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# Tag Archives: number

## The difference between a number and seven is less than or equal to -3. Find the possible numbers. n ≤ -10 n ≥ -10 n ≤ 4 n ≥ 4

1 D. You can donate at any age. In united states, there is no laws/regulation that prohibit you form donating to charitable organizations. These action would be considered as an act of elevating social problems that are faced by other people in society. The only legal risks can only occurs …

## The number 801 is just after

Answer: Option A is the answer. Step-by-step explanation: Let the tickets of students be represented by ‘s’ Let the tickets of adults be represented by ‘a’ Let the tickets of senior citizens be represented by ‘c’ Given is : A movie theater has 400 seats.           …

## PLEASE HELP ME! A clerk in the sports department of a store is stacking tennis balls in the shape of a square pyramid. The top layer has 1 ball, the second layer has 4 balls, the third layer has 9 balls, and so on, as shown below. Which of the following represents the number of balls in the first 8 layers of the pyramid? a series that is arithmetic a series that is geometric a series that is neither arithmetic nor geometric a series cannot be used to represent this situation.

The first step is finding out what percentage of the first sample eat at school. Out of 60 students surveyed, 40 eat school lunch. To find that percentage: 40 / 60 = 0.67 or 67% (approximately)  Now, we need to that that information and plug it into our problem. If …

## The product of a number and -7/10 is 1/2 What is the number?

Answer: Holly has watched  48 minutes of the movie. Step-by-step explanation: Given Holly has watched movie=39% of a movie Total time of movie=122 minutes To find the time in minutes  of movie that Holly has watched Let x be the number of minutes of  movie  that Holly has watched According …

## What is the probability of rolling a number greater than 7 on a 12 sided number cube

Posted in Mathematics 1,2,3,4,5,6,7,8,9,10,11,12As you can see 5 numbers are greater than 7. So the probability is 5/12. Related Questions Use our writing service to score better and meet your deadlines No matter what kind of academic paper you need, it is simple and secure to hire a writer for a …

## The number of valence electrons in each atom of an element affects the element’s

Answer: Option (c) is the correct answer. Explanation: Atomic number means the number of protons present in an element. Whereas atomic mass means the sum of total number of protons and neutrons present in an element. Also, it is known that when an atom is neutral then its number of …

## As the atomic number of the metals of Group 1 increases, the ionic radius A. Increases B. Decreases C. Remains the same D. Cannot be determined

Answer: 6 electrons Explanation: With the quantum model of the atom, initiated by Bohr, the orbital (space where is more probably to find the electron) was divided into quantum numbers. The principal number (n), is the number of the shell, it goes from 1 to 7 and is represented by …

## Find the number of moles of water that can be formed if you have 138 mol of hydrogen gas and 64 mol of oxygen gas.

Answer : The number of moles of water formed can be, 128 moles Solution : Given, Moles of hydrogen gas = 138 moles Moles of oxygen gas = 64 moles First we have to calculate the limiting and excess reagent. The balanced chemical reaction will be, From the balanced reaction …

## Because of its unique number of ________, Opossums are classified a primitive or prehistoric mammals.

In evolutionary biology, mimicry is a similarity of one organism, usually an animal, to another that has evolved because the resemblance is selectively favoured by the behaviour of a shared signal receiver that can respond to both.[1] Mimicry may evolve between different species, or between individuals of the same species. Often, mimicry evolves to …

## What’s 112,500 ÷ 15 plz help I just get a number like 1309253,00000

Answer: Option (d) is correct. It is the sum of the initial amount and the additional amount after d days. Step-by-step explanation: Given :  Owen receives \$10 and puts it into his savings account. He adds \$0.50 to the account each day for a number of days, d, after that. …

## 3. Sebastian and Ellie each have a bag with same number of marbles.Sebastian took out 2/5 of his marbles.Who took out more marbles?

Through (2, 5); perpendicular to y = (-2/7)x – 3 first, you should know that the slopes of parallel lines are the same. the slopes of perpendicular lines are opposite reciprocals of one another. in this case, because you need to find a perpendicular line, you’ll want to find the …

## I really need help with number 35 I'm having some trouble with it can someone please help and if you can please explain it for me thank you so much and have a good day! ~Chan

I really need help with number 35 I’m having some trouble with it can someone please help and if you can please explain it for me thank you so much and have a good day! ~Chan

## AYSO has 18 8th grade boys teams this year, but this a 28% (rounded to the nearest whole number) decreased from the prior year. How many 8th graders teams were there last year?

Let the unknown value be ‘x’ Consider the three consecutive multiples of 5 as ‘x’, ‘(x + 5)’ and ‘(x + 10)’ First number = xSecond number = (x + 5)Third number = (x + 10) Using the above statement, “The square of the third number, decreased by 5 times …

## Sum of a number x and three is twelve

Sum of a number x and three is twelve

## Sum of a number X and three is twelve

Sum of a number X and three is twelve

## Rolling a 3 or a 4 on a regular number cube?

Rolling a 3 or a 4 on a regular number cube?

## Help with number 6 pleaseeeeeeee

Answer: Day                    Number of Sit ups 1                                     8 2                             …

## Write 4.651x 10^6 as an ordinary number.

Write 4.651x 10^6 as an ordinary number.

## How to write 3.020 as a fraction or a mixed number

How to write 3.020 as a fraction or a mixed number

## Which of the following describes two perpendicular number lines that intersect at 0? A)System of linear equations B)Multiplication table C)Parallel lines D) Cartesian coordinate system

Answer:  b) 3 Step-by-step explanation: Let the total hours Janelle spent on all the five tasks be x. According to the question , we have Number of hours that Janelle will spend working at the counter is 0.44x Number of hours that she will spend processing new books is 0.09 …

## Which of the following is an example of positive correlation? A: the number of students in a school and the number of stores nearby B: the age of a child and the height of that child C: the temperature outside and the number of layers of clothing D: the age of pets in a home and the number of pets in that home

Sphere and right cyl. have the same radius and volume.  Thus, find the equations for the volumes of a sphere and a right cylinder and set them equal to one another: Vol. of sphere       =       Vol. of right cyl.   (4/3) pi r^3   …

## 40% of the memberships sold by Gym A were gold memberships. 25% of the memberships sold by Gym B were gold memberships. Which statement must be true? If both gyms sold 80 total memberships, Gym A sold 12 more gold memberships. If both gyms sold the same number of memberships, Gym A sold 15 more gold memberships. Gym A sold more gold memberships than Gym B did. If Gym B sold 50 memberships, 25 would be gold memberships

Answer: 8(11+x) = 123, Where, x = unknown number Step-by-step explanation: Let x be the unknown number, Since, Sum of 11 and x = 11 + x Eight times of the sum of 11 and x = 8 × sum of 11 and x = 8(11 + x) According to …

## A number cube labeled 1-6 is rolled out 200 times numbers 1-4 are rolled 137 times and numbers 5 or 6 are Rolled the rest of the time what is the theoretical probability of rolling a 5 or 6 with the number cube . A. 46% B. 33.3% C. 25% D. 50%

If you’re finding the mean for row 1 and row 5, remember that the mean is the same as finding an average. You would add all the numbers together then divide by how many you added. Let me show you: Row 1: 6, 5, 2, 8, 6Row 5: 2, 3, …