3 years ago

Find a common denominator for the following fraction pairs

Mathematics

2 answers:

Alinara [238K]3 years ago

6 0

For a) the common denominator is 12
and for b) the common denominator is 40

Vaselesa [24]3 years ago

4 0

A) The least common denominator is 12. Both 4 and 3 go into 12 evenly.
b) The least common denominator is 40. Both 5 and 8 go into 40 evenly.

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lora16 [44]

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Lubov Fominskaja [6]

Answer:

z score for Maria is higher than Stephanie

Step-by-step explanation:

for Stephanie

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Klio2033 [76]

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Alborosie

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kherson [118]

We need to get x alone, to do that we add 1 to both sides to cancel out the -1 on the right.
-4 = x -1
+1 +1
-3=x

This means x is equal to -3. Hope this helps!

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