MATHEMATICS MIDDLE SCHOOL

Least common multiple of 8 and 10?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

LCM(8,10) = ( 8 × 10) / 2

LCM(8,10) = 80 / 2

LCM(8,10) = 40

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What is the correlatio. coefficient with (2.1)(3.2)(6.8)(7.3)(11.2)(12.6)(13.4)(15.9)

Answers

we know that

The correlation coefficient is a number between $-1$ and $+1$ that represent the linear dependence of two variables or sets of data

Using a Excel tool (CORREL function)

see the attached table

The answer is

The correlation coefficient is $r=0.56$

Negative two and one-third minus negative ten and one-sixth.

Answers

47/6 or 7.833333333 or 7 5/6

Answer:

47/6 or

Step-by-step explanation:

Morgan fills a 1-liter jar with water from the pond. She uses a 100-milliliter cup to scoop water out of the pond and pour it into the jar. How many times will Morgan scoop water from the pond to fill the jar?

Answers

Answer:

Number of scoops required = 10

Step-by-step explanation:

Morgan fills a 1-liter jar with water from the pond.

Capacity of Jar = 1 liter

She uses a 100-milliliter cup to scoop water out of the pond and pour it into the jar.

Capacity of cup used to pour in to the Jar = 100 milliliter

We have relation

1 liter = 1000 ml

1 liter = 100ml x 10

Capacity of Jar = Capacity of cup used to pour in to the Jar x 10

Number of scoops required = 10

1000 times I think
Hope it helped

Taylor can clean pools at a constant rate of pools per hour. Howmany pools can Taylor clean in 25 hours?

Answers

Answer:

it depends on how many he can clean in a single hour.

if he cleans 2/5 pools thats 10 pools in 25 hours

Step-by-step explanation:

if he cleans one pool per hour, thats 25 pools in 25 hours. if he can clean 4 pools an hour, thats 100 pools in 25 hours.

What.... I need help...

Answers

i am unsure of this, but i think it will be D

It is to 2:10 p.m. What is the time that is 7 hours and 20 minutes before the time shown

Answers

2.10 p.m we can also write as 14:10.

14:10 - 7 hours= 7:10 am.
7:10 am- 20 minutes= 6:50 am.

It's 6:50 am.

Greetings,
n00nst00p :)

$2:10\ p.m.\n \n7\ hours \ before: \ \ 7:10\ a.m.\n \n20\ minutes\ before:\ \ 6:50\ a.m.\n\nAns.\ 6:50\ a.m.$

Other Questions

Choose the answer. 2. (1 pt) LaToya bought a rectangular piece of plastic 4 meters long by 2 meters wide. What was the area of the piece of plastic? A. 6 m2 B. 6 m C. 8 m2 D. 8 m

Write 210 and 252 as products of prime numbers.

to make a shade of lavender paint jon mixes 4 ounces of red tint and 28 ounces of blue tint into one gallon of white paint. if 20 gallons of white paint and 80 ounces of red tint are used, how much blue tint should be added?

You don’t have too answers both of them just one of them (unless u want)