MATHEMATICS MIDDLE SCHOOL

5) An equation is called an if its solution set consists of all real numbers.

Answers

Answer 1
Answer:

Answer:

identity

Step-by-step explanation:
Answer 2
Answer:

Answer:

a statement that the values of two mathematical expressions are equal

Step-by-step explanation:

Related Questions

Mr. Lance keeps a jar of candy on his desk for students to pick from when they do well on a test. The jar contains 5 Snickers, 2 Butterfingers, 4 Almond Joys and 3 Milky Ways. If two students get to pick candy from the jar, what is the probability that the first student picks a Snickers and then the second student also picks a Snickers?
A rectangular swimming pool can hold 1,408 cubic feet of water.The pool is 22 feet long and has a depth of 4 feet. What is the width of the pool?
What value of (n) makes the equation true ? -2(n)+1.8=3.2 A. -0.7 B. 0.7 C. -3.4 D -2.5
There are 2 decks of playing cards. A card is drawn from the first deck and it’s colour-red or black is noted. A card is drawn from the second deck and it’s suits- hearts, diamonds, clubs or spades is noted. A) how many different combinations of colour and suits are possible
Written in factored form, the binomial a^2b - ab2 is equivalent toA. ab(a - b)B. (a - b)(a + b)C. a^2(b-b^2)D. a^2b^2(b - a)

Text- Many egg producers keep chickens in small cages that do not allow the chickens to move. Some people believe that this is unhealthy, so they buy eggs from chickens that are not caged 24-hours a day. These are sometimes called "free-range" chickens. The United States Department of Agriculture (USDA) allows chickens to be called free-range as long as the chickens spend some of their time outside. The European Union (EU), however, has several additional restrictions. One of these is that the farmers must provide enough outside area so that if all the chickens were outside, the density of chickens would be no more than 0.25 chickens/sq meter. (Wikipedia, 2014).question 1- How many square meters does the EU require for one chicken?

question2-A farmer in the United States wants to meet the EU guidelines. She measures her area in square yards (1 sq meter =1.196 sq yards). How many square yards does she need for 1,100 chickens?

Answers

The process through which populations of living things adapt and change is known as natural selection.

What is not natural selection examples?

  • Natural selection is the term used to describe this process of disparate survival and reproduction. Non-genetic changes that take place throughout an organism's lifetime but cannot be passed on to the next generation, such as gains in muscle mass brought on by nutrition and exercise, are not examples of evolution.
  • Natural selection is not influenced by chromosome number. The other three options stand for elements that influence natural selection. Natural selection can take place because of random DNA mutations that produce genetic variation in a population of species.
  • Natural selection is a straightforward method that results in long-term population changes in living things. In fact, it is so straightforward that it can be divided into five fundamental steps, which we'll refer to as VISTA in this instance: Variation, Inheritance, Selection, Time, and Adaptation.

To Learn more About natural selection refer to:

brainly.com/question/23929271

#SPJ2

Answer:

4 square meters

5,262.4 square yards

Step-by-step explanation:

1/0.25=4

The other one I just guessed :/

Forty-eight corn seeds sprouted. This was 75 percent of the seeds that were planted. How many of the planted seeds did not sprout?

Answers

16 seeds didn't sprout

an outdoor swimming pool cost $8 per day to visit during the summer there is also a $25 yearly registration fee is the total cost proportional to the total number of days visited

Answers

No. a proportional relationship has to cross the origin and with the added $25 registration fee the answer would not cross the origin. you can also tell by the linear equation it it was proportional the equation would either be y=mx+0 or just y+mx when m is y divided by x but your equation is y= 8x+25  

I need help for my Maths Assessment! URGENT!! So, The topic is about Observed, Relative and Expected frequencies. I'm stuck on some of the questions and I don't know what to do!! Please help me!! I have to do the assessment tomorrow! If you answer, I'll pick you as the brainliest and give you a thank you!

Answers

Answer:

5a) The expected frequency for rolling a difference of 1 and 3 is larger than the observed frequency, but the observed frequency for rolling a difference of 2,4 and 5 is larger than the expected frequency

7)Increase the amount of rolls so the percentage of anomalies will be smaller

Step-by-step explanation:

GIMME BRAINLIEST
I am answering because I want that other person to get the brainiest so here is the other answer that is not really an answer.

Which relations are functions? Choose all answers that are correct. A. x –1 1 3 3 y 2 3 4 5 B. A parabola, opening down, is graphed on a coordinate grid. The parabola goes through point 0, 5, point 2, 1, and point negative 2, 1. C. {(−2, 4), (−1, 2), (1, 2), (3, 5)} D. A set of points are plotted on a coordinate grid. The points include point negative 3,3, point negative 1, 1, point negative 1, 6, point 1, 4, point 2, 1, and point 3, 2.

Answers


Explain how you would graph the line containing a slope of –1/5 that goes through the point (1,–4).

4% of what number is 11

Answers

So,

First, find 1% by dividing 11 by 4.
11 * 0.25 = 2.75

Since 2.75 = 1%, we can simply move the decimal place two places to the right to get 100%.
2.75 --> 275

4% of 275 is 11.
Other Questions
You have probably heard of Albert Einstein's famous formula: E = mc2. While this is an important formula that you may use at some point in your academic career, it is not a formula you apply in your daily life. Describe some common or unique formulas that you use in your life.
A ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln. If there are p pots in a batch, which expression represents the time it takes to shape and fire one batch of pots? How long will it take the potter to form and fire a batch of 10 pots? A.The expression is 3p. It takes 30 minutes to shape and fire 10 pots.B.The expression is 3p − 10. It takes 20 minutes to shape and fire 10 pots. C.The expression is 3(p + 10). It takes 60 minutes to shape and fire 10 pots. D.The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots.
A number is divided by 5.Then 3 is added to the quotient.After subtracting 10 the result is 30 what is the number
HELP PLEASE URGENT!!!!