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3 years ago

Explain how showing fractions with models and a number line are alike and different

1 answer:

8 0

Fractions which use models and number lines are the same because they generally tell the same ideas and math concepts of adding, multiplying, subtracting, and dividing. They are only different in terms of association because with models we use our visual sensory to interpret and analyze the data given to us, while, the number line is tapping our logical brain.

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Can you help me with this? thanks made it 20 points!

liraira [26]

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2 years ago

The ratio of number of male and female teachers in a school is 3:4. Find the number of male teachers if there are 16 female teac

Alex_Xolod [135]

Answer:

12 male teachers

Step-by-step explanation:

If the ratio is 3:4, and the number of female teachers is 16, then the number of male teachers must be 12. This can be confirmed by multiplying both 3 and 4 by 4, or 12/16 = 3/4.

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3 years ago

Read 2 more answers

A store purchases a shirt for $16.89. The store marks up the shirt by 20%. Right now, they are having a sale for 40% off any ite

baherus [9]

Answer:

$13.04

Step-by-step explanation:

First, multiply 16.89 by 1.2, 0.6, and 1.0725. You should get a weird number on your calculator saying 13.042458, but just round 2 to the 4 ( 4 stays the same) and remove all the other numbers to get $13.04

8 0

2 years ago

Please only answer 6.

Illusion [34]

Answer:

Use keep change flip And narrow down to a simplest anwser

5 0

3 years ago

Lamar has 1,354.5 kilograms of potatoes to deliver equally to 18 stores. 12 of the stores are in the Bronx. How many kilograms o

Helen [10]

Answer:

deliver in 12 stores in the Bronx = 903 kg

Step-by-step explanation:

given data

potatoes weight = 1354.5 kg

no of store = 18

store in Bronx = 12

to find out

How many kilograms of potatoes will be delivered to stores in the Bronx

solution

first we find the 1 store potatoes deliver weight that is

1 store deliver = $\frac{total weight}{total store}$ ............1

put here value in equation 1

1 store deliver = $\frac{1354.5}{18}$

1 store deliver = 75.25 kg

deliver in 12 stores in the Bronx are

deliver in 12 stores in the Bronx = weight of 1 store deliver × 12

deliver in 12 stores in the Bronx = 75.25 × 12

deliver in 12 stores in the Bronx = 903 kg

4 0

3 years ago