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2 years ago

What is 2/5 of a 9/10?

Mathematics

2 answers:

lawyer [7]2 years ago

6 0

Answer:

9/25

Step-by-step explanation:

(2/5) x (9/10) = 18/50

= 9/25

stiks02 [169]2 years ago

4 0

$\frac{2}{5} \: \: \: of \: \: \: \frac{9}{10} \\ = \frac{9}{25}$

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Need help asap!!!!!!!!!!!!!!!!!!!

MatroZZZ [7]

Answer:

explanation:

if you substitute the values into the equation they are all correct.

3 0

2 years ago

What is the value of 2×[34−5×(3+1)] ?

spayn [35]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{28}}}}}$

Step-by-step explanation:

Use BODMAS rule :

Bracket , Of , Division , Multiplication , Addition , Subtraction

$\sf{2 \times [ 34 - 5 \times (3 + 1) ] }$

Add the numbers : 3 and 1

$\dashrightarrow{ \sf{2 \times [ 34 - 5 \times 4 ] }}$

Multiply the numbers : 5 and 4

$\dashrightarrow{ \sf{2 \times [ 34 - 20 \: ] }}$

Subtract 20 from 34

$\dashrightarrow{ \sf{2 \times 14}}$

Multiply the numbers : 2 and 14

$\dashrightarrow{ \sf{28}}$

Hope I helped!

Best regards! :D

4 0

3 years ago

ill give brainliest!! Solve these equations for the variable. Check your solutions. please put the answers to this

yawa3891 [41]

Answer:

11. x=5

12. y= -1

13. m= -22

14. m=-4

15.n= 12, -4

16. x=6 ,-5

17. m=4

18. x= 3, -1

Step-by-step explanation:

I hope this help ;-)

8 0

2 years ago

The length of a rectangular garden is 3yd more than twice it’s width. The perimeter of the garden is 36yd. What are the width an

Basile [38]

2L + 2W = 36
2(3+2W) + 2W = 36
6 + 4W + 2W = 36
6W + 6 = 36
-6 = -6
6W=30
W= 30/6 = 5 L= 3 + 2W = 3 +2 (5) = 3 +10= 13

Width is 5
Length is 13

7 0

3 years ago

Help me please, it would be great

Nastasia [14]

AB²=5²+5²+5²=25+25+25=75
AB=5√3≈8.7
Answer:AB≈8.7

4 0

3 years ago

What is 2/5 of a 9/10?​

What is 2/5 of a 9/10?