The speed of the boat in still water if the speed of the current is 1.5mph is equal to 7.5mph.
Solution:We have to define the terms in this question
We have Sc = Speed of the current = 1.5mph
We have Sb = Speed of the boat in the still water
We have this equation:
Sb + Sc = 1.5(Sb - Sc)
Sb + Sc = 1.5Sb - 1.5Sc
We have to collect the like terms
Sb - 1.5Sb = -1.5Sc - Sc
-0.5Sb = -2.5Sc
We divide through this equation by the value of Sb
[tex]\frac{-0.5Sb}{-0.5} =\frac{-2.5Sc}{-0.5}[/tex]
Sb = 5Sc
Given that the speed of current Sc = 1.5. then
Sb = 5*1.5
Sb = 7.5
In conclusion, the speed of the boat in still water at 1.5mph = 7.5mph
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Fill in the blank with the correct number to balance the equation: 4cr + 3o2 → cr2o3. (enter only a whole number. ).
Answer:
4Cr + 3O2 -----------> 2Cr2O3
Explanation:
We need to balance both the sides of the equation, that is, number of moles of reactants should be equal to the number of moles of products. So,
4Cr + 3O2 -----------> 2Cr2O3
Comparing the moles of elements, we see that the equation is now completely balanced.
Hope it helps :)
A human fingernail has a hardness of approximately 2. 5. Which two minerals are softer than a human fingernail?.
Answer:
gypsum and talc
Explanation:
gypsum has 2 hardness and talc has 1
Hemophilia is an x-linked recessive disorder. A punnett square is shown. The columns are labeled upper x h and upper y. The rows are labeled x upper h and x h. What is the probability of the offspring having hemophilia for the cross that is shown in the punnett square? 0 percent 25 percent 50 percent 75 percent.
Answer:
50% (C)
Explanation:
The cross displayed in the Punnett square has a 50% chance of having hemophilia. The correct option is C.
What is hemophilia?An genetic bleeding ailment called haemophilia causes the blood to clot improperly. This may result in both spontaneous bleeding and bleeding after injury or surgery. Blood contains a variety of clotting proteins that can aid in halting bleeding.
The term "X-linked recessive disorder" refers to a genetic condition caused by the coexistence of two recessive alleles on the female X chromosome and one recessive allele on the male X chromosome.
Here, in this Punnett square [tex]X^hX^h[/tex], and [tex]X^hX^[/tex] are hemophilic individuals, while [tex]X^HX^h[/tex], the female is a carrier.
Thus, the correct option is C.
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Your question seems incomplete, the missing image is:
help po please I rlly need this
Answer:
1.✘
2.✔
3.✔
Explanation:
I NEED TOO BRAINLIEST
Which of the following is true of (1, 4) and (1, −7)?.
Answer:
(1,4)
Explanation:
A 5. 0 kg object suspended on a spring oscillates such that its position x as a function of time t is given by the equation x (t ) = a cos(ωt ), where a = 0. 80 m and ω = 2. 0 s-1. What is the magnitude of the maximum net force on the object during the motion?.
Answer:
the magnitude is the right answerExplanation:
LIKE ME
Which statement best explains a difference between a character vs. Self conflict and a character vs. Character conflict?.
Answer: A character vs. Self conflict and a character vs. Character conflict are two different types of conflicts commonly found in literature. Here's an explanation of the difference between the two:
Character vs. Self Conflict:
Character vs. Self conflict, also known as internal conflict, occurs when a character struggles with their own thoughts, emotions, beliefs, or decisions. It is a psychological or emotional struggle within the character's mind. The conflict arises from a moral dilemma, self-doubt, guilt, fear, or any internal obstacle that the character must overcome.
Example: A protagonist who is torn between following their principles and doing what is morally right, even if it puts them in danger or conflicts with their personal desires, is experiencing a character vs. Self conflict.
Character vs. Character Conflict:
Character vs. Character conflict, also known as external conflict, involves a struggle between a character and an external force, typically another character. This type of conflict arises from opposing goals, interests, or ideologies between two or more characters. The conflict is usually more overt and may involve verbal or physical confrontations.
