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Helen [10]
2 years ago
8

Simplifying 23-13 2 ​

Mathematics
1 answer:
strojnjashka [21]2 years ago
7 0

Use photo math, it will help you with your answer a lot more.

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Elizabeth is mowing lawns in her neighborhood to earn spending money. She can mow about 1/3 of a lawn in 20 minutes. What is her
Savatey [412]
What i think the answer is 6.66 because u multiply 1/3 by 20 

8 0
3 years ago
What expressions equal to 1 forth of 52
Klio2033 [76]
Remember that x/4 and 1/4*x is the same thing.

1/4*52 is therefore the same as 52/4. Fractions represent division, so 52 divided by 4 is also correct.
0.25*x is the same as 1/4*x because 1/4=0.25
4% of 52 is incorrect because the decimal form of 4% is 0.04, which is not the same as 0.25

Final answer: B
5 0
3 years ago
Read 2 more answers
What is the gradient of the graph shown?
JulijaS [17]

Answer:

1

Step-by-step explanation:

5 0
2 years ago
Describe how to compare the two ratios 5:8 to 7:9. Tell each step to set up the ratios, then explain what to do to be able to co
Lera25 [3.4K]

Step-by-step explanation:

The ratio's can be expressed as fractions and you may compare those.

  • 5 : 8 = 5/8
  • 7 : 9 = 7/9

In order to compare fractions you need to bring them into equal denominator.

8 and 9 have LCM of 8*9 = 72 since they have no common factors.

<u>The equivalent fractions with common denominator are:</u>

  • 5/8 = 9*5/(9*8) = 45/72
  • 7/9 = 8*7/(8*9) = 56/72

<u>Now we can compare the fractions:</u>

  • 45/72 < 56/72, since 45 < 56
4 0
2 years ago
Answer to : <br> Factorise this <br> 6x squared -5x - 125
IrinaK [193]
Hello!!

= 6x^2 - 5x - 125

= x (6x - 5) - 125

= (6x + 25) (x - 5)

Good luck :)
8 0
3 years ago
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