Robyn ran 5 3/4 miles last week.She ran 4 1/4 miles this week.How many more miles did she run last week

Mathematics

2 answers:

Andreas93 [3]2 years ago

6 0

5 3/4 - 4 1/4= 6/4
6/4 is simplified to 1 1/2
She ran 1 1/2 miles further last week

IceJOKER [234]2 years ago

5 0

You add 5 3/4 and 4 1/4 and your answer should be nine and 44

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3 years ago

If the area of a park is exactly halfway between 2.4 and 2.5 acres what is the area of the park

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Get the distance between two acres.

2.5 - 2.4 = 0.1

Divide the diffence by 2
0.1 / 2 = 0.05 - Halfway between them.

Therefore, 0.05 must be taken from 2.5 acres. it must be added to 2.4 acres to get the exact area of the park.

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OR

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8 0

2 years ago

Read 2 more answers

Find the difference between the result of one sixth of product of 10 and 3 multiplied by 4 and 30

kherson [118]

Answer:

10 or -10,

Read the explanation

Step-by-step explanation:

Rewrite this problem as a numerical expression. As per the wording of this problem, there can be two expressions derived.

1. $((\frac{1}{6}(10*3)*4)-30$

2. $30-((\frac{1}{6}(10*3)*4)$

Simplify, remember the order of operations. The order of operations is the sequence by which one is supposed to perform operations in a numerical expression. This order is the following:

1. Parenthesis

2. Exponents

3. Multiplication or division

4. Addition or Subtraction

Use this sequence when simplifying and solving the expression:

Expression 1

$((\frac{1}{6}(10*3)*4)-30\\\\=((\frac{1}{6}(30)*4)-30\\\\=(5*4)-30\\\\=20 - 30\\\\= -10$