On a adventure trail, you biked 12 mi, walked 4 mi, ran 6 mi, and swam 2 mi. What fraction of the total distance did you bike? Write this number as a decimal.

Answers

Answer 1

First you want to add all of those together.
12 + 4 + 6 + 2 = 24
So there are 24 miles in total.
Next, it says she biked 12 miles so you make a fraction.
12 / 24 which can be reduced to 1/2.
She spent one half of the total distance biking.
Hope this helps!

Answer 2

You biked 1/2, or 0.5, of the total distance on the adventure trail. The total distance covered was 24 miles.

To calculate the fraction of the total distance that you biked, we first need to determine the total distance covered in the adventure trail.

Biking: 12 milesWalking: 4 milesRunning: 6 milesSwimming: 2 miles

Adding these distances together gives us a total distance of:

Total Distance = 12 + 4 + 6 + 2 = 24 miles

The fraction of the distance biked is then given by the biking distance over the total distance:

Fraction Biked = 12 miles / 24 miles = 1/2

To express this fraction as a decimal, we perform the division:

Decimal Form = 1 ÷ 2 = 0.5

Therefore, you biked 1/2 (or 0.5) of the total distance.

Related Questions

Which expression is equivalent to −4.5+(−5.5)+(−3.1) ?

1. (4.5+5.5)+(−3.1)
2. −4.5+(5.5+3.1)
3. −(4.5+5.5+3.1)
4. −4.5−(5.5−3.1)

Answers

I believe the answer to this question is A(:

Answer:

i think the answer is also A

Step-by-step explanation:

how to express 1/243 using a negative exponent other than -1

Answers

The exponent of 1/243 is [tex]3^{-5}[/tex].

What is a exponent and power.

Exponents and powers can be used to represent extremely large or extremely small numbers in a more straightforward way. To illustrate 3 x 3 x 3 x 3 in a straightforward manner, for instance, we could write it as 34, where 4 is the exponent and 3 is the base. It is claimed that the entire expression 34 has power. Here, you can also learn about exponent laws. Power is essentially an expression that displays the same number or factor being multiplied repeatedly.

Given that,

[tex]\frac{1}{243}[/tex] , taking the prime factorization of 243

[tex]\frac{1}{243}[/tex] = [tex]\frac{1}{3.3.3.3.3}[/tex]

= [tex]\frac{1}{3^{5} }[/tex]

Write the power in negative form

[tex]\frac{1}{243}[/tex] = [tex]3^{-5}[/tex]

Hence, The exponent of 1/243 is [tex]3^{-5}[/tex].

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To express 1/243 with a negative exponent other than -1, write it as 3^-5 since 243 is 3 raised to the power of 5

To express the fraction 1/243 using a negative exponent, first recognize that 243 can be written as 3^5, since 3 × 3 × 3 × 3 × 3 equals 243. Therefore, 1/243 is the same as 1/(3^5). By the rules of exponents, this can be written with a negative exponent as 3^-5. Hence, 1/243 expressed using a negative exponent other than -1 is 3^-5

PLEASE HELP I WILL GIVE 50 POINTS
What value correctly fills in the blank so that the expressions are equivalent?

32 + 72 = ___ ´ (4 + 9)
4
8
12
13

Answers

32 + 72 = 104
4 + 9 = 13
104 / 13 = 8
your answer would be 8

The answer is 8, because 8x4 = 32 and 8x9 = 72.

Hope this helps!
and May the Force Be With You

-Jabba

Bernard and Adriana grew sunflowers in their backyard. Bernard's sunflower grew 4.23 centimeters in one week and 8.91 centimeters the second week. Adriana's sunflower grew 15.12 centimeters in two weeks. Over two weeks, how much more did Adriana's sunflower grow than Bernard's?

Answers

Adriana's sunflower is 1.98 centimeters taller

Answer:

1.98 centimeter

Step-by-step explanation:

Hope this will help

a line contains the points (82,-96) and (87,-86)
what is the sloped line is simplified form?

