Answers
Answer:
C
Step-by-step explanation:
hope this helps!
Related Questions
Match each scenario with the amount of simple interest after 6 months.
1. $1,000 invested at 5% annual interest
2. $400 invested at 12% annual interest
3. $300 invested at 20% annual interest
4. $800 invested at 7% annual interest
$30
$28
$25
$24
Answers
Matching each scenario with the amount of simple interest after 6 months:
$1,000 invested at 5% annual interest -> $25
$400 invested at 12% annual interest -> $24
$300 invested at 20% annual interest -> $30
$800 invested at 7% annual interest -> $28
To calculate the simple interest for each scenario after 6 months, we will use the formula:
Simple Interest = Principal * Rate * Time
$1,000 invested at 5% annual interest:
Principal = $1,000
Rate = 5% = 0.05
Time = 6 months = 0.5 years
Simple Interest = $1,000 * 0.05 * 0.5 = $25
$400 invested at 12% annual interest:
Principal = $400
Rate = 12% = 0.12
Time = 6 months = 0.5 years
Simple Interest = $400 * 0.12 * 0.5 = $24
$300 invested at 20% annual interest:
Principal = $300
Rate = 20% = 0.20
Time = 6 months = 0.5 years
Simple Interest = $300 * 0.20 * 0.5 = $30
$800 invested at 7% annual interest:
Principal = $800
Rate = 7% = 0.07
Time = 6 months = 0.5 years
Simple Interest = $800 * 0.07 * 0.5 = $28
Matching each scenario with the amount of simple interest after 6 months:
$1,000 invested at 5% annual interest -> $25
$400 invested at 12% annual interest -> $24
$300 invested at 20% annual interest -> $30
$800 invested at 7% annual interest -> $28
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helpppp pls (correct answer
Answers
Answer:
5^12
Step-by-step explanation:
5 to the 12th power because 4x3 =12
Hope this helps
A rubik's cube is 7 meters long and 8 meters wide. What is the area and what is the perimeter?
Answers
Answer:
56
Step-by-step explanation:
Because when you want to find the erea of something you mutiply the width and length
length=long
with=wide
7 meters long, length × 8 meters wide,with
length×with
7×8=
=56
Steve's mom's age is 7 years less than 3 times Steve's ages.
Answers
Answer:
y = 3x + 7
(Not sure what the question was so, I just put it in slope intercept form)
Step-by-step explanation:
Let x be Steve's age.
Steve = x
Steve's Mom = y
Now let's create an equation:
y - 7 = 3x
y = 3x + 7
(Not sure what the question was so, I just put it in slope intercept form)
Please let me know if I misunderstood the question that way I can help you! <3
Answer:
Steve's mom is 65.
Step-by-step explanation:
Let s = Steve's age.
s + (3s - 7) = 65
4s - 7 = 65
4s = 72
s = 18
Check:
Steve is 18
His mom is (3 * 18) - 7 = 54 - 7 = 47
14 + 47 = 65
Yep.
18 + 47 = 65
Themes in The Heart of a Samurai?
Answers
Answer:
Family. Family is what you make of it in Heart of a Samurai.
Language and Communication.
Principles.
Art and Culture.
Identity.
Change.
Society and Class.
Step-by-step explanation:
Hope this helps:)
Witch is greater 76.201 or 76.187
Answers
Answer:
76.201 is greater than 76.187
the question is 4 1/5 x 5/14
Answers
Answer:
3/2
Step-by-step explanation:
Simplify the following:
((4 + 1/5)×5)/14
((4 + 1/5)×5)/14 = ((4 + 1/5)×5)/14:
((4 + 1/5)×5)/14
Put 4 + 1/5 over the common denominator 5. 4 + 1/5 = (5×4)/5 + 1/5:
(((5×4)/5 + 1/5) 5)/14
5×4 = 20:
((20/5 + 1/5)×5)/14
20/5 + 1/5 = (20 + 1)/5:
(((20 + 1)/5)×5)/14
20 + 1 = 21:
(21/5×5)/14
21/5×5 = (21×5)/5:
((21×5)/5)/14
((21×5)/5)/14 = (21×5)/(5×14):
(21×5)/(5×14)
(21×5)/(5×14) = 5/5×21/14 = 21/14:
21/14
The gcd of 21 and 14 is 7, so 21/14 = (7×3)/(7×2) = 7/7×3/2 = 3/2:
Answer: 3/2
When we carry out a chi square test of Independence the alternate hypothesis states that the two relevant classification blank
Answers
Answer: that's false
Step-by-step explanation:
degrees of freedom=(r-1)(c-1)
If I'm wrong I'm sorry
Kimmy is at track practice she starts by walking 0.25 km as a warm-up then she runs 2 km she feels tired after running that far so she only walk 0.15 km to cool down if the truck is 400 m long how many times did Kimmy go around the track
Answers
Kimmy went around the track 6 times.
