2 years ago

Rose walks 3.2 miles every day how many miles will she have walked in 5 days

1 answer:

3 0

3.2 mi. x 5 days = 16 mi. (3 mi. x 5 days = 15 mi. & .2 mi. x 5 days = 1 mi. & 15 mi. + 1 mile = 16 mi. as a si pler way of thinking)

You might be interested in

What is the solution to the proportion 42 over 56 equals 12 over x ? x =_______

levacccp [35]

42 12
—- = —-
56 x

Simplified:

3 12
— = —-
4 x

Multiply both sides by 4:

3 = 48
—-
x

Multiply both sides by x:

3x = 48

Divide both sides by 3:

x = 16

3 0

2 years ago

The floor of a canyon has an elevation of −14.5−14.5 feet. Erosion causes the elevation to change by −1.5−1.5 feet per year. How

Alona [7]

<span>The canyon starts at an elevation of (-14.5). After each year, the elevation drops by (-1.5). The equation that could be written for this, then, would be (-14.5 - 1.5x = -31). First, we could add 14.5 to both sides of the equation to isolate the unknown. This would leave -1.5x = -16.5. Next, we can remove the negative signs so both sides of the equation are positive and easier to work with. This leaves 1.5x = 16.5. Finally, dividing both sides by 1.5 gives us "x = 11", which means that after 11 years, the canyon floor will be at -31 feet.</span>

4 0

2 years ago

The town of Worman Grove collected 9,645 blue pens and 18, 836 black pens for a school supplies drive. Their goal is to have 30,

Sonbull [250]

Answer:

1519 pens

Step-by-step explanation:

add 9,645 to 18,836 and then subtract that number from 30,000

6 0

2 years ago

8 out of every 20 spectators were girls. There were a total of 1560 spectators at the game. How many of the spectators were girl

Oduvanchick [21]