Answers

Slope formula: y2 - y1 ÷ x2 - x1
Let's label the points. (82[x1], -96[y1]) (87[x2], -86[y2])
-86 - -96 would turn into -86 + 96, coming out to 10.
87 - 82 = 5.
10/5 would be the unsimplified slope.
Divide both numbers by 5, and you get 2/1.
2/1 simplifies to 2 because two divided by one equals two, as one can go into two twice.
Slope line in simlified form: 2

Answer:

Step-by-step explanation:

Jennifer uses the formula P = 0.5e - 5 to determine the profit (P) she makes from selling any number of erasers (e). Last week Jennifer had a profit of $63. How many erasers did Jennifer sell?

Answers

To find this answer we must plug in the values given and then rearrange the equation to solve for e (number of erasers). First we can rearrange the equation for e to get the following expression: (P + 5)/.5 = e . Now we just plug in the $63 profit for P and solve for e. Doing this we get: (63 + 5)/.5 = 68/.5 = 136. Jennifer sold 136 erasers.

Answer:

136

Step-by-step explanation:

did the interim (usatestprep)

A pair of parallel lines is cut by a transversal as shown below which of the following best represents the relationship between angles p and q

Answers

the answer is d becuase they are on opposite sides and always equal the same thing

Haily paid $13 for 1 and 3/7kg of sliced salami .what was the cost per kilogram of salami

Answers

1 and 3/7kg (10/7) for $13
1 kg = 7/10*13= $9.1

The cost per kilogram is $9.10.

Haily paid $13 for 1 and 3/7 kg of sliced salami. To find the cost per kilogram of salami, follow these steps:

Convert the mixed number to an improper fraction: 1 and 3/7 = 10/7 kg.Divide the total cost by the total weight: $13 ÷ (10/7) kg.Perform the division by multiplying by the reciprocal: $13 × 7/10 = $9.10.

The cost per kilogram of salami is $9.10.

A package of 5 pairs of insulated gloves costs 29.45 what is the cost of a single glove?

Answers

5 pairs of gloves, two gloves per pair, so we have 10 gloves.
If the entire pack cost $29.45, we divide that by 10 to determine the cost of a single glove:

$29.45 ÷ 10 = $2.945 which rounds to $2.95 per glove.

Given that the package contains 5 pairs of gloves

Let us first establish some facts

We know that a pairs consist of 2 glovesIn all we have 10 gloves

Now let us solve for the cost of a glove

if 10 gloves cost 29.45

the 1 glove will cost x

Cross multiply to solve for x

10*x = 1*29.45

divide both sides by 10

x = 29.45/10

x= 2.945

Hence the cost of a single glove is 2.945

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Given a right triangle, find the degree measure of the angles if one angle is ten degrees more than four times the degree measure of the other angle and the third angle is the right angle.

Answers

a right angle is 90 degrees

the other 2 angles must equal 180-90 = 90 degrees

1st angle = x

2nd angle = 4x+10

add them together:

x + 4x +10 = 90

combine like terms:

5x +10 = 90

subtract 10 from each side:

5x =80

divide both sides by 5:

x = 80 /5 = 16

1st angle = 16 degrees

2nd angle = 4(16) +10 = 64 +10 = 74 degrees

A flower shop received a total of 24 boxes of roses each box had red yellow and white roses there were 16 in each box the shop receive a total of 125 red roses and 112 yellow roses how many white rose to the shop receive

Answers

Your answer would be 147 white roses

It's 147 white roses

-11.3 is rational or irrational ? explain? 0.083 and 2.1371938 to please if its not much to ask?

Answers

Ignore the - sign for now. 11.3 = 11.3 113
------- = ----------
1 10

Since this is the ratio of two integers, 11.3 is rational. So is 11.3.

83
If you really mean 0.083, this is rational: it is ---------
1000

If y ou meant 0.083333333 ... , that's also rational: 1/12 is equivalent.

there are more cups in 5 gallons than in 22 quarts true or false

Answers

cooorrect

galloan would be 352 cups whilee

the quarts would be 88 onli

Please explain how to do this

Answers

there will be an equal margin on either side of the picture. So two times the margin plus the width of the picture must equal the page width of 10.

so the margin will be (10-5 1/2)/2.