What is Track practice ?Track practice typically refers to a training session or practice session for athletes who participate in track and field events such as running, jumping and hurdling.
Kimmy's total distance covered during her warm-up, run, and cool-down is:
0.25 km + 2 km + 0.15 km = 2.4 km
To find how many times Kimmy went around the track, we need to convert the total distance to laps.
Since the track is 400 m long, we can divide 2.4 km by 0.4 km to get:
2.4 km ÷ 0.4 km/lap = 6 laps
Therefore, Kimmy went around the track 6 times.
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Will and John sell lemonade at a lemonade stand. After an hour, they have taken in $4 for a total of 8 cups of lemonade. What is the unit rate per cup of lemonade?
A.
$0.50 per cup
B.
$2.00 per cup
C.
$4.00 per cup
D.
$8.00 per cup
Answers
Answer:
The answer is A - $0.50 per cup
Step-by-step explanation:
If you divide the $4 by the 8 cups you get $0.50
60 families from each school in the district were given a survey asking them their primary method of transportation. 65% of the families surveyed said they would need bus transportation. 15% of families surveyed said they would walk to school. 18% of families surveyed said they would use their own transportation (parent drop off). 2% of those surveyed did not respond. What is the sample and what is the population in this scenario?
Answers
a) The sample in this scenario is 60 families from each school in the district.
b) The population is the total number of families in the school district.
What is the sample?The sample refers to the representative subset of the population surveyed or studied to learn more about the whole population.
The sample of families surveyed = 60 families from each school in the district
The population = the number of families in the school district
The percentage of families surveyed who need bus transportation = 65%
The percentage of families surveyed who would walk to school = 15%
The percentage of families surveyed who would use own transportation = 18%
The percentage of non-respondents = 2%
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A concerned parent wants to determine the amount of time spent on the phone by her child's friends. Which sample is likely to bias the results of the study by reporting less than the actual time? Group of answer choices
Answers
Answer: The answers to the questions by 10 of the friends
Step-by-step explanation:
The options to the question are:
a. The answers to the questions by the parents of 10 of the friends.
b. The results of a national poll of 1800 students in the same age group as the child.
c. The answers to the questions by 10 of the friends.
d. The answers to the questions by 10 people from the parents office.
From the question, we are informed that a concerned parent wants to determine the amount of time spent on the phone by her child's friends. The sample that is likely to bias the results of the study by reporting less than the actual time is the answers to the questions by 10 of the friends.
This is because since the questions are being asked from her friends, there'll be bias as the friends won't want to give the exact time used on phone, hence, they'll hold back some information.
Helpppppppppp NEED THIS ASAP!!!!!!!!!
Answers
Answer:
$230
Step-by-step explanation:
hope this helped, im sorry if im wrong too
Help me ASAP please guys
Answers
Hey there! I'm happy to help!
Let's think through all of the possibilities that can get us a seven. We can just start with 1 and then count up.
(1,6)
(6,1)
(2,5)
(5,2)
(3,4)
(4,3)
We see that there are six different possibilities that can gives us a seven. 6/36 is 1/6, so our probability is 1/6.
Have a wonderful day! :D
Answer:
B, 1/6
Step-by-step explanation:
There are many ways to get 7 with two dice. The ways are 1+6, 2+5, 3+4, 4+3, 5+2, and 6+1, which are 6 ways. There are 36 total ways with each dice having 6 possibilities. so 6/36 can be simplified into 1/6
Find the measure of the arc or angle indicated.
Answers
The measure of angle m∠XKZ is 218°.
What is an angle?An angle is formed when two straight lines or rays meet at a common endpoint.
The six types of angles are,
Acute Angles.Obtuse Angles.Right Angles.Straight Angles.Reflex Angles.Full Rotation.To find the measure of angle m∠XKZ, we use the formula below
Formula:
m∠XKZ+m∠XYZ = 180 (Opposite angles of a cyclic quadrilateral are supplementery)From the question,
Given:
m∠XKZ = 6x-7m∠XYZ = 7x-8Substitute these values into equation 1 and solve for x
(6x-7)+(7x-8) = 180°13x-15 = 180°13x = 180+1513x = 193x = 195/13x = 15Hence, m∠XKZ = [(15×15)-7] = 218°
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Fourteen less children’s meals were served than adult meals at a barbecue. Children plate were 1.50 each and adult plates were 2.00 each . If the total amount of money collected was 441 , how much of each type of plate was served
Answers
Answer:
134 children and 120 adult plates were served
Step-by-step explanation:
let the children mean be x
Let the adult meal be y
If fourteen less children’s meals were served than adult meals at a barbecue, then;
y = x - 14 .... 1
IF Children plate were 1.50 each and adult plates were 2.00 each with a total of 441 in amount then;
1.5x + 2y = 441 .... 2
Substitute 1 into 2;
1.5x + 2(x-14) = 441
1.5x+2x-28 = 441
3.5x = 441+28
3.5x = 469
x = 469/3.5
x = 134
Recall that y = x - 14
y = 134-14
y = 120
Hence 134 children and 120 adult plates were served
What is the final transformation in this sequence of transformations mapping pre-image VWXYZ to final image V''W''X''Y''Z''?
