Katrina saved $200 to purchase her tablet. her father spent 10 times as much money time buy his new computer. how much did her father's computer cost?

Final answer:

To write the fraction 7/10 as a sum of fractions three different ways, you can use a common denominator, multiples of the denominator, or equivalent fractions.

Explanation:

To write the fraction 7/10 as a sum of fractions three different ways, we can use different denominators. Here are three ways:

1. Using a common denominator: Multiply the numerator and denominator of 7/10 by 3/3 to get 21/30. Then, express 21/30 as the sum of three fractions with different numerators: 7/30 + 7/30 + 7/30.
2. Using multiples of the denominator: Express 7/10 as the sum of fractions with denominators that are multiples of 10, such as 20, 30, and 40. So, 7/10 can be written as 14/20 + 21/30 + 28/40.
3. Using equivalent fractions: Find equivalent fractions of 7/10 with different denominators, such as 14/20, 21/30, and 28/40. Then, express 7/10 as the sum of these equivalent fractions.

Learn more about Writing fractions as sums here:

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An angle added with it's supplement is 180.

Knowing this: 180 - 13 = 167

It's supplement is 167

The correct answer would be 167.

A supplement means when added with another angle it will equal 180. Therefore,

180 - 13 = 167.

Hope this helps! Have a good day/night! c:

Answer:

63m^2

Step-by-step explanation:

Area of room= 4(5.5)= 22m^2

Length of verandah= 5.5 + 2(2.25) = 10m

Breadth of verandah= 4 + 2(2.25) = 8.5m

Area of verandah + room= 10(8.5) = 85m^2

Area of verandah= 85-22= 63m^2

Answer:

$56.

Step-by-step explanation:

Given : $23.45+$3.98+$16.66+$12.08

To Find : Estimate to the nearest dollar , the total cost

Solution:

Total cost = $23.45+$3.98+$16.66+$12.08

Total cost = $56.17

So, The total cost = 56.17

Find the place value you want to round off and look to the digit just to the right of it.

If that digit is less than 5, do not change the "rounding digit"

If that digit is greater than or equal to 5, add one to the rounding digit and change all digits to the right of the rounding digit to zero.

So, Now  The total cost to nearest dollar is $56.