A man usually rides his bike 9 kilometers per hour, yet the wind slows him to 6.76 kilometers for 26 minutes and 5.55 kilometers for 10, how long until he gets home 11.54 kilometers away?
This is a riddle that showed up in the first few pages of the poetry book "inside out and back again" I was just wondering if anyone had answers, please try it out I would appreciate it!!
Answers
Answer:
0
In order to calculate the time it took, multiply 6.76 by 26/60. This is due to the formula d=rt. Then add that result to 5∗5.55/10. Then, subtract that result from 11.54.
= 11.54−3.85433333333
=9.53566666667
Now, divide it by the regular speed of 9 km/hr.
= 1.05951851852 hours.
Multiply the decimal part by 60.
=1 hour 3.571 minutes.
Multiply the decimal part again by 60.
=1 hour 3 minutes 34 seconds.
Step-by-step explanation:
:) hope this helps!!!
Answer:
0
Step-by-step explanation:
The simple answer
Related Questions
Please help! (30 points)
A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 2, 15 greater-than negative 5, negative 7 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, negative 4, negative 3, negative 5. Column 3 is labeled New Inequality with entries A, B, C, D. The table gives an inequality and a number to multiply both sides of the inequality by. Identify the new, true inequality. A: B: C: D: Multiplying both sides of an inequality by a negative number the inequality symbol.
Answers
✅ -16<-4
B:
✅ 40 > 8
C:
✅ -45 <15
D:
✅ 35>-20
Multiplying both sides of an inequality by a negative number
✅reverses
the inequality symbol.
Answer:
Column A: 16<-4
Column B: 40 > 8
Column C: 45 <15
Column D: 35>-20
Step-by-step explanation:
When multiplying or dividing by a negative, the sign switches.
The price of a video game was increased from $39 to $49. By what percentage was the price of the video game increased
20.4%
30%
25.6%
79.6%
Answers
Answer:
25.6%
Step-by-step explanation:
Please i need help!!
Answers
Answer:
Option B is correct
Step-by-step explanation:
because when you compare the table with graph you can understand easily.
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
Compare using or =.
5/8 3/5
Answers
Answer:
5/8 is greater than 3/5
Step-by-step explanation:
you could also convert the fractions so they have the same denominator and then compare which numerator is larger.
Pls help! There are 5 questions in total. Pls answer all of them if you can. I will give brainliest. I need the answers by tomorrow. thx!
Answers
Answer:
(I answered it in the order that the screenshots were given)
1. B
2. C
3. A
4. C
5. C
Step-by-step explanation:
Point slope form: y - y1 = m ( x - x1 )
1. y + 2 = - 3/2 ( x - 3 )
2. y - 5 = 3 ( x + 2)
3. The lines will intersect and will be perpendicular
4. x = 2
5. The lines are NOT perpendicular because the slopes are not negative reciprocals.
Which inequalities would have an open circle when graphed? Check all that apply.
t Less-than-or-equal-to 25
-2.5 Less-than-or-equal-to m
x > 5.4
One-half less-than x
x > 0
Answers
An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:
x > 5.4
One-half less-than x
x > 0
if an inequality states less than OR equal to that means the circle will be closed when graphed
Mike spins the spinner and flips the coin what is the probability that he spins green and flips heads
A 1/10
B 1/8
C 1/4
D 3/4
Answers
Step-by-step explanation:\\\\\\\\\\\
d
HELP NOW PLS How can these models be used to find the sum 1.8 + 1.56?
Enter your answers in the boxes.
The models show a total of 2 wholes,
tenths, and BLANK
hundredths. After regrouping 10 tenths into 1 whole, there are BLANK
wholes,
tenths, and BLANK
hundredths. Therefore, the sum of the numbers is BLANK
.
Answers
13 tenths
6 hundreths
after regrouping,
3 wholes
3tenths
and 6 hundreths
therefore, the entire number is 3.36
Please help me answer.
Answers
Answer: First blank is 15 then 28 then 25 in the last blank.
Step-by-step explanation:
On the left side column it is going up by 5 and the right column is going up by 7.
