The question is incomplete, the complete question is Quincy feeds his dog 2.75 cups of dog food each day. Each cup of dog food costs $1.25. He multiplies the numbers together to determine how much it costs to feed his dog each day. Which expression will result in the best estimate for Quincy to use to check his multiplication?
2x1
2x2
3x1
3x2
Answer:
3x1
Explanation:
This problem is designed to test your knowledge of approximation. In order to obtain the amount spent on dog food each day, the expression involved is; number of cups of dog food × cost of each cup of dog food.
The number of cups of dog food is 2.75, this should be rounded up to 3
The cost of each cup of dog food is $1.25, this can be rounded down to 1 hence the correct answer is 3x1.
2.75 is rounded up to 3, and 1.25 is rounded down to 1. This means the expression would be 3x1.
3x1 is your answer. (D.)
Hope this helps.
How many bacteria cells are in or on human beings
Answer:
100 trillion bacterial cells
A chemical that gives you energy to perform physical acts in an emergency 1 point
is: *
Melatonin
Serotonin
Adrenaline
None of the above
Answer:
Adrenaline it's kind of like your body's energy drink. when u get a rush of adrenaline it's basically a lot of energy. It will kick in ,in fight or flight situations or sometimes when your doing sports, or a life or death situation.
how can i improve/build my routine for warming up?
Answer: You can warmup and extra 5 min or so before intense workouts. That could help to prevent cramps in your body.
why is it selecting calibrating, sanitizing, and preparing of equipment, tools and utensils important?
Answer:
It is important that the clean, sanitized equipment and surfaces drain dry and are stored dry so as to prevent bacteria growth.
Explanation:
Sensations of hotness result from
O simultaneous stimulation of warm and cold receptors.
stimulation of hot receptors.
o stimulation of cold receptors.
o stimulation of pain receptors.
o stimulation of warm receptors.
Answer: stimulation of warm receptors
The warm receptors in your body help you feel hot things. Warm receptors will sense anything warm or hot. So, it is the answer. Hope this helps!
how come it seems my life is going good it goes completely down hill or like i get played taken advantage of feeling played with???
I felt that on a whole other level :( but I’m here if you wanna talk about it.
(Why is it important to contact the ball with your fingertips while dribbling?
Answer:
it can help a lot with your grip on it while dribbling
Explanation:
To be effective an excersise program must be
Answer:
uniquely tailored to every person
Explanation:
Select the correct answer.
Recognizing where someone is in the stages of change model helps us to know how to best help them.
ОА.
True
В.
False
whats a brainliest? theres people who only have a few, and i haave none, i wonder what it is. is it like a follow.
Answer:
It is something very good, you basiclly have the best answer if someone gives you brainleiest or if you just like really answered the question good then yea.
Explanation: So that's basiclly what brainliest is can't explain that good but I try lolll.
Hair contains keratinized cells which are found in the ?
a. cuticle layer
b. cortex
c. medulla
Using rules and consequences to manage behavior is called ____.
I will name you brainliest.
Answer:
correccion
Explanation:
What resource would you use if you needed health advice quickly?
Answer: The Emergency Room of your local hospital.
Explanation: It depends on the severity. If it is life threatening go to the hospital. If not go online and book an appointment with your doctor.
Along with alcoholics, a person who uses this type of drug is likely to experience amotivational syndrome
A: LSD
B: cannabis/marijuana
C: ibuprofen
D: cocaine
A person who uses cannabis/marijuanathis is likely to experience amotivational syndrome
Amotivational syndrome is a Psychological disorder characterized by a decrease in the cognitive and physical states of an individual. Symptoms such as decreased consciousness, depression, lack of activity, incoherence, poor concentration and memory disturbance, detachment etc is noticeable with people having this syndrome
Amotivational syndrome is caused by excessive use and over dependency of the substance(cannabis/ marijuana) together with the abuse of alcohol.
15. Are responsible for maintaining the extensive heating, air-conditioning,
refrigeration, and ventilation systems in hospitals
A. Health Care Administrator
B. Hospital Maintenance Engineer
C. Nurse Manager
D. Medical Librarian
Answer:
The person responsible for maintaining the extensive heating, air-conditioning, refrigeration and ventilation systems in hospitals is hospital maintenance engineer (option B).
Explanation:
Hospital maintenance engineers are trained to operate air conditioning systems, boilers, pumps and compressors in the hospital area, performing manual and automatic operation. Additionally, they are in charge of checking, adjusting, maintaining, turning on and off the equipment they control.
Other functions related to the general maintenance of the hospital areas are in charge of the maintenance engineer and his staff. Their work must be constant and must ensure the presence of maintenance personnel for 24 hours in the hospital.
