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4 years ago

Standard form.......

Mathematics

1 answer:

alex41 [277]4 years ago

3 0

Hi!

The correct answer is 14.71 or 14 71/100

To get this you need to look closely at the text the word fourteen is in standard form 14 and seventy-one hundredths in standard form is 0.71 or 71/100 put them together and the answer is 14.71 or 14 71/100

You might be interested in

What’s the answer please

skad [1K]

Answer:

h ≤ 124 / 9

h ≤ 13.78

Step-by-step explanation:

(3/4) (12h - 32) ≤ 100 (multiply both sides by 4)

(3) (12h - 32) ≤ 100 (4)

(3) (12h - 32) ≤ 400 (distribute 3 into the parenthesis)

(12h)(3) - (32)(3) ≤ 400 (expand left side terms)

36h - 96 ≤ 400 (add 96 to both sides)

36h ≤ 400 + 96

36h ≤ 496 (divide both sides by 36)

h ≤ 496 / 36 (sinmplify)

h ≤ 124 / 9

h ≤ 13.78

3 0

3 years ago

The surface of a pond is being covered by oil leaking from a pipeline. The amount of surface area covered by the oil is doubling

fomenos

Answer:

Count

Step-by-step explanation:

Suppose that each day double 2, second day , will double 4, and for third day it's 16, etc.

For like those questions, just count.

Those questions are very simple, but other questions not like those, is not too simple.

7 0

2 years ago

Which number is the greater?<br><br> -3/12 or -1

MA_775_DIABLO [31]

Answer:

-3/12

Step-by-step explanation:

In negative numbers, it's basically the opposite of regular numbers.

Let's explain negative numbers as debts. Let's say you owe a friend 1 dollar, and another 2 dollars. In a sense, you'll have -1 dollars, and -2 dollars. Which one is the greater number? It'll be -1 as you're only losing 1 dollar. Same goes here. Although 1 is a greater number than 3/12, in negative form it isn't.

7 0

3 years ago

The volume V of a rectangular prism with length l, width w, and height h is v equals l times w times h. What is the width of a r

Iteru [2.4K]

Answer:

The answer is 3 inch

Step-by-step explanation:

To start off, the equation you want to use the formula V=whl

Next, you simply plug in the values you already know, so you have 450=w*20*7.5

After you do that you multiply 20 times 7.5 to get which is 150, which leaves you with 450= w *150 to solve for w, you need to isolate it. To do that you divide 450 by 150. You are left with the answer of 3.

6 0

4 years ago

Read 2 more answers

Larry and Paul start out running at a rate of 5 mph. Paul speeds up his pace after 5 miles to 10 mph but Larry continues the sam

klasskru [66]

<h2>Hello!</h2>

The answer is:

They will be 10 miles apart after 3 hours.

To calculate how long after they start will they be 10 miles apart, we need to assume that after 1 one hour, they were at the same distance (5 miles), then, calculate the time when they are 10 miles apart, knowing that Paul increased its speed two times, running first at 5mph and then, at 10 mph.

The time that will pass to be 10 miles apart can be calculated using the following equation:

$TotalTime=TimeToReach5miles+TimeToBe10milesApart$

Calculating the time to reach 5 miles for both Larry and Paul, at a speed of 5 mph, we have:

$x=xo+v*t\\\\5miles=0+5mph*t\\\\t=\frac{5miles}{5mph}=1hour$

We have that to reach a distance of 5 miles, they needed 1 hour. We need to remember that at this time, they were at the same distance.

If we want to know how many time will it take for them to be 10 miles apart with Paul increasing its speed to 10mph, we need to assume that after that time, the distance reached by Paul will be the distance reached by Larry plus 10 miles.

So, for the second moment (Paul increasing his speed) we have:

For Larry:

$x_{L}=5miles+5mph*t$

Therefore, the distance of Paul will be equal to the distance of Larry plus 10 miles.

For Paul:

$x{L}+10miles=xo+10mph*t\\\\5miles+5mph*t+10miles=5miles+10mph*t\\\\5miles+10miles-5miles=10mph*t-5mph*t\\\\10miles=5mph*t\\\\t=\frac{10miles}{5mph}=2hours$

Then, there will take 2 hours to Paul to be 10 miles apart from Larry after both were at 5 miles and Paul increased his speed to 10 mph.

Hence, calculating the total time, we have:

$TotalTime=TimeToReach5miles+TimeToBe10milesApart$

$TotalTime=1hour+2hours=3hours$

Have a nice day!

3 0

4 years ago