And second column is 7,14,21,28,35
-4y-8=16 useing multi-step equtions
thanks!!!
Answers
move 8 to the right and change it’s sign
so it becomes -4y= 16 + 8
( add )
-4y= 24
(Divide it by -4)
-4y/24
Y= -6
At Supply World, 4 pens cost $10.00. How much do 3 pens cost if the price per pen is the same?
Answers
Answer:
$7.50
Step-by-step explanation:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
When the temperature on Earth drops abruptly, the land cools down faster than the sea.
Which property of water allows water to be resistant to sudden temperature changes?
Choose 1 answer:
(Choice A) Adhesion
(Choice B) High specific heat capacity
(Choice C) Surface tension
(Choice D) Density
Answers
Answer:
High specific heat capacity
Step-by-step explanation:
Specific high heat capacity causes rapid or sudden temperature changes
Answer:
High specific heat capacity
Step-by-step explanation: :/
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Use distributive property and area models to solve these equations . Show your work. 4 x 9.4 6.4 x 1.2 3.5 x 4.9 8.4 x 5.2
Answers
Answer:
1: 37.6
2: 7.68
3: 17.15
4: 43.68
Step-by-step explanation:
9.4*4=37.6
6.4*1.2=7.68
3.5*4.9=17.15
8.4*5.2=43.68
hope this helps, love. have a good day!
By using distributive property, the solution of the given equations is as follows 37.6, 7.68, 17.15, and 43.68.
What is distributive property?The distributive property states that an expression of the form A(B + C) can be solved by a multiplication over addition operation that is
A(B + C) = AB + AC
This property is known by distributive law and applies to subtraction also.
4 x 9.4
By using distributive property
= 4(9 + 0.4)
= 36 + 1.6
= 37.6
6.4 x 1.2
By using distributive property
= 6.4( 1 + 0.2)
= 6.4 + 1.28
= 7.68
3.5 x 4.9
By using distributive property
= 3.5( 4 + 0.9)
= 14.0 + 3.15
= 17.15
8.4 x 5.2
By using distributive property
= 8.4(5 + 0.2)
= 42 + 1.68
= 43.68
Learn more about a distributive property;
https://brainly.com/question/12192455
The length of a bacterial cell is about 3 x 10^−6 m, and the length of an amoeba cell is about 4.5 x 10^−4 m. How many times smaller is the bacterial cell than the amoeba cell? Write the final answer in scientific notation with the correct number of significant digits. Step by Step needed!
2 x 10^2
2 x 10^3
0.7 x 10^1
6.67 x 10^2
Answers
Answer:
Step-by-step explanation:
Okay, so first you take 3 × 10∧-6m back to its decimal form, giving you 0.000003. Also, take 4.5×10∧-4m back to its decimal form giving you 0.00045. You then divide 0.00045 by 0.000003 giving you 6.66666 but we then take it to 6.67 × 10∧2 which is the answer.
Enter your answer and show all the steps that you use to solve this problem in the space provided. Solve the following equation. 6 = x + 2/3
Answers
Answer:
x = 2
Step-by-step explanation:
6 = x + 2/3
-2/3 -2/3
2 = x
Hope this helps! :)
Explanation:
2/3 - 6 = x + 2/3 - 2/3
x = 16/3
BEST ANSWER GETS BRAINLIEST! PLEASE HELP! Joanna and Linne were trying to describe parts of the expression 3x²+x+5. Joanna said, "The entire expression is the sum of 4 terms." Linne said, "The coefficients are 3 and 0." Who is correct?
Answers
The expression 3x²+x+5 is the sum of 3 terms and coefficients are 3 and 1 therefore, Neither Joanna nor Linne is correct.
What is an algebraic expression?An algebraic expression is consists of variables, numbers with various mathematical operations,
The given expression is,
3x²+x+5.
According to Joanna, the entire expression is the sum of 4 terms.
and according to Linne the coefficients are 3 and 0.
Since, The expression is the sum of 3 terms:
Square power of x, x and a constant 5.
Also, the coefficient of x² is 3 and coefficient of x is 1.
Therefore, the Joanna and Lienna both are wrong.