Regarding other options:
A. Health Care Administrator : corresponds to the administrative director of the hospital.
C. Nurse Manager : is in charge of supervising the nursing staff, establishing roles and work schedules.
D. Medical Librarian: is in charge of handling all bibliographic and digital material related to health issues
why are calories needed ?
Answer:
Your body needs calories for energy. But eating too many calories — and not burning enough of them off through activity — can lead to weight gain. Most foods and drinks contain calories.
Answer:
Your body needs calories for energy.
Explanation:
Observe the structure of the sperm. The job of a sperm cell is to move into
the female reproductive tract to find and fertilize an egg. How does the
structure of the sperm cell help it to function?
Answer:
The sperm helps the fertalized egg profuce fetus that is then made in a baby
Explanation:
Flexibility is important because...
a-All of the above.
b-It allows us to move our muscles as far as they
will go
c-We need to help avoid injury.
d-It makes us a more physically fit person.
Diuretics cause water loss.
Answer:Yes
Explanation:
They do so drink water.
That statement is correct in certain cases...
Damage to the skin and u derlying tissues caused by prolonged exposre to extreme cold is called
Answer:
Frostbite
Explanation:
Frostbite describes damage to the skin and tissues caused by extremely low temperatures.
It usually affects the extremities, such as the hands, feet, ears, and nose.
It happens because of the narrowing of the blood vessels. Blood flow slows down in order to increase flow to the vital organs.
which of the following is false? A. famous people have to work hard to maintain their bodies B. looking like your favorite celebrity is a good fitness goal for you. C. many celebrities struggle with eating disorders. D. Technology can alter a persons appearance or magazines or on television.
Answer:
B
Explanation:
looking like your favorite celebrity is a good fitness goal
The false statement is
looking like your favorite celebrity is a good fitness goal for you.What should be fitness goal?The specific physical challenge and objective set by our-self to achieve that is called fitness goal.There are two type of fitness goal, skill related and health related.The most common fitness goal are lose weight/fat, gain weight/fat, get healthy to live longer etc. The goal should be attainable, specific, relevant and time bound.To learn more about fitness goal ,
https://brainly.com/question/15351679
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The longer the lever, the greater the _____.
A) agility
B) reaction time
C) coordination
D) power
The force acting on the load increases with the length of the lever and distance from the pivot. Thus, option D is correct.
What is the impact of longer the lever on power?The same force can be applied to the longer lever, but the mass will move at a different speed at either end of the fulcrum point. The larger arm moves a longer distance in the same amount of time, while the shorter arm moves a smaller distance.
Its magnitude is (arm) X. (force). The torque grows as the arm is extended while the force remains constant, but as the force travels a greater distance, the work done also increases.
The torque operating on the arm is increased and the arm's resistance to its effects is decreased when the arm's length is halved, increasing the rotational acceleration.
Therefore, The longer the lever, the greater the power.
Learn more about lever here:
https://brainly.com/question/7828893
#SPJ5
When escaping domestic violence, which steps are part of the decision-making process? Select three options
Call a support line.
Make a decision about whether to stay or go.
Review the decision and its consequences.
Explain the reasoning behind leaving to the abuser.
Consider the pros and cons of leaving the situation
Answer:
1,2,3,5
Explanation:
B. Make a decision about whether to stay or go.
C. Review the decision and its consequences.
E. Consider the pros and cons of leaving the situation.
How many people die worldwide each year?
When you look at your self, what physical and personality traits do you think you recieved from your parents?
Answer:eye color, nose, skin color, hair color, from my dad. eye shape, body type, and freckles from my mom.
Explanation:
How do the respiratory and circulatory system work together in favor of human body
Answer:
The respiratory system is the system in which you use to breathe. when you breathe in, you get oxygen from the air which hen goes into the circulatory system, which sends blood and oxygen through the body and to all the vital and non vital organs. When you breathe out, the respiratory system releases CO2 which can cause your blood pH to drop if contained in your body. These two systems basically keep you alive.
Explanation:
Which of the following is a high-impact activity?
A. Sprinting
B. Stretching
C. Running
D. Throwing
Answer:
A
Explanation:
Answer: I would think running
my pet is having a hard time breathing what should i do
Answer:
Omg tell your parents or call the vet!
Explanation:
take him or her to the vet or something
Which is not a short-term effect of alcohol?
It causes blood vessels to enlarge.
It slows down the time to react.
It speeds up the nervous system.
It can cause vomiting.
Answer:
It slows down reaction time
Explanation:
it makes you less alert causing you to act slower and has other symptoms
List one responsibility of adults within a family
Answer:
Hope this helps :)
Explanation:
In most families parents are expected to be the leaders or executives of the family; children are expected to follow the leadership of their parents.
An adult will usually bring the daily bread to the table such as having to work for the family.
Well, adults have to take care of their children in a family, that's a responsibility.