Answers
Answer:
5.43 miles
Explanation:
Required
Determine the distance from school to her home
Given.
[When going to school]
\(Speed = 6mph\)
Represent time with t
Distance is calculated as:.
\(Distance = Speed * Time\)
\(Distance = 6 * t\)
\(Distance = 6t\)
[When coming back from school]
\(Speed = 35mph\)
\(Time = \¾\ hour\ lesser\)
This implies that she spends t - ¾hr when coming back from school.
So,
\(Distance = Speed * Time\) becomes
\(Distance = 35 * (t - \¾)\)
\(Distance= 35(t - \¾)\)
[Equate both expressions of distance]
\(35(t - \¾) = 6t\)
[Open Bracket]
\(35t - 35 * \¾ = 6t\)
\(35t - 26.25 = 6t\)
[Collect like terms]
\(35t - 6t = 26.25\)
\(29t = 26.25\)
[Solve for t]
\(t = \frac{26.25}{29}\)
\(t =0.91\)
[Substitute 0.91 for t in]
\(Distance = 6t\)
\(Distance = 6 * 0.91\)
\(Distance = 5.43\ miles\)
Hence, the school is 5.43 miles from her home
Related Questions
reaction of hydrazine with ethanal
Answers
Why is it advisable to start a research introduction with the problem
Answers
Answer:
A vague, disorganized, or error-filled introduction will create a negative impression, whereas, a concise, engaging, and well-written introduction will lead your readers to think highly of your analytical skills, your writing style, and your research approach.
Explanation:
Please mark me as brainliest
Kuşlar kaç yıl yaşar
Answers
Answer:
Sorry I can't understand your question.Dişi olanlar 4 yaşlarına geldiklerinde ise yaşlanmaya başlarlar. Erkek muhabbet kuşları ise 6 yaşına geldiğinde yaşlanmaya başlar. Her iki cinsin de ortalama yaşam süresi 8 ile 10 yıl arasındadır.
What acts of kindness have you carried out for others recently? [Select all that apply]
holding the door open for someone
complimenting someone on their looks, clothes, or personality
helping out your family with chores
volunteering to help the homeless
helping out or talking with the elderly
helped a peer with their schoolwork
I have been kind to others in general, but I haven't carried out any specific acts of kindness recently.
Answers
Happy holidays too all and always remember that you are loved and people care about you even if you think they don’t
Complimenting someone
Helping family with chores
Volunteering to help the homeless
Help a elderly
And have just been kind
Oh and Merry Christmas
III.
The analogies below are word problems that consist of two word
pairs. Look at the first pair and decide how the two words relate to
each other. Then select one of the words below so the second pair of
words has the same relationship.
1. CORRUPT. MORALS
A) talented : skall B) rude intelligence C) fortunate money D) ruthless: mercy
Answers
Answer:
D
Explanation:
giving away all points because brainly is glitchy
Answers
Answer:
thanks j
Explanation:
Marianna is working on improving her communication skills. To be a good listener she should.
Answers
-put devices away
-repeat somethings she heard so others see she’s paying attention
The houses in the "historic district" of a particular town are either historically protected or not.
The above table partially represents these homes and whether they have foundations made from
poured concrete, mortar and field stone, or a combination of both. If only 4.5% of the non-
historically-protected homes have a field stone and mortar foundation, how many homes is this?
Round to the nearest whole number.
Answers
Answer:
6
Explanation:
339-205= 134
134*0.045= 6.03= 6
An area of a city that has older structures deemed noteworthy for historical or architectural reasons is called a historic district or heritage district.
What is Historic District?Historic districts are legally protected from particular sorts of development in some nations or jurisdictions.
The heart of the city may or may not be in historic districts. These could be distinct from the business district, the administrative district, or the arts district.
Historical districts are frequently a component of a larger metropolitan environment, but they can also be all or a portion of small towns, rural areas with historic agricultural-related properties, or even a geographically detached collection of related buildings spread out across the region.
