of the tiles you plan to use in either square meters or square feet.Calculate the area of the room by multiplying the length by the width.Divide the total area of the room by the area of one tile to determine the number of tiles needed.Round up the result to the nearest whole number to account for any extra tiles needed due to cuts or replacements.To calculate the number of tiles required for a room, you need to know the dimensions of the room and the size of the tiles. By measuring the length and width of the room, you can calculate the total area of the floor or wall that needs to be tiled. This is done by multiplying the length by the width.
Next, you should determine the size of the tiles you plan to use. This could be in square meters or square feet depending on your measurement preference. Knowing the area of one tile will allow you to calculate how many tiles are needed to cover the entire room. You can do this by dividing the total area of the room by the area of one tile.
Learn more about dimensions in: https://brainly.com/question/31460047
#SPJ4
Footlocker was selling Jordans. They bought the Jordan from Nike for $35. They bought 200 pairs of shoes. They sold the Jordans in their stores to the customers for $180. They sold out on the first day. How much did they make/Collect? What was their total expenses? What was their profit?
Answers
Answer:
I don't know what to say to someone who is a high school diploma Android to the other side of the kingdom of the crystal skull and bones
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 150. Its cost (in dollars) for a run of hockey jerseys is ()=1500+10+0.42. Gymnast Clothing sells the jerseys at 90 each. Find a. The revenue function. b. Profit function c. The number of Jerseys that Gymnast Clothing manufacture to make a profit
Answers
Answer: See explanation
Step-by-step explanation:
a. The revenue function.
The revenue function will be:
= 90 × x
= 90x
b. Profit function
This will be:
= Revenue - Cost
= 90x - (1500 + 10x + 0.2x²)
= 90x - 1500 - 10x - 0.2x²
= 90x - 10x - 1500 - 0.2x²
= 80x - 1500 - 0.2x²
c. The number of Jerseys that Gymnast Clothing manufacture to make a profit
80x - 1500 - 0.2x²
0.2x² - 80x + 1500 = 0
Solving using almighty formula, x will be 20. Therefore, 20 jerseys need to be produced to make a profit.
Calcule as expressões:
a) (-1/2)² + 2/5 =
b) (-1/2)³ + 1 =
c) (2/5)² x (-1/2)³ =
d) 2 x (-1/3)² - (1/2) =
e) 1 + (+2/5) – ( ½)² =
Answers
Step-by-step explanation:
a, 1/4+2/5=13/20
b,-1/8+1=7/8
c, 4/25×-1/8=-1/50
d, 2×1/9-1/2=2/9-1/2=-5/18
e, 1+2/5-1/4=7/5-1/4=23/20
A parallelogram is transformed according to the rule (x, y) → (x, y). Which is another way to state the transformation?
R0, 90°
R0, 180°
R0, 270°
R0, 360°
Answers
Answer:
d) 360
Step-by-step explanation:
Answer: D. R0, 360°
Step-by-step explanation: RIGHT ON EDGE 2023
PLEASE SOMEONE HELP GIVING POINTS, I WILL DELTE YOUR ANSWER IF YOU FOOL AROUND
Answers
Answer:
(4,-4)
Step-by-step explanation:
y<5/4x-5
y<-1/2x+2
ok
y< 5 /4 x−5;y< −1 /2 x+2
so any random point where both lie is
(4,-4)
Tell me if you need more help with this
The tip of a 7 in. minute hand of a clock sweeps out circular arcs. what is the length
of the arc made by the tip of the minute hand between 8:45 am to 9:00 am?
use 3. 14 for pi.
o 21. 98 in
o 10. 99 in
o 38. 47 in
o 43. 96 in
Answers
The arc made by the hand is 38.47 inches.
In this question we have been given the tip of a 7 in. minute hand of a clock sweeps out circular arcs.
We need to find the length of the arc made by the tip of the minute hand between 8:45 am to 9:00 am.
For the minute hand to 60 minutes is a full rotation of the clock, or 360°.
9:00 - 8:45 = 15 minutes.
15 minutes is 1/4 of 60 minutes, so 15 minutes is 1/4 of 360° = 90°.
Now we can calculate the arc length using the angle of 90°.
here, radius r = 7 in.
Arc length = (90/360)(πr^2)
= (1/4) * (3.14) * (7^2)
= 38.47 in
Therefore, the length of the arc made by the hand is 38.47 inches.
Learn more about the arc length here:
https://brainly.com/question/27695590
#SPJ4