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Displaying 1-10 of 100 results.

what is the mass of a sample of Ca3(PO4)2 that has 1.2x10^25 oxygen atoms

Posted 3 months ago by **prudie** in Chemistry 11 | 0 answers

#molar mass

Un objet de 2.0 kg descend un plan incliné de 13 degrés avec une accélération de 0.50m/s^{2}

Posted 4 months ago by **Jasmino** in Physics 12 - College | 0 answers

#physique

how do i graph residuals

Posted 4 months ago by **jacksont** in Math 12 University - Data Management | 0 answers

#data management #grade 12

in how many ways can the numbers 4,3,5,4,5,6 be arranged so that the numbers are greater than 350 000? organized you solution to show each case by providing a tiltle and a diagran for each

Posted 4 months ago by **AleenaAbrar1** in Math 12 University - Data Management | 0 answers

#data management

Asha builds new homes and offers her

customers a choice of brick, aluminium

siding, or wood for the exterior, cedar or

asphalt shingles for the roof, and radiators or

forced-air for the heating system. How many

different configurations is Asha offering?

Posted 5 months ago by **123m** in Math 12 University - Data Management | 0 answers

#probability

f(x)=2x2 +8x+6

Posted 6 months ago by in Math 12 University - Advanced Functions | 0 answers

#polynomials #polynomial equations

The interval size is chosen when the difference between the polygon and the histogram bars is as small as possible.

Posted 7 months ago by **Korenese** in Math 12 University - Data Management | 0 answers

#frequency polygon

Ten students have been nominated for aPS.. a students' council executive. Five of the nominees are from grade 12, three are

• b1° from grade 11, and the other two are from grades 9 and 10.

In how many ways could the nominees fill the positions of president and vice-president if all ten are eligible for these senior positions? How many ways are there to fill these positions if only grade 11 and grade 12 students are eligible?Posted 9 months ago by **bri22233333** in Math 12 University - Data Management | 0 answers

#data management #grade 12

The Weights of 100 remote control cars at a competition are approximately normally distributed. The average weight is 3.2 kg, with a standard deviation of 0.4 kg.
How many remote control cars would be disqualified if it were against the rules to have a car with a weight of more than 4 kg or less than 2.4 kg?
A car is said to be in the 90th percentile. How much does it weigh?

Posted 9 months ago by **harnooorrr** in Math 12 University - Data Management | 0 answers

#data management #z score question #the normal curve

Tonya has a job wrapping gifts during the holiday season. There are five colors

of paper, six choices for ribbon, and three choices for bows. How many choices does the customer have in total?

Posted 11 months ago by **boy123** in Math 12 University - Data Management | 0 answers

#probability #combination