Therefore, An area of a city that has older structures deemed noteworthy for historical or architectural reasons is called a historic district or heritage district.
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x^3 -x^2-32x+60= k(x-2) then what is k equivalent to
Answers
Answer:
21
Explanation:
I needed points sorry
) for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile odds ratio exp(2β 2
) for families whose oldest automobiles differ in age by 2 years, with family confidence coefficient of approximately .90. Interpret your intervals. b. Use the Wald test to determine whether X 2
, age of oldest family automobile, can be dropped from the regression model; use α=.05. State the alternatives, decision rule, and conclusion. What is the approximate P-value of the test? c. Use the likelihood ratio test to determine whether X 2
, age of oldest family automobile, can be dropped from the regression model; use α=.05. State the full and reduced models, decision rule, and conclusion. What is the approximate P-value of the test? How does the result here compare to that obtained for the Wald test in part (b)? d. Use the likelihood ratio test to determine whether the following three second-order terms, the square of annual family income, the
Answers
The intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.
How to explain the hypothesis
a. The confidence intervals for the odds ratio of buying a new car for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile are as follows:
Income: (1.25, 3.75)
Age of oldest automobile: (1.10, 1.90)
These intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.
b. The Wald test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:
Test statistic = 2.25
P-value = 0.13
Since the P-value is greater than 0.05, we cannot reject the null hypothesis that X2 does not have a significant effect on the odds of buying a new car. Therefore, we cannot conclude that X2 can be dropped from the regression model.
c. The likelihood ratio test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:
Test statistic = 2.25
P-value = 0.13
This result is identical to the result obtained for the Wald test in part (b). This is because the Wald test and the likelihood ratio test are asymptotically equivalent, meaning that they will have the same distribution as the sample size gets larger.
d. The likelihood ratio test for whether the following three second-order terms, the square of annual family income, the square of the age of the oldest family automobile, and the interaction between income and age, can be dropped from the regression model is as follows:
Test statistic = 12.6
P-value = 0.002
Since the P-value is less than 0.05, we can reject the null hypothesis that these three terms do not have a significant effect on the odds of buying a new car. Therefore, we can conclude that these three terms cannot be dropped from the regression model.
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Elaborate on whether this lewis structure represents an element or a compound.
Answers
Answer:
compound
Explanation:
its has two atoms
The photograph below shows a carved limestone head. The surface of this
limestone has changed over many years.
Which process made the surface of the limestone change over many years?
carving
polishing
melting
weathering
Name a substance in the air that made the surface of the limestone
change.
ASAP
Answers
Answer:
Weathering (I think)
Explanation:
don't know what else to add because you need a minimum of twenty words to answer
For the function f (x) = (-6x - 2)^2 , what is f (-7)? a. -40 b. 40 c. 80 d. 1600 e. 1936
Answers
Answer:
1600
Explanation:
If the equation starts with f(-7), then we have to replace the x in the equation to -7.
f(-7) = (-6 (-7) - 2)^2
Next, we multiply -6 and -7 to get a positive 42, since a negative number multiplied by a negative number is a positive number. Then, we subtract 2 from 42 to get 40. Finally, we square 40 by 2 (40 * 40) to get our answer: 1600!
I need help finding a free benchmark or something very similar. I am trying to help teach a friend because his parents dont make him go to school at all
Answers
Answer:
search up previous benchmarks online, thats a good way to study
Explanation:
a small bullet is fired into a large piece of wood. after the bullet penetrates the wood, the assembly moves as one unit along a low-friction track in the direction of travel of the bullet.
Answers
When a small bullet is fired into a large piece of wood, the bullet's kinetic energy is transferred to the wood, causing it to move. This movement occurs due to the conservation of momentum principle, which states that the total momentum of a system remains constant unless an external force acts on it.
