polk elementry school has three classes for each grade level, kindergarten through fifth grade. If there is an average of 27 students how many students attend polk elementry school?
Show that 1,078 and 3,315 are relatively prime
How do the ideas of divisibility and multiples relate to the study of fractions?
use the slope intercept form to graph the equation y=2x+2
Find the y-intercept od the line whose equation is Y= 11/2 7/4
Find the LCM of the numbers 24 and 32 by using the prime factorization method.
When finding the factors of 841, what is the largest factor you would have to test? What theorem supports this?
translating words to expressions 3 times as old as 6 years old
This year Shannon spent a total of $91 on going to the movies. If she went to the movies 13 times, has much did each movie cost?
A rattlesnake can strike at a speed of 8m/s. Of a snake strike you in .5 sec, ay what rate did it accelerate to strike you?
THERE ARE 6 BOOKS THAT BETH WOULD LIKE TO HAVE AT THE BOOK FAIR BUT HER MOM SAID SHE COULD ONLY GET 4. HOW MANY DIFFERENT COMBINATIONS OF 4 BOOKS COULD BETH GET FROM THOSE 6? see my response to "Betty at 2:12 am"
how many tens are in 13,644 A.4 B.13,644 C.1,364 D1,364.4
The product of two numbers is 180. The LCM of the two numbers is 60. What is the GCF of the numbers? Explain how you know.
Step 1st: 1 Box Step 2nd: 3 Boxes Step 3rd: 6 Boxes How many boxes in the 354th version? How many in the nth version?
The census figures show that the average income for a family in a rural region is approximately $34,860 per year. A random sample has a mean income of $33,566 per year, with a standard deviation of $1,245. At a sig. level of .0.01 is there enough evidence to reject the claim?
Mr. Mathemagician asks you to pick any whole number. Add 10. Multiply the result by 4. Add 200. Divide by 4. Subtract your original number. Mr. Mathemagician says, “You’re final result is 60!” Explain Mr. Mathemagician’s trick?
What characteristic do the numbers 8, 10, 15, 26, and 33 have that the numbers 5, 9, 16, 18, and 24 don’t have? (Hint: List the factors of the numbers.) Give two more numbers that have this characteristic.
A cart carries 100 pounds of cucumbers. The cucumbers are 95% water, and during the day they lose water rapidly on a hot, dry day. After a day passes by, the cucumbers are now 90% water. How much much do the cucumbers weigh after drying out?
When i was in elementry school the gym teacher had this big long rope with a ball at the end in class and the teacher would spin the ball around on the floor and whenever the ball come to us we had to jump anyway. A) What was the direction of the force that acted on the ball? ...
A researcher surveyed college students to study their opinion about the proposed change in smoking rules. The researcher asked a group of 30 students: 12 of them supported the change, 13 of them did not, and 5 had no opinion. This is not a binomial model because... A. ...there...
Three elementry kids are at a field day hula hoop contest. They were the last one standing of the heated competition. They have been hula hooping for 10minutes. Student1 (S1) is at point (6,5); Student2 (S2) is at point (6,1) while student 3(S3) is at (1,1). Finally, the gym ...
A box contains three black balls and two gold balls. A ball is selected at random, its color is recorded, and it is then replaced. A second ball is then selected at random and its color recorded. The outcome associated with this type of selection is an ordered pair (first draw...