MATHEMATICS MIDDLE SCHOOL

Highest common factor of 8 and 10

Answers

Answer 1
Answer: 8:       2   2   2
10:     2        5
GCF: 2
The greatest common factor is 2

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Which shows the prime factorization of 36? A.
2 • 2 • 2 • 3

B.
2 • 2 • 3 • 3

C.
2 • 2 • 9 • 1

D.
2 • 3 • 3 • 3

Answers

The correct answer would be your choice B.
because;
(2 × 2) × (3 × 3) = 
    ↓             ↓
   4       ×     9     = 36
hope that helps :D
the answer would be B

What is the length of a notebook PLZ TELL ME I NEED TO FINISH MY HOMEWORK.thank you for your understanding

Answers

i am pretty sure it is 9 inches
thank u hope it helped u
it might be 9 to 10 inches. take a ruler and measure a notebook

a teacher had 21 red pens. if the ratio of red pens to blue pens owned was 3:1 how many pens did she have in total

Answers

If the ratio of red to blue pens is 3:1, we can find the amount of blue pens by multiplying by 1/3, to get 21*1/3=7.  There are 21 red pens and 7 blue pens, so there are 21+7=28 pens total.

Yesterday, Annie walked 9/10 mile to her friends house. Together, they walked 1/3 mile to the library. Which is the best estimate for how far Annie walked yesterday?

Answers

Answer:

Total distance traveled by annie is  (37)/(30) mile.

Step-by-step explanation:

Distance covered by annie to her friend's house is

(9)/(10) mile.

After there , annie and her friend travelled  (1)/(3) mile to the library.

We have to find the total distance covered by annie which can be find by adding total distance traveled by her,

Total distance traveled by annie = distance traveled to friend's house + distance traveled to library.

= (9)/(10)+(1)/(3)

Solving it further, we get

= (27+10)/(30)

= (37)/(30)

Thus, Total distance traveled by annie is (37)/(30) mile.
0.9 + 0.333 = 1.233 miles
so  about 1 1/2 miles or 1 1/4

Connie asked the students in a study group "how old are you?" each of them answered 12. is this a statistical question?

Answers

yes. those are, direct numbers with a possibility of varying person to person, and it is statistical.

How do you tell if an equation is linear or not????

Answers

You can tell if the equation is linear or not if the equation makes a straight line on a graph.
If it has an X in it
For example: 2X+7
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