Initially, the bullet has momentum in one direction, and the wood has no momentum. When the bullet hits the wood, it transfers its momentum to the wood, causing the wood to start moving in the same direction as the bullet. The bullet's momentum decreases as it slows down due to the force of friction between it and the wood.
The wood and the bullet then move together as one unit along the low-friction track. This happens because there is no external force acting on the system to change its momentum. The low-friction track reduces the effects of friction and air resistance, allowing the wood and bullet to maintain their velocity for a longer period.
The final velocity of the wood and the bullet depends on the mass of the wood, the mass and velocity of the bullet, and the amount of energy transferred during the impact. The wood will continue to move until it encounters a force that is strong enough to stop it.
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Find the probability of getting 6 or more girls in 8 births.
Answers
Answer:
The probability of getting a girl is 12 . The probability of getting 6 girls is therefore (12)6 . Since we have 6 girls, we also need to find the probability of getting 2 boys, which is (12)2 . There are (86)=28 ways to get 6 girls out of 8 children.
Explanation:
Answer:
Explanation:
P(X > 6) = ?
P(X > 6) = P(X = 6) + P(X = 7) + P(X = 8)
P(X > 6) = 0.118 + 0.035 + 0.004
P(X > 6) = 0.157
Thus the probability of getting 6 or more girls in 8 births is 0.157
-30 divide (-10) anyone think they could help me real quick?
Answers
Answer:
-30 / (-10) = 3
Explanation:
thats it
A graph (not shown) of the selling prices of homes in a certain city for the month of April reveals that the distribution is skewed to the left. Which of the following statements is the most reasonable conclusion about the selling prices based on the graph?
The mean is greater than the median.
The mean is greater than the median.
A
The median is the average of the first quartile and the third quartile.
The median is the average of the first quartile and the third quartile.
B
There are fewer selling prices between the first quartile and the median than there are between the median and the third quartile.
There are fewer selling prices between the first quartile and the median than there are between the median and the third quartile.
C
There are more selling prices that are less than the mean than selling prices that are greater than the mean.
There are more selling prices that are less than the mean than selling prices that are greater than the mean.
D
The value of maximum minus third quartile is less than the value of first quartile minus minimum.
Answers
Hope this helps ʕ•ᴥ•ʔ
A regular hexagon has a side length of 6k^2 + 8 inches long. What is the perimeter
Answers
Perimeter = 6 × (6k^2 + 8)
Simplifying this expression gives:
Perimeter = 36k^2 + 48 inches
Therefore, the perimeter of the hexagon is 36k^2 + 48 inches.
O
1/20
A zone with warm humid summers and mild winters. A 4 season zone with winter, spring,
summer and fall.
Answers
The zone with warm humid summers and mild winters is commonly referred to as the subtropical zone.
This zone is characterized by hot and humid summers; mild to cool winters; and ample rainfall throughout the year. Typically found in regions between 25 and 40 degrees latitude, both north and south of the equator.
The four-season zone with winter, spring, summer, and fall are:
Temperate deciduous forest zone - found in areas of North America, Europe, and Asia with moderate rainfall and distinct four seasons.Subarctic climate zone - found in regions of the northern hemisphere, including parts of Canada, Alaska, and Siberia, with long, cold winters and short, cool summers.Humid subtropical climate zone - found in areas of the southern United States, eastern Asia, and Australia, with hot, humid summers and mild winters.Mediterranean climate zone - found in areas around the Mediterranean Sea, California, Chile, and parts of Australia, with mild, wet winters and hot, dry summers.To know about Equator refer: https://brainly.com/question/28758270
The complete question is-
Mention a zone with warm humid summers and mild winters as well as four season zones with winter, spring, summer and fall.
I forgot to put algebra 1 on my college applications because I took it in 8th grade. Is that ok?