Example: In a story, the hero and the villain engage in a battle of wits and physical confrontation. This conflict is an example of character vs. Character conflict.
In summary, the key difference lies in the source of the conflict. Character vs. Self conflict is internal, involving the character's own thoughts and emotions, while character vs. Character conflict is external, involving clashes between different characters and their opposing objectives or viewpoints. Both types of conflict play essential roles in developing the plot and character arcs in a story.
Which expression is equivalent to 55x^7y^6/11x^11y^8.
Answer: 5 / x^4y^6
Explanation:
1. divide 11 on both sides of the fraction --> 5x^7y^6/x^11y^8
2. divide x^7 on both sides of the fraction --> 5y^6/x^4y^8
3. divide y^6 on both sides of the fraction --> 5/x^4y^6
ANSWER: 5/x^4y^6
Según el 1 of 1, la función (show) comienza a las 8 de la noche.
According to the context of the sentence, for it to be complete and make sense we must add the missing word as it follows:
Según el cártel, la función comienza a las 8 de la noche.Translation: According to the poster, the show begins at 8 at night.A poster refers to a sheet that presents some type of information that is intended to be disseminated.
It captures the attention of the viewer, forcing him to perceive the message, his function to announce an event and disseminate information.In the sentence, the ''cártel'' complies with informing the spectators of the start time of the show.Therefore, we can conclude that the correct missing word in the sentence is cártel (post), which is planned to give certain information about the show.
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The 232 people at a party decide to order pizza for a snack. If each pizza has 8 slices, how many pizzas should they order so that each person can have one slice?.
The number of pizzas should they order so that each person can have one slice is; 29 pizzas
We are given;
Number of people at the party; = 232 people
Number of slices in each ordered pizza = 8 slices
Now we want to find out the number of pizzas they should order so that each person can have one slice.
Thus,
Number of Pizzas to be ordered = 232/8
Number of pizzas to be ordered = 29 pizzas
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Which of the following statements is not true about body composition? a. Too much body fat can lead to joint or bone disorders. B. Body composition is influenced by numerous factors. C. Body composition refers to a person's overall weight. D. Lean body mass is the nonfat component of body composition. Please select the best answer from the choices provided. A b c d.
Answer:
Too much body fat can lead to joint or bone disorders.
The statement that is incorrect is body composition refers to a person's overall weight. The correct option is C.
What is body composition?The relative proportions of fat, muscle, bone, and other tissues in the human body are referred to as body composition.
It is a measurement of how much of a person's body weight is made up of fat, lean tissue (like muscle and bone), and other types of tissues.
Body composition, rather than a person's overall weight, refers to the relative proportions of fat and non-fat mass (such as muscle, bone, and organs) in the body. As a result, option C regarding body composition is false.
Option A is correct because excess body fat can put extra strain on joints and bones, resulting in joint or bone disorders.
Option B is correct because body composition is influenced by a variety of factors, including genetics, age, gender, diet, and physical activity.
Thus, the correct option is C.
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Which of the following statements is true about blood alcohol content.
Explanation:
hope this will helps you
Highland company produces a lightweight backpack that is popular with college students. Standard variable costs relating to a single backpack are given below:.
Based on the information given, it should be noted that the standard cost of a single backpack will be $32.00.
From the complete information, the standard cost for the backpack is calculated thus:
Materials = $9540
Direct labor = $5936
Variable manufacturing overhead= $1484
Total standard cost = $16960
Since the number of backpacks is 530, the standard cost for a single backpack will be:
= $16960 / 530
= $32.00
The actual cost per backpack will be:
= $32.00 - $0.20
= $31.80
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The speaker of which statement would be best served by joining an interest group?.
What was the significance of the 1876 election brainly.
Answer:To date, it remains the election that recorded the smallest electoral vote victory (185–184), and the election that yielded the highest voter turnout of the eligible voting age population in American history, at 81.8%.
Explanation:
Which of the following is not a negative consequence of upward urban growth? a) pollution b) creation of a ""heat island"" c) land for growth becomes scarce d) waste management issues e) increased use of surrounding land.
Answer:
e) increased use of surrounding land
Explanation:
this is right i believe
rank order the vendors, keeping the seasonal product team’s needs in mind.