Answers
Answer: a rotation 180 degrees about Z’
Step-by-step explanation: I just took the assignment :)
Answer:
a rotation 180 degrees about Z
Step-by-step explanation:
Correct answer on Edg.
If IK and IN are parallel lines and m
=
Answers
Answer:
I think its either 95 or 100
Step-by-step explanation:
What are the factors of 42 to find it’s prime numbers and how do I put it in a factor tree
Answers
To create a factor tree for 42, we start by finding a pair of factors of 42, such as 2 and 21 and factor each branch until we have prime numbers.
Answer:
See below
Step-by-step explanation:
Starting with 42, there would be two branches of 2 and 21 connected to 42. Since 2 is prime, there are no more branches. Since 21 is composite, then two more branches are drawn of 3 and 7 connected to 21. Since 3 and 7 are prime, there are no more branches.
Therefore, the prime factorization of 42 is 2*3*7, and its factors would be 1,2,3,6,7,14,21,42.
Emily makes fruit jelly every year the ingredients are 4 pounds of plums 3 pounds of sugar and one cup of water. How much sugar and how much pounds of plums will Emily need if she makes just one pound of jelly?
Answers
So for every pound of jelly, Emily needs 3/4 pound (or 12 ounces) of sugar and (4/4 =) 1 pound (or 16 ounces) of plums.
What is equation?An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides separated by an equal sign (=). The expressions on each side of the equal sign can contain variables, constants, and mathematical operations such as addition, subtraction, multiplication, and division. Equations are used to solve problems and find unknown values of variables. They can be solved by performing the same operations on both sides of the equation to isolate the variable. The solution to an equation is the value of the variable that makes the equation true. Equations are used in many fields, including mathematics, science, engineering, finance, and economics. They are a fundamental concept in algebra, which is the branch of mathematics that deals with equations and their solutions.
Here,
If Emily makes fruit jelly using 4 pounds of plums, 3 pounds of sugar, and 1 cup of water, then the ratio of plums to sugar is 4:3. This means that for every 4 pounds of plums, she needs 3 pounds of sugar.
To find out how much sugar and how many pounds of plums she needs to make just one pound of jelly, we can use proportions. Let's call x the amount of plums and y the amount of sugar needed to make 1 pound of jelly. Then we can set up the following proportion:
4 pounds of plums : 3 pounds of sugar = x pounds of plums : y pounds of sugar
We can simplify this proportion by cross-multiplying and solving for y:
4y = 3x
y = (3/4)x
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Help me plsssssssssssssss
Answers
15/2:2*1/2=>15/2:5/2=>3:1
2*1/2:5/6=>5/2:5/6=>1/2:1/6=>3:1
I hope this answer helpful. If you don’t understand ask me in comment.
Amadi is three times as old as Chima. The sum of their ages is 24
Answers
Answer:
Amadi: 20 years old
Chima : 4 years old
Suppose that ƒ is a function given as f(x) = 4x² + 5x + 3.
Simplify the expression f(x + h).
f(x + h)
Simplify the difference quotient,
ƒ(x + h) − ƒ(x)
h
=
Submit Question
The derivative of the function at x is the limit of the difference quotient as h approaches zero.
f(x+h)-f(x)
f'(x) =lim
h→0
h
ƒ(x + h) − f(x)
h
=
Answers
Answer:
f(x +h) = 4x² +4h² +8xh +5x +5h +3
(f(x+h) -f(x))/h = 4h +8x +5
f'(x) = 8x +5
Step-by-step explanation:
For f(x) = 4x² +5x +3, you want the simplified expression f(x+h), the difference quotient (f(x+h) -f(x))/h, and the value of that at h=0.
F(x+h)Put (x+h) where h is in the function, and simplify:
f(x+h) = 4(x+h)² +5(x+h) +3
= 4(x² +2xh +h²) +5x +5h +3
f(x +h) = 4x² +4h² +8xh +5x +5h +3
Difference quotientThe difference quotient is ...