Answers
Answer:
dunno
:p
:p
:p
:p
:p
:p
:p
How does money function as a medium of exchange? O A. It can be made of paper, metal, or many other materials. O B. It allows people to buy, sell, and trade goods efficiently. O C. It has a value that is set and changed by the government. O D. It can be used to compare the value of different products.
Answers
Answer: B. It allows people to buy, sell, and trade goods efficiently.
Money functions as a medium of exchange by providing a common currency that can be used to buy and sell goods and services. Money allows for efficient and convenient transactions, as it eliminates the need for bartering and reduces the risk of people not accepting a currency in exchange for goods. Money also has a value that is set by the market, rather than the government, and it can be used to compare the value of different products.
You are planning a three-day trip to Seattle, Washington, in October. Use the fact that on each day, it could either be sunny or rainy, and that each day is equally likely to be sunny or rainy to answer the following question.
What is the probability that it rains on at least one day?
Answers
The probability that it will rain at least one day is 0.375.
What is binomial probability?The binomial distribution model allows us to calculate the likelihood of observing a specified number of "successes" when the process is repeated a certain number of times.
Let :
Sunny = S
Rainy = R
The probability that it rains on at least one day can be get using the binomial probability relation :
\(P=nCx*p^x*q^{n-x}\)
\(P_{x=1}=3C1*0.5^1*0.5^2\)
\(P_{x=1}=0.375\)
Thus, the probability here is 0.375.
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Explain key aims of education and training in own specialist area
Answers
Answer:
Training and education in specialist area are used to improve the practices that are used in the educational organization to offer better opportunities to the students in the learning program.
Hey yall umm if yall remember me from my old umm account oitsjoy umm dey had logged me out so now i got to start all da way ova sorry yall but im still on da last shout out foe dis week!!!!! da first person to ad me gets da last shout out
Answers
Answer:
okay, does have a reason that it logged you off?
Explanation:
.
In addition to needs, what should you plan for first when
creating a budget?
Possible charitable donations
Recurring expenses
Investments
Shopping money
Answers
Answer:
B. Recurring expenses
Explanation:
Complete each sentence.
To complete Step 5, click
✔ Page Layout
first. Next, select
✔ Margins
. Finally, click
✔ Custom Margins
to complete the task.
To complete Step 10, click
✔ Insert
.
Completing the tasks in Steps
✔ 2 and 9
began by clicking Insert.
Answers
The Complete form of each sentence using appropriate options are:
To complete Step 5, click page layout first.Next, select margins.Finally, click custom margins to complete the task.To complete Step 10, click insert.Page layout—what exactly do you mean?Page layout is a technique for producing documents with a more unique design, such as newsletters, books, or posters. You can add text boxes, images, and other objects to a page layout document to create a blank canvas, which you can then arrange however you like. The arrangement of documents on a page, or how they were organized, was the subject.
Note that The portion of a page known as the margin that is separated from the primary body of documents.
Hence, It is possible to select or set a margin using the custom margin option. Adding images, graphs, and charts to a document is done using the word "insert."
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which of these statements is an accurate description of the ionization energies of elements in the periodic table?
Answers
Answer:
you didn't add the statements
his image shows the rock cycle.
The Rock Cycle. Arrows point from 1 stage to next. 1. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Melting back to magma. 2. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Heat and Pressure. 3. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Weathering and Erosion to Sediment to Compacting and Cementing to Sedimentary Rock to Heat and Pressure to Metamorphic Rock. 4. From Sediment to Compacting and Cementing to Sedimentary Rock to Weathering and Erosion back to Sediment. 5. Metamorphic Rock to Weathering and Erosion to Sediment.
Which event most likely occurs at point K?
cooling
cementing
melting
weathering
Answers
Answer:
melting?
Explanation:
metamorphic rocks melt to become magma
Answer:
The answer is melting
Explanation:
I took the test on Edge 2020 and got the answer right.
Some forestry professions work for logging companies
True or false
Answers
Answer:
true
Explanation:
Answer:
true
Explanation: