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3 years ago

You walk 1/5 miles to a music store. Then you walk another 1/3 miles to a shoe store. How many miles have you walked in all?

2 answers:

6 0

1/5 + 1/3
get the same denominators
3/15 + 5/15
Add the numerators keep the denominators
3+5= 8
8/15 this cannot be simplified so it is your final answer

Ksivusya [100]3 years ago

3 0

6 miles is my awnser

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Jim had some dimes, quarters, and nickels. First, he counted only the dimes and quarters and found that he had 9 coins. Then, he

Olegator [25]

Answer:

$1.90

Step-by-step explanation:

Represent the numbers of nickels, dimes and quarters by n, d and q.

Then: d + q = 9, or q = 9 - d.

Also, n + d = 10

Lastly, n + d + q = 15.

Let's substitute 9 - d for q in the equation immediately above:

n + d + (9 - d) = 15, or n + 9 = 15. Then n must be 6.

In summary, Jim has 6 nickels, (10 - 6) dimes and (9 - 4) quarters, or:

6 nickels, 4 dimes and 5 quarters

Thus, he has 5($0.05) + 4($0.10) + 5($0.25), or

$0.25 + $0.40 + $1.25, or $1.90

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3 years ago

What is equivalent to 1 1/2

Marat540 [252]

Answer:

1 1/2 is equal to 1.5.

Step-by-step explanation:

1/2 converted is .5.

A half of 1 is .5 or 1/2.

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3 years ago

Find the leg of each isosceles right triangle when the hypotenuse is 5 square root 6

kozerog [31]

Hypotenuse = 5√6

Let the length of each leg be x, since it is Isosceles .

x² + x² = (5√6)²

2x² = (5 * 5 * √6 * √6)

2x² = 150

x² = 150/2

x² = 75

x = √75

x = √(25 * 3)

x = √25 * √3

x = 5√3

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3 years ago

Audrey has .x pounds of red grapes and y pounds of

mojhsa [17]

We are looking at points in the form (x, y).

Let x = pounds of red grapes

Let y = pounds of green grapes

Audrey has less than 5 pounds of grapes. Here is where I think you made a typo. The question should indicate if Audrey has 5 pounds less of red grapes or green grapes.

Go back and check your original problem and then come back.

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3 years ago

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olasank [31]

Answer:

A. Linear

Step-by-step explanation:

The equation ( $t(x)=x+5$ ) is a linear equation. As per its definition, a linear equation is an equation where all terms are to the first degree, meaning that none of the terms have an exponent. The equation, ( $t(x)=x+5$ ) falls under this category, as none of its terms has an exponent, therefore, the equation is a linear equation.

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3 years ago

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