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Setler79 [48]
3 years ago
8

Simplify (3b-8)-(6-b)

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
3 0
4b-14 because you distribute the negative sign to the 6-b
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Alicia is making cupcakes for a party she is having and wants to make sure everyone gets at least one cupcake. The recipe calls
Liula [17]

\frac{84}{21}=4

Therefore you need 4 batches of cupcakes if you want <u>every person to get one cupcake</u>.

  • This means you multiply the amount of salt <em>per batch</em> by the number of batches, to get the total amount of salt you need.
  • Each batch contains <em>1 teaspoon of salt</em> for 21 cupcakes. Multiply: 4\text{ batches of cupcakes}\times1\text{ teaspoon of salt}=4\text{ teaspoons salt} for the whole thing.
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3 years ago
the length of your stride is 30 inches, if you walk 10,000 steps in a day, how many miles will you walk? Rounded to the nearest
Taya2010 [7]

Answer:

4.7 miles

Step-by-step explanation:

10, 000 steps (stride) * 30 inches per stride = 300,000 inches per day.

To know miles, we need the miles-to-inches conversion, which is:

1 miles = 63,360 inches

To find number of miles walked in a day, we would need to divide total (300,000) by 63,360 :

\frac{300,000}{63,360}=4.73

So, that 4.73 miles a day

Rounded to nearest tenth, 4.7 miles per day

5 0
4 years ago
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How do we express 5 times the quotient of some number and ten?
noname [10]

Answer:

5(\frac{z}{10}) is the correct answer for your question!

Step-by-step explanation:

5(\frac{z}{10}) is how we express "5 times the quotient of some number and ten"

hope this helped you!

5 0
3 years ago
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Statistics question? I know I already asked it but I got no answers..Help, this is making me cry?
Sever21 [200]
Use Google or the calculator on your phone
8 0
4 years ago
Uh what is 70 times 70 and the square route of 30
almond37 [142]

Answer:

4900

Square Root of 30: 5.47722557505- round it up

Step-by-step explanation:

70x70

7x7=49

add the 2 zeros at the end

4900

4 0
3 years ago
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