Based on the information given, the ranking will be Vendor B, Vendor D, and Vendor C.
Vendor B must be the first vendor to be chosen because it is the dominant vendor across all the three vendors stated in the question and has better ratings when compared to other vendors.
Vendor D is the second choice of vendor since it outperforms Vendor C. Vendor C must be the third choice of vendor since, in case of flexibility and timely product shipment, vendor D outperforms it.
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If the data below are represented by a comparative bar chart , the bar representing which of these will be the tallest?
Passed Failed
Cat. 24. 30
Dog 26. 28
Which of the following goods would be included in the calculation of gross domestic product? select the two correct answers.
Answer:
We need a picture?? There is no picture.
2. Think about relative location. Where is europe located in relation to the united states? what about the location of new york state makes it a good location for trade between the united states and europe?.
Answer:
Imma be honest im in the 7th grade I never took the SATs but this stuff looks hard no cap
Explanation:
i have no explanation
Brianne is watching a movie. Which part of her brain interprets the images she sees?.
Answer: occipital cortex
The “Vision Center,” is located in the back part of your brain (the occipital cortex or lobe). It is responsible for decoding the electrical information coming from the retina. The vision center interprets the electric form of the image, allowing you to form a visual map.
(Goo/gled it!)
pls mark me brainliest :D
All of the following are examples of physical changes except.
Answer:
Thermal conductivity is not a path function.
When you are about to make a turn in direction of a lighted green arrow, which of the following is true?.
Answer:
The green arrow pointing right or left allows you to make a protected turn; oncoming vehicles, bicycles, and pedestrians are stopped by a red light as long as the green arrow is lit.
is there something wrong with the friends response to your mother's hospitality brainly
What was the purpose of the judiciary act of 1789 brainly.
Explanation:
The judiciary Act of 1789 established the federal court system separate from individual state courts .it was one of the first Acts of the first congress
Who's your Idol ? or role model ?
Answer:
nicki minaj
Explanation:
Which of the following statements are true about implementing corporate change?.
The statements that are true about implementing corporate change are that:
Managers must face the need for change and the opportunity to create change.Organizations need more change leadership.You did not provide the options so I gave the correct options to two similar questions.
In order for change to be implemented in an organization, managers need to be at the forefront of it as this would then inspire their subordinates.
For this to happen, they must first be aware of the need to change and the opportunities that allow for it. This is what is meant by organizations needing more change leadership. If the leaders can see change and implement it, the company will follow.
In conclusion, implementing corporate change needs change leadership.
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A geometric progression is a sequence of numbers in which each value.
Answer:
A geometric progression is a sequence of numbers in which each value (after the first) is obtained by multiplying the previous value in the sequence by a fixed value called the common ratio. For example the sequence 3, 12, 48, 192, ... is a geometric progression in which the common ratio is 4 .
What is the best definition of a total war brainly.
Answer:
A war in which a nation requires everything adult citizen to serve in the battlefield
A war which two nation choose all-out battle over talk and compromise
A war in which two nation pool their military strengths to achieve dominance
based on his transcendental beliefs, thoreau most likely believed that the state was angry it could never truly imprison him. had the authority to force him to pay the poll tax. was preparing to imprison others to teach him a lesson. could imprison him but could never confine his soul.
Answer: D) could imprison him but could never confine his soul
Explanation:
Got it right on Edge Unit Test
Based on his transcendental beliefs, Thoreau most likely believed that they could imprison him but could never confine his soul. Hence option d is correct.
What is transcendental beliefs?A philosophical movement known as transcendentalism emerged in New England in the late 1820s and early 1830s. Although society and its institutions have tainted the innocence of the individual, a basic notion is that people are at their best when they are truly "self-reliant" and autonomous.
Thoreau most certainly believed that the state was enraged because it was unable to genuinely imprison him based on his transcendental ideas. possessed the power to compel him to pay the poll tax. was getting ready to lock people up to teach him a lesson. could restrict him, but they could never do so with his soul.
Thus, based on his transcendental beliefs, Thoreau most likely believed that they could imprison him but could never confine his soul. Hence option d is correct.
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