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Crazy boy [7]
3 years ago
9

given that

0%7D%20%20calculate%20%5Csqrt%7B250%7D%20-%5Csqrt%7B490%7D" id="TexFormula1" title="\sqrt{250} =5\sqrt{10} and \sqrt{490} = 7\sqrt{10} calculate \sqrt{250} -\sqrt{490}" alt="\sqrt{250} =5\sqrt{10} and \sqrt{490} = 7\sqrt{10} calculate \sqrt{250} -\sqrt{490}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Oksanka [162]3 years ago
3 0

Answer:

√250 - √490

= 5√10 - 7√10

= -2√10

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Answer:

4

Step-by-step explanation:

The values on the left of the table represent the number of fish caught, and the number of the right of the table represents how many family members caught that amount of fish.

Therefore, the first row means that 0 family members caught 0 fish.

The second row means that 3 family members caught 1 fish.

The third row would mean 1 family member caught 2 fish.

The next row would mean 0 family members caught 3 fish.

And the final row would mean 4 family members caught 4 fish.

The question does not ask for the total amount of fish caught; rather is ask for the maximum number of fish that a single family member caught.

Therefore, the maximum amount of fish that a single family member catches is 4. (And 4 family members did so. But individually, the maximum amount of fish one person caught is 4).

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Step 1. Multiply the numerators.
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Step 2. Multiply the denominators
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Step 3. Simplify the fraction.
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Steps in Dividing fractions.

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Step 1. Get the reciprocal of the 2nd fraction. Reciprocal means the reverse of the fraction. Simply swap the places of the numbers.

Reciprocal of 8/15 is 15/8.

Step 2. Multiply the 1st fraction to the reciprocal of the 2nd fraction. Follow steps in multiplying fractions.

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Step 3. Simplify the fraction.
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