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Kruka [31]
2 years ago
15

Simplify ( 4 7 / 16 21 )/ 5 -8​

Mathematics
1 answer:
aleksley [76]2 years ago
5 0

Answer:

Step-by-step explanation:

( 4 / 21 ) ( 7 / 16 ) ( 15 / 9 )

= ( 2 × 2 × 7 × 3 × 5 )/( 3 × 7 × 2 × 2 × 2 × 3 × 3 )

 

= ( 5 )/ ( 2 × 3 × 3 )

= 5 / 18

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Write 5 X 5 X 5 using exponents
tatuchka [14]
5^3 should be the answer. The answer would be 125. 
5 0
3 years ago
QUES
snow_tiger [21]

Answer:

Now, derive it from the calculations

Step-by-step explanation:

Net income = 100% = N120,000

therefore

1. Food

40%/100% = 2/5 of N120,000

= N48,000

2.Housing

30%/100% = 3/10 of N120,000

= N36,000

3. Savings

20%/100% = 2/10 (or 1/5) of N120,000

= N24,000

4. Miscellaneous

10%/100% = 1/10 of N120,000

= N 12,000

Quick mathmy friend

3 0
2 years ago
And this one too please and thank u.
inn [45]

Answer:

( - 4 \\  - 3

Step-by-step explanation:

4unity to the left

3unity down

8 0
3 years ago
Describe the relationship between the value of (126+9) and (126+9) / 2.
Burka [1]
Hello!, 

First we now they both equal 135 

There both in () 

there both addition 
 
I hope it helped! 
5 0
2 years ago
Read 2 more answers
Pythagorean theorem help meeeeee!!
agasfer [191]

Answer:

25

Step-by-step explanation:

remember that the pythagorean theorem is a²+b²=c²

so this equation would be:

7²+24²=c²

solve the exponents

49 + 576 = c²

combine like terms

625 = c²

take the radical of each number

√625 = √c²

25 = c

have a lovely day <3

3 0
2 years ago
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