3 years ago

Write the mixed number as an improper fraction 13/5

2 answers:

8 0

13/5 is already improper. To change to a mixed number you’d ask how many times 5 goes into 13 and how many you’d have left over.

2 and 3/5

Advocard [28]3 years ago

6 0

Answer:

8/5

Step-by-step explanation:

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Lusa sells stuffed animals. She sells a stuffed elephant for $34.90, and the sales tax is 9% of the sale price About how much

viktelen [127]

Answer:

3.14

Step-by-step explanation:

8 0

3 years ago

Expand 6(x-8)= x- (8) = help me

maksim [4K]

Answer:

x = 8

Step-by-step explanation:

6(x-8)= x- (8)

6x - 48=x - 8

6x- 48 + 48 = x - 8 + 48

6x = x + 40

6x - x = x + 40 - x

5x = 40

5x/5 = 40/5

x = 8

Hope it helps! :)

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2 years ago

What are the coordinates of the midpoint of segment whose endpoints are A(-2,7) and B(4,-2)?

FromTheMoon [43]

Around 10 of not a clue. Good luck on that!

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1 year ago

At noon Joyce drove to the lake at 30 miles per hour. but she made the long walk back home at 4 miles per hour. How long did she

mars1129 [50]

Answer:

60 miles

Step-by-step explanation:

let d = distance to the lake

Using: time = distance ÷ speed

Create expressions for the time it takes for each journey:

Drive: $t_1=\dfrac{d}{30}$

Walk: $t_2=\dfrac{d}{4}$

If total time = 17 hours

$\implies t_1+t_2=17$

$\implies \dfrac{d}{30}+\dfrac{d}{4}=17$

$\implies \dfrac{17d}{60}=17$

$\implies 17d=1020$

$\implies d=\dfrac{1020}{17}$

$\implies d=60$

Therefore she walked 60 miles

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2 years ago

Read 2 more answers

Sketch the graph of each equation. y=-2x+1

Allushta [10]

Step-by-step explanation:

y=-2x+1 so we say (-2x+1)

we flip the equation by saying

-2x+1 -1=y+-1

-2x=y-1

Divide both sides by -2

-2÷-1 = y-1÷-2

so x=-1÷2 y=+1÷2

5 0

1 year ago