Zach mazrahi can buy a dozen pencils for $1.89 , 24 pencils for $3.60 or 36 pencils for $5.49 what is the Best Buy?

Answers

Answer 1

Answer:

24 pencils for $3.60

Explanation:

What you need to do is to find the unit rate of all of them. 1.89/12 is .1575, 3.60/24 is .15, and 5.49/36 is .1525. The least one is the cheapest one.


Related Questions

point)
Brianna's max heart rate is 203. What is her target heart rate?
121-162 bpm
132-146 bpm
125-170 bpm
116-158 bpm

Answers

Answer :

121-162 bpm

3. identify the role of protein in a healthful diet

Answers

Answer:

You need protein in your diet to help your body repair cells and make new ones.

Explanation:

Protein helps repair cells and make new ones

Which hormone is essential in early years to maintain a healthy body composition
and for growth in children? In adults, it aids healthy bone and muscle mass and
affects fat distribution.

Answers

GROWTH HORMONE (GH)

Baseball: If a batter hits the ball and it lands outside the foul line, the batter can advance to first base.


True
False

Answers

Answer: False

Explanation: base runners can advance, but the batter cannot.

Answer:

False

Explanation:

Name any 4 health hazard caused by noice pollution?
Plz help me out.​

Answers

Explanation:

Elevated workplace or environmental noise can cause hearing impairment, tinnitus, hypertension, ischemic heart disease, annoyance, and sleep disturbance. ... Noise exposure has been known to induce noise-induced hearing loss, tinnitus, hypertension, vasoconstriction, and other cardiovascular adverse effects.

Answer:

Noise pollution may irritate us.

it may cause destroy our ear drum.

it may make us deaf.

it may take us to depression deu to listening the noise for long period of time.

HURRY!!
The most widely used LOC scale is the:
-NAACP
-ASPCA
-AVPU
-ACDU

Answers

The most widely used LOC scale is the:

-NAACP  yes

-ASPCA  no

-AVPU  no

-ACDU noooooooooooooooo

Benefits of cranberry juice?

Answers

Answer: Supporting digestive health

Explanation:

mproving heart health

What part of the body can be affected by musculoskeletal disorders?
(Select all that apply)

A. Muscles
B. Nerves
C. Blood vessels
D. Ligaments
E. Tendons

Answers

Answer:A B  D

Explanation:

Muscles, Ligaments and Tendons are affected by musculoskeletal disorders.

What are musculoskeletal disorders?

Musculoskeletal Disorders or MSDs are injuries and disorders that affect the human body's movement or musculoskeletal system (i.e. muscles, tendons, ligaments, nerves, discs, blood vessels, etc.).

Moreover, trauma, back pain, and arthritis are the three most common musculoskeletal conditions reported, and for which health care visits to physicians' offices, emergency departments, and hospitals occur each year.

Therefore, the musculoskeletal system includes your bones, cartilage, ligaments, tendons and connective tissues. Your skeleton provides a framework for your muscles and other soft tissues.

Learn more about musculoskeletal disorders:

https://brainly.com/question/12699750

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Which of the following healthcare professionals must have completed medical school? Select all that apply.
academic endocrinologist
lab technologist
endocrine nurse
clinical endocrinologist

Answers

Answer:

academic endocrinologist

Explanation:

Answer:

A, D

Explanation:

Athletes that are working to gain strength, speed and power use_______ exercise
because it develops muscle energy differently.

A)Anaerobic
B)Moderate
C)Vigorous
D)Condition

Answers

Answer: i am so so soo sorry if im wrong, but im pretty sure its C , i only have a clue at all because im a athlete lol i wish you so much luck! have a great day

Explanation:

Answer: A) Anaerobic

What do you mean by environmental health?​

Answers

Environmental Health is the branch of public health that focuses on the interrelationships between people and their environment, promotes human health and well-being, and fosters healthy and safe communities.

[I copied this from the internet, but hope it helps!]

Answer:

The branch of public health which manage the good relation between environment and human health is called environmental health.