(f(x+h) -f(x))/h = ((4x² +4h² +8xh +5x +5h +3) - (4x² +5x +3))/h
= (4h² +8xh +5h)/h
(f(x+h) -f(x))/h = 4h +8x +5
LimitWhen h=0, the value of this is ...
f'(x) = 4·0 +8x +5
f'(x) = 8x +5
__
Additional comment
Technically, the difference quotient is undefined at h=0, because h is in the denominator, and we cannot divide by 0. The limit as h→0 will be the value of the simplified rational expression that has h canceled from every term of the difference. This will always be the case for difference quotients for polynomial functions.
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Tarzan peeled 480 oranges in 8 hours. At that rate, honey many oranges would be peeled in 4 minutes
Answers
what's the place value 3 in .0135
Answers
A gift box is in the shape of a right rectangular prism, as pictured below. What is the volume, in cubic centimeters, of the gift box? 10 x 5 x 9
Answers
Answer:
450 cubic cm
Step-by-step explanation:
The formula for volume is length*width*height, so 10*5*9=450
And then 50x9 is 450
You are traveling from New York to los angeles to visit mickey mouse and his friends at disneyland. Given a map scale of 1 in. = 400 miles, find acutal distance you will be traveling if they are 7 inches apart on the map
Answers
Answer:
it is 2,800 miles from ny to la
Step-by-step explanation:
In the real world, functions are mathematical representations of input-output situations. A vending machine is one such example. The input is the money combined with the selected button. The output is the product.
Here is another example: The formula for converting a temperature from Fahrenheit to Celsius is a function expressed as:
C = (5/9)*(F - 32), where F is the Fahrenheit temperature and C is the Celsius temperature.
If it is 77 degrees Fahrenheit in Phoenix Arizona, then what is the equivalent temperature on the Celsius thermometer?
Our input is 77.
C = (5/9)*(77 - 32)
C = (5/9)*(45)
C = 25
The equivalent temperature is 25 degrees Celsius.
To complete the Discussion activity, please do the following:
Choose your own function or choose from the list below and then provide a unique example of a function and evaluate the function for a specific input (like the example above).
Arm length is a function of height.
The circumference of a circle is a function of diameter.
The height of a tree is a function of its age.
The length of person's shadow on the ground is a function of his or her height.
Weekly salary is a function of the hourly pay rate and the number of hours worked.
Compound interest is a function of initial investment, interest rate, and time.
Supply and demand: As price goes up, demand goes down.
Answers
The correct answer is John's weekly salary is $240 based on his hourly pay rate and the number of hours worked.
Let's choose the function "Weekly salary is a function of the hourly pay rate and the number of hours worked."Example: John works as a part-time employee at a grocery store. His hourly pay rate is $12, and he worked for 20 hours in a week. We can evaluate the function to find his weekly salary.
Weekly salary = Hourly pay rate * Number of hours worked
Weekly salary = $12/hour * 20 hours
Weekly salary = $240
So, John's weekly salary is $240 based on his hourly pay rate and the number of hours worked.
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Translate this sentence into an equation. The sun of 15 and Delia’s age is 65. Use the variable d to represent Delia’s age
Answers
The translation of the sentence 'The sum of 15 and Delia’s age is 65'
is 15 + d = 65.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Let, The age of Delia be 'd'.
Therefore, The equation for the statement 'The sum of 15 and Delia’s age is 65' can be expressed as,'
15 + d = 65.
d = 65 - 15.
d = 50.
So, The age of Delia is 50 years.
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cultural anthropologists distinguish between ideal behavior (what people are expected to do) and real behavior (what people actually do)
Answers
Because cultural anthropologists are studying culture as it is and not as it would like it to be, anthropologists are concerned with actual behavior as opposed to ideal behavior.
A given group's social behavior, customs, achievements, and values are collectively referred to as its culture. It is the only thing that unites everyone in a society, regardless of country, social class, ethnicity, or religion. These things can be both material and immaterial, such as the importance of family or the customary dishes of a culture.
Anthropologists are unable to gather data with accuracy when people idealize their actions in front of them. Their entire study may be in jeopardy if they use false data.
Real culture is defined as the observed and quantified values, customs, and beliefs of a particular civilization. There may be a right and incorrect way to accomplish something in a culture, but exceptions are always possible. While some goals might be seen or expected, there is always room for the rules to be bent or even ignored in some circumstances because no civilization on Earth is genuinely an ideal society. As a result, there are lots of ambiguities.The ideals, customs, and viewpoints that a particular civilization professes to uphold or wants to do so are referred to as ideal culture in contrast to real culture. Instead of the reality that can be seen, it is the aim of a particular culture. Civilization is said to have an ideal culture when all of its members adhere to indisputable values and norms and act in ways that are generally seen as immoral. In an ideal culture, there are fewer exceptions and more clear-cut "rules." No society can, however, really live up to all of its values because people are fallible and frequently break the law.to know more about ' anthropology' try:
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