What is 0.6 equal to as a fraction

Answers

3/5s.

Because .6 is the same as 60/100. 60/100 reduces to 6/10s, which reduces further to 3/5s.

Using the place value chart we can see that the decimal 0.6 is six tenths, so we can write 0.6 as the fraction . Notice however that is not in lowest terms so we need to divide the numerator and the denominator by the greatest common factor of 6 and 10 which is 2.

-Image Provided-

The table below shows the number of pencils of different colors in a box:

Color of Pencil Number
Purple 10
Blue 1
Yellow 6
Pink 3
Pam draws a color pencil from the box randomly without looking. What is the probability that Pam will select a yellow pencil and the coin will land tails up?
2 over 40
6 over 40
12 over 20
16 over 20

Answers

Answer:

6 over 40

Step-by-step explanation:

6/40 or 3/20 is the probability that Pam will select a yellow pencil and the coin will land tails up.

What is probability?

Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

Given that, The table below shows the number of pencils of different colors in a box:

Color of Pencil Number

Purple 10

Blue 1

Yellow 6

Pink 3

From the general formula of probability:

Probability = (desired outcome)/ (Total outcome)

In our case

Total outcomes = (number of pencils) * (coin sides)

Total outcomes = 20 * 2

Total outcomes = 40

Desired outcomes = Pam will select a yellow pencil and the coin will land tails up

Desired outcome = (number of yellow pencils) * (coin sides)

Desired outcome = 6 * 1 = 6

Thus,

Probability = 6/40

therefore, the probability that Pam will select a yellow pencil and the coin will land tails up is 6/40 or 3/20.

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Letters a, b, c, and d are angle measures. Which should equal 105° to prove that f ∥ g?
abcd

Answers

we know that

If lines f and g are parallel

then

the angle c must be equal to

∠c=[tex]75\°[/tex] ------> by alternate exterior angles

and

∠c+∠d=[tex]180\°[/tex] ------> by supplementary angles

∠d=[tex]105\°[/tex]

therefore

the answer is

The angle d should be equal to [tex]105\°[/tex] to prove that f ∥ g

your answer is d on edge.

You are going on a road trip over a distance of 3000 kilometers with three friends. The car consumes 6 liters of gas per 100 kilometers and gas costs $1.20,per liter.

Answers

180 liters and $216.00 for gas.

5c-15 factor out the coefficient of the variable

Answers

Final answer:

To factor out the coefficient of the variable from 5c - 15, divide both terms by the coefficient which is 5, yielding the factored form: 5(c - 3).

Explanation:

The expression 5c - 15 involves multiplication by the coefficient of the variable c and subtraction of 15. To factor out the coefficient of the variable here, we're looking to take out a common factor from both 5c and -15. The coefficient of the variable c is 5, which is also a factor of -15.

So, to factor out the coefficient of the variable (which is 5) we divide both terms by 5, which gives us: 5(c - 3). Here, 5 is factored out and (c - 3) is what remains.

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if five is subtracted from three times a certain number,the result is 10.what is the number?

Answers

First, you would need to form an equation. Five subtracted from a 3 times a number (let's use a variable 'n') would be: 3n - 5.
3n - 5 = 10.

Next, isolate the variable.
3n - 5 = 10
+ 5 + 5
3n = 15

Lastly, solve for n.
3n/3 = 15/3
n = 5

find the equation of the line that contains the point (-1,-11) and is parallel to the line 7x+3y=10

Answers

y=- \frac{7}{3} [tex]-13 \frac{1}{3} [/tex].

To find the equation of a line, you need two things: the slope and the y-intercept.