Health question worth 15

Answers

Answer:

Veins

Explanation:

none of the above...

why does my stomach hurt after abs workout?​

Answers

Answer:

bc ur working out

Explanation:

If you actually mean your stomach it could be because it is moving around so much doing abs (it’s something that happens to me too) but if you have never worked out much it could be because your abs are sore which is completely normal, UNLESS it’s a really bad pain then you should be fine.

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Which speaking skill requires you to consider who you will be talking to?
O preparing in advance
O being clear and concise
O understanding your audience
O minding your body language

Answers

Answer:

B. Being clear and Concise

Explanation:

I majored in Health

Answer:

c. understanding your audience

Explanation:

edge 2023

Which of the following steps to developing an action plan includes the process of brainstorming
A. clairifying the goal
B.listing actions
C. monitoring and rewviewing
D. anilizing and organizing

Answers

Answer: B.

I hope this helps

Explanation:

B is the correct answer

List and describe three common defense mechanisms.​

Answers

Answer:

Both Freuds studied defence mechanisms, but Anna spent more of her time and research on five main mechanisms: repression, regression, projection, reaction formation, and sublimation. All defence mechanisms are responses to anxiety and how the consciousness and unconscious handle the stress of a social situation.

Explanation:

The three common defence mechanisms are

Projection

ProjectionDisplacement

ProjectionDisplacementRegression

What are defence mechanisms?

Defense mechanism are those mental processes in psychology that an individual uses to solve problems that are often unable to resolve.

Three common defense mechanisms are:

Projection: shifting your short comings to another.

Displacement: satisfying your anger on an object with lesser strength.

Regression: when you start behaving like a child to get out of a situation.

Therefore, defense mechanism are those mental processes in psychology that an individual uses to solve problems that are often unable to resolve.

Learn more about defence mechanisms here:

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first drop of breast milk should not be thrown why​

Answers

Because it can take several weeks before you established a good milk supply. Colostrum protests the baby against diseases and help your baby pass it’s first stool called meconium.

Thank me by clicking the heart ❤️. Thanks!

Colostrum is the first breast milk which is secreted after the birth of baby. Colostrum is important and should not be thrown because it contains antibodies which protect the newborn from diseases.

What is Colostrum?

Colostrum is the first breast milk. It occurs during pregnancy and lasts for several days after birth of the baby. It is either yellowish or creamy in color. It is much thicker than the milk which is produced later in breastfeeding.

Timely initiation of breastfeeding is important as it guarantees that the infants receive the colostrum, which contains all the essential antibodies that protects the newborn against diseases. Breastfeeding within the first hour of life prevents newborn from death due to sepsis, pneumonia, diarrhea and hypothermia.

Learn more about Colostrum here:

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What is the effect of age, sunlight, freezing, and heat on blood in respect to the standard presumptive tests?

Answers

Answer:

Measurement of peripheral blood cytokines and other immunomodulatory proteins is a useful and popular tool for assessing human immune responses to a wide range of assaults. A common challenge in this work is obtaining fresh, high-quality samples and limiting the time between blood collection and the separation of plasma or serum from cells. In this study we sought to determine the effect of sample age at the time of processing on the measured levels of 41 soluble immune mediators. Two cohorts were examined: healthy lab donors and trauma patients, who have significant immune perturbation. Whole-blood samples were aliquoted, and plasma was isolated, at days 0, 1, 2, and 3 after collection. Multiplexing techniques were used to measure protein concentrations, and general estimating equations were used to determine if there was a significant change over time. Over the 3-day period examined, only 15 of the 41 proteins showed no significant change in either cohort. Among the remaining proteins both increases and decreases were observed, with changes ranging from 2.4% per day to 325% per day. Proteins with significant changes in one cohort did not always show significant changes in the other group. These results support the need to separate plasma or serum from whole blood as quickly as possible and/or to standardize the length of time to processing within a given study of peripheral blood protein concentrations. When this is not possible, care should be taken to account for differences due to sample age.

Explanation:

Please respond to the following statements by answering True or False.

