1 year ago

Sammy the turtle can walk 1/8 of a mile in an hour.How many hours will it take him to walk 1^1/4 miles?

Mathematics

1 answer:

Eduardwww [97]1 year ago

5 0

It will take him 10 hours

You might be interested in

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

Arada [10]

If $y=3x^2+30x+71$ , then
$y=3(x^2+10x)+71=3(x^2+2\cdot5x+25-25)+71$
$y=3((x+5)^2-25)+71=3(x+5)^2-75+71=3(x+5)^2-4$ . So, in the first gap you can write 5 and in the second you can write -4.
Since $(x+5)^2\ge 0$ , the minimum value of y is when $(x+5)^2=0$ . The solution of the last equation is x=-5 and then y=-4 -- these are numbers, which you can write in the third and fourth gaps.

5 0

1 year ago

Read 2 more answers

Kendra is buying bottled water for a class trip. She has 16 bottles left over from the last trip. She buys bottles by the case t

maria [59]

Answer=6

Given the information, the following equation can be made, where x is equal to the number of cases she needs to buy.

160=16+24x
subtract 16 from both sides
144=24x
divide both sides by 24
6=x

She will have to buy 6 cases to have a total of 160 water bottles.

8 0

1 year ago

Read 2 more answers

In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x?

FrozenT [24]

Quadratic equation: ax² + bx + c =0

x' = [-b+√(b²-4ac)]/2a and x" = [-b-√(b²-4ac)]/2a

6 = x² – 10x ; x² - 10x -6 =0
(a=1, b= - 10 and c = - 6

x' = [10+√(10²+4(1)(-6)]/2(1) and x" = [10-√(10²+4(1)(-6)]/2(1)
x' =5+√31 and x' = 5-√31

7 0

1 year ago

Read 2 more answers

A family are going away for the weekend. They look at a road map to see where their hotel is. The scale used is 1 : 250,000 The

kirill [66]

Answer:

Answer: 21,250m or 21,25km.

Step-by-step explanation:

8.5cm times 250,000 = 2,125,000cm

1m = 100cm is 1cm = 0.01m

2,125,000cm = 2,125,000 times 0.01 = 21,250m

1km = 1,000m is 1m = 0.001km

21,250m = 21,250 times 0.001km = 21.25km

And you get your answer.

6 0

1 year ago

Read 2 more answers

The two-way table of column relative frequencies below shows data on whether or not a person has internet access and their prefe

BabaBlast [244]

Answer: c

Step-by-step explanation: 54% of people with internet access prefer text messaging, while only 31% of people without internet access prefer text messaging.

6 0

1 year ago