MATHEMATICS MIDDLE SCHOOL

What is the negative square root of 0.64??????

Answers

Answer 1
Answer:

Answer: -0.8

Explanation: Square root of 0.65 is 0.8, therefore just make it negative. -0.8
Answer 2
Answer:

Answer:

-0.8

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

0.8

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Is 40(2x-16y) equivalent to 42x-56y

Answers

No, because the Distributive Property shows that 40(2x-16y) = 80x-640y, which does not equal 42x-56y

Bill has 15 fewer cards than joe . write an expression to find how many cards bill has... ???

Answers

15 - 1 = x thats the answer to the problem thats how you can have the answer

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Answers

Prompt Becoming a Lifelong Learner Learning a language opens doors to a world of opportunity. Of course, in order to really benefit from your studies, you’ll need to do more than just complete assignments. You’ll need to set habits that will tie you to French and its cultures even beyond the classroom. Students who become lifelong learners of French have some basic characteristics and habits that you should develop if you want to get the most from your experience learning French Here are some of them: Lifelong learners: Have friends with whom they regularly converse in the target language. (This could be friends in school, neighbors or friends in the community.) Regularly get information from target language sources (newspapers, magazines, Internet French related news group (with parent’s approval), TV programs, radio, etc. that are produced by and for native speakers.) Participate in activities of the target culture (celebrating holidays, seeing movies or plays of/in the target culture, preparing or eating dishes from the target culture, reading books or magazines from the target culture, etc.) Someone who has developed these habits is on the way to becoming a lifelong learner. These types of habits reinforce a strong connection to the language and culture and develop a love and better understanding of that culture. Think for a minute about the resources available. Do you have friends who are native French speakers? Do you ever watch French channels on television? You can probably think of several online sources. Maybe you have some stores or restaurants in your community that are run or frequented by French speakers. Also think about when you could do this on a regular basis—remember that it’s setting the habits that will make the most difference. Using the table below as a guideline, write what you plan to do. For the Language or Culture Resources column, try to identify three different resources: 1. A friend or contact 2. An information source, and 3. A cultural activity. In the What I Will Do column, describe as specifically as you can what you will do. And in the When I Will Do It column, write when you plan on doing these activities. See the sample below to see how you might fill out your own table. You will have opportunities to follow up and report on your regular practice of engaging French resources close to home. You will be asked in a follow up assignment to report on what you have done. Language or Culture Resources: What I Will Do: When I Will Do It: 1 1 1 2 2 2 3 3 3 *Sample: Language or Culture Resources: What I Will Do: When I Will Do It: 1. French exchange student 1. I will practice French…. 1. M-F between 9 and 10 am. 2. French newspaper: JDD.fr 2. I will read an article a week 2. Every Tuesday at 3:00pm 3. French films 3. I will see a French film every month 3. The first Friday of every month. If you are still unsure where to begin, ask your teacher for additional ideas that can help get you started. Regardless of how you go about making your French cultural connection, be sure to make a plan and to think about a longer-term strategy for getting the most from your time with your chosen resources. **Start your plan next week. You will report on this assignment towards the end of the semester. The final report will be worth 50 points. This assignment is worth 20 points.

Jarrett splits his bag of j jelly beans into two equal piles and gives one pile to his brother. He then gives his brother seven more beans. Write an algebraic expression to represent the number of beans his brother has?

Answers

Answer: j/2+7= the amount his brother has

Step-by-step explanation:

I'm going to do an example equation, so let's pretend j=30

Step 1: Divide the jelly beans in half (by 2)

30/2=15  

Step 2: So now they each have 15 jellybeans, but if Jarrett gives his brother 7 jellybeans...

15+7= 22

Answer:

½j + 7

Step-by-step explanation:

j = jelly beans

Jarrett splits his bag of j jelly beans into two equal piles

so now we have two equal piles of the jelly beans

½j  and  ½j

and gives one pile to his brother

so right now the brother has
½j

He then gives his brother seven more beans

we add 7 to our equation and now

this is the algebraic expression that represents the number of beans the brother has:

½j + 7

During a catered lunch, an average of 4 cups of tea are poured per minute. The lunch will last 2 hours. How many gallons of tea should the caterer bring if there are 16 cups in one gallon?gallons

Answers

we know that

An average of 4 cups of tea are poured per minute

Step 1

Find the number of cups that are poured in two hours by proportion

Remember that

2\ hours=120\ minutes

(4)/(1) (cups)/(minute) =(x)/(120)(cups)/(minutes) \n \nx=120*4 \n \nx=480\ cups

Step 2

Convert cups to gallons by proportion

Remember that

16\ cups=1\ gallon

(1)/(16) (gallon)/(cups) =(x)/(480) (gallons)/(cups) \n \nx=480/16 \n \nx=30\ gallons

therefore

the answer is

30\ gallons
The answer is 30.
There are 16 cups in a gallon. And 120 minutes in 2 hours. so multiple 
16*120 which is 480. Then divide 480/120 and get 30 as your answer

Mr. Mace's class is planning a field trip, and 3/5 of his students want to got chicago. Of those who want to go to Chicago, 2/3 want to go to Navy Pier. What fraction of the class wants to go to Navy Pier?

Answers

2/5 of the class want to go to navy pier

because...
2/3 of 3/5 is 2/5
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