About 65% of hospital visits are prompted by stress.
Stress helps promote a healthy balance in the body.
People who stress a lot have a shorter life expectancy than average.
Some people do not have any stress in their lives.
There are not really any warning signs that stress is affecting your health.
Good communication can prevent many conflicts.
Stress management skills build a resilient human being.
Most conversations should leave out “you” statements.
Staying in control is the key component to dealing with most situations.

Answers

Answer:

false everyone has stress

Use G00gle Search to define "Personality". Then name 5 factors that determine or impact a person's personality

Answers

Answer:

the combination of characteristics or qualities that form an individual's distinctive character.

happy, mad, sad, angry, confused

Explanation:

Which makes the following statement true?
A person cannot get a blood-borne disease by
sharing food and drinks,
having unprotected sex.
O getting a blood transfusion.
assisting someone who is injured without wearing gloves.

Answers

Answer:

You cannot get a blood-borne disease by sharing food and drinks.

Explanation:

You can get blood-borne disease by:

having unprotected sexgetting a blood transfusion assisting someone injured without gloves

Answer:

sharing food and drinks

Explanation:

edge

what is the other name of the fallopian tube​

Answers

Answer:

oviducts

Explanation:

how do steroid scandals damage the reputation of atheles​

Answers

Society cares because steroid use is a form of cheating. Since steroids work so well, they create an unfair advantage for those who take them, and this breaks the social contract athletes have implicitly agreed to: We are going to have a fair contest.

Select the correct answer. Rachel found some lumps in her breast. She immediately decided to undergo diagnostic test for breast cancer. Which diagnostic procedure would be most useful?

Answers

Mammogram is the most common diagnostic test for breast cancer.

What is the best way to stay awake during a test

Answers

Answer:

Get sleep the night before

Explanation:

Answer:

drink alot of water and coffee and sit up

What might happen to a person as her or she becomes extremely intoxicated and alcohol suppresses hindbrain structure such as the medulla,formation,and pons?

Answers

Answer:

Alcohol can depress these system, causing a person to pass out. Medulla: This part is in the hindbrain and it controls heartbeats, breathing and other functions. During heavy drinking, these may slow or stop working altogether, endangering an individual's life. Neurons: These are the nerve cells.

Explanation:

I majored in Health

cause them to drunk drive, pass out , complete crimes etc

NEED ASAP PLEASE HELP
Use G00gle Search to find the definition of "Social Health". Write a brief paragraph explaining how it effects one's overall health.

Answers

Social health can be defined as our ability to interact and form meaningful relationships with others. It also relates to how comfortably we can adapt in social situations. Social relationships have an impact on our mental health, physical health and mortality risk. 

For example-

Treating others with respect. Maintaining and building strong relationships with friends.

Creating healthy boundaries that help with communication, trust and conflict management.

Turning to friends and family for support.

Hope it helps!

Select the correct answer.
What two things can you use to determine how hard your body is working?
A.
Heart rate and muscle stiffness

B.
Rate of perceived exertion and breathing rate

C.
Muscle stiffness and breathing rate

D.
Heart rate and rate of perceived exertion

Answers

Answer:

C

Muscle stiffness and breathing rate

Answer:

D Heart rate and rate of perceived exertion

Explanation:

Define midyear population​

Answers

Answer:

In statistics, a population is the entire pool from which a statistical sample is drawn. A population may refer to an entire group of people, objects, events, hospital visits, or measurements. A population can thus be said to be an aggregate observation of subjects grouped together by a common feature

Mid-Year Population
Also referred to as the mean population, is regarded as the population at July 1 and is assumed to be the point at which half of the changes in the population during the year have occurred. This is the population estimate that is generally used as the base for the calculation of rates.

When did you first hear about the pandemic? What were your thoughts?​

Answers

It was a Friday in April, and I was bored out of my mind in class. I remember hearing about us having a "two week" vacation before the day ended. A couple of my friends and I were kipping the last half-hour of class to do whatever. For the last 5 minutes of class, I was camping out in the lockerbay, and saw another classmate of mine there as well. "See you on Monday" I whispered to her. Heh, not knowing that was going to be the last time I'll ever see her...

but enough about that, basically, I heard about it in school, and just thought it'd be a great two weeks-or-so off.

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