3 years ago

Can i simplify 21/8

2 answers:

4 0

When you're looking to simplfy a number, the best thing to do is to list all of the factors of that number; 21- 1,3,7 8- 1,2,4,8 The only common factor between these is one, and this is what they're currently in, therefore, it cannot be simplified. Hope this helps :)

garik1379 [7]3 years ago

4 0

No, because there is no number by which both 21 and 8 can be divided exactly :)

You might be interested in

I am really confused with this question.

klemol [59]

It would be A or B
but not D,C

7 0

2 years ago

Read 2 more answers

I Need HELP!<br><br>how do you figure out 22/7=5/X

Oksana_A [137]

$\frac{22 }{7}= \frac{5}{x} \\ \\ x\neq 0 \\ \\ 22x=7*5\\ \\22x=35 \ \ /:22 \\ \\x=\frac{35}{22}\\ \\x=1\frac{23}{25}$

5 0

3 years ago

Which theorem or postulate justifies that angle HEF ~ angle HGE ?

Levart [38]

Based on the picture above,
The theorem or postulate that justifies that Angle HEF ~ angle HGE is :
A. AA similarity postulate
(s is used for equal side, that is used for congruent)

hope this helps

5 0

3 years ago

For one English test, Benny had to answer 15 questions. Of these questionsBenny answered 60% of them correctly. How many questio

LenaWriter [7]

Answer:

9 correct

Step-by-step explanation: 60% of 15 = 9

6 0

2 years ago

If f(x)=2x^2sqrt(x-2), complete the following statement f(6)

Sergio [31]

Hello :
f(6) =2(6)² +<span>√(6-2) = 72 +2 =74</span>

8 0

3 years ago