The slopes of parallel lines are the same. So we can find the slope of the new line by finding the slope of the first line. To do that, we need to put it in y=mx+b format, where m is the slope. So we must rearrange the 7x+3y=10. First subtract 7x from both sides to make it look like:
[tex]3y=10-7x[/tex]
Then divide both sides three:
b[tex]y= \frac{10}{3} - \frac{7}{3} x[/tex]
So now that it's in y=mx+b format, we can now see that the m= - \frac{7}{3}

Now we know the m of the new equation, we need to find the b, or the y-intercept. To do this, we can plug the point we have and the m value into the y=mx+b format.
[tex](-11)=- \frac{-7}{3} (-1) + b[/tex]
Solving this, we can subtract 7/3 from both sides:
[tex]-11- \frac{7}{3} = b[/tex]
Therefore, b= [tex]-13 \frac{1}{3} [/tex]

Plugging the m= - \frac{7}{3} and the b= [tex]-13 \frac{1}{3} [/tex] back into the y=mx+b format, your parallel line is y=- \frac{7}{3} [tex]-13 \frac{1}{3} [/tex].

use rounding to estimate 10 4/5 + 8 9/10
A. 19 1/2
B. 20
C. 18
D. 19

Answers

Your answer will be the letter b.)

Can you please help me with #7&8 thanks in advance

Answers

(3/5)(1/2)

Let B = fraction of the bulletin board
for Homeroom 101

B = (3/5)(1/2)

B = 3/10

Which is bigger 7/8 or 0.78

Answers

To find the answer, you have to convert 7/8 into a decimal or .78 into a fraction so they are in the same form. I'm going to convert .78 into a fraction.
78/100
Simplified it is: 39/50
So, now you cross multiply 7/8 and 39/50 to check it. The number is larger over the 7/8 so you know it is greater.
So, in conclusion 7/8 > 0.78

I hope this helps:)

convert 2.5 to a fraction in simplest form

Answers

1. You times 2.5 by 10 (because there is 1 decimal point) which then equals 25/10.
2. Then you reduce 25/10 by 5, so it will be in simples form. And your answer is 5/2!

Hope this helped and Good Luck! :D

2.5 in fraction form is 25/10 .

2.5 in simplest form = 5/2 .

Given, Number = 2.5

Now , firstly convert 2.5 in fraction form.

2.5 = 25/10

GCF of 25 and 10 = 5

Divide 25 and 10 by 5

= 5/2

Hence the fraction in simplest form is 5/2 as it can not be further simplified .

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What Is the y-intercept of f(x)=((1/4))^x

Answers

Undefined becuase anything other than 0 cannot be any power and become 0

Answer:

(0,1)

Step-by-step explanation:

Stefanie is painting her bedroom. She can paint square feet in of an hour. How many square feet can she paint in one hour?

Answers

Sorry but this question is worded very weirdly, could you reply to this with a simplier version?

Pre-Cal Help!! (Image Attached)

Answers

Note that 165 deg can be split up into 2 angles: 120 and 45 degrees.
We know (or should know) the sine and cosine values of each of these.

sin (x+y) = sin x cos y + cos x sin y

Here,

sin (165) = sin 120 cos 45 + cos 120 sin 45, or
sin (165) = sqrt(3)/2 * 1/sqrt(2) + 1/2 * 1/sqrt(2)

Finish this work; it will give you the correct answer.

HELP ME. I AM SOOO STUCK AND I DON'T WANT TO FAIL

Answers

We know that a circle has 360 degrees, so 120/360=1/3 of the pie (by dividing both the numerator and denominator by 120). 1/3 of 36 can be found by multiplying the two - 1/3*36=12. Next, for walking, 90/90=1 and 360/90=4, so 90/360=1/4. Next, 1/4*36=9, so 9 kids walk. Biking and people who take the car have no defined angles, so there is no way to solve this other than by estimating based off of the information shown. We have 36-(9+12)=36-21=15 people left. There seem to be more people taking a car than biking, but that's just how I see it. In addition, they seem to be pretty close in size.
Our (realistic) options for these are
7 and 8
6 and 9
5 and 10

Due to that I personally feel like their areas are pretty close together, and that more people take a car than bike, I think 7 people bike and 8 people take a car.

One winter day, the temperature was -15°F. Later that day, the temperature rose 12°F to reach the high temperature for the day. If t represents the high temperature, what is t? A. 27°F B. 3°F C. -3°F D. -27°F

Answers

-15+12=-3 t=-15+12 so the answer is C.

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