To know more about Algebraic expression on:
https://brainly.com/question/19245500
#SPJ2
PLEASE HURRY I NEED THE ANSWER FAST!!!
Answers
Relative minimum: The coldest temperature outside the car was -4°C.
The negative interval is: between the 110th and 170th kilometers, the outside temperature was below zero.
The increasing interval was: over the first 50 km, the temperature outside the car got warmer.
How to Interpret the Quadratic Graph?The relative minimum or maximum of a graph is:
A relative maximum point is a point where the function changes direction from increasing to decreasing (making that point a "peak" in the graph).
A relative minimum point is a point where the function changes direction from decreasing to increasing (making that point a "bottom" in the graph).
Thus, the relative minimum of the graph is -4°C.
The negative interval is between the 110th and 170th kilometers, the outside temperature was below zero.
The increasing interval was over the first 50 km, the temperature outside the car got warmer.
Read more about Quadratic Graph at: https://brainly.com/question/14477557
#SPJ1
How did you decide where to place your line of best fit? Describe your reasoning.
Based on your data, describe the relationship between age and the number of U.S. states a person can name in 60 seconds.
Do you see any areas in your data or points that could be considered clusters or outliers? Explain your answer in complete sentences.
Trolls will be reported
Answers
Answer:So I don’t know the other 5 points because you didn’t give the data about the age and number of US states named in 60 seconds, but using the 5coordinate points you gave, I was able to make this line of best fit.
So basically the units are counting up by 5.
The x axis is age in years and y axis is the number of US states named in 60 seconds.
Since you didn’t give me the data to make the other 5 points, I can’t really answer the last question, but from the graph that I did make, there are no points that would be considered outliers, and there are no clusters in sight.
(BTW THIS IS IMPORTANT!! - when you use the data to add the other 5 points, there might be an outlier or more then one outlier. And there might be a cluster. Just look at it after you graph the last 5 and change the answer I gave you if there is an outlier or cluster)
Step-by-step explanation:
0.4 divided by 41 (help pls-
Answers
Lol, well to start, it’s not asking to divide 0.4 by 41. It’s asking to divide 41 by 0.4.
And that will get you to 102.5. You could do long division or use a calculator if you are allowed.
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
hink About the Process A right rectangular prism has length
, width
, and height
. You use cubes with fractional edge length
to find the volume. How many cubes are there for each of the length, width, and height of the prism? Find the volume.
How many cubes are there for each of the length, width, and height of the prism?
The length has
nothing cubes, the width has
nothing cubes, and the height has
nothing cubes.
Answers
Answer:
The length has 3 cubes
The width has 7 cubes
The height has 5 cubes
Step-by-step explanation:
Given
\(Length = 1\frac{1}{2}yd\)
\(Width = 3\frac{1}{2}yd\)
\(Height = 2\frac{1}{2}yd\)
\(l = \frac{1}{2}yd\) --- edge length
Required
Determine the number of cubes in each dimension
To do this, we divide the dimension by the edge length
For the length, we have:
\(n_{Length} = \frac{Length}{l}\)
\(n_{Length} = \frac{1\frac{1}{2}}{\frac{1}{2}}\)
Express as:
\(n_{Length} = 1\frac{1}{2} \div \frac{1}{2}\)
Change to product
\(n_{Length} = 1\frac{1}{2} * \frac{2}{1}\)
\(n_{Length} = 1\frac{1}{2} * 2\)
\(n_{Length} = 3\)
3 cubes in the length
For the width, we have:
\(n_{Width} = \frac{Width}{l}\)
\(n_{Width} = \frac{3\frac{1}{2}}{\frac{1}{2}}\)
Express as:
\(n_{Width} = 3\frac{1}{2} \div \frac{1}{2}\)
Change to product
\(n_{Width} = 3\frac{1}{2} * \frac{2}{1}\)
\(n_{Width} = 3\frac{1}{2} * 2\)
\(n_{Width} = 7\)
7 cubes in the width
For the height, we have:
\(n_{Height} = \frac{Height}{l}\)
\(n_{Height} = \frac{2\frac{1}{2}}{\frac{1}{2}}\)
Express as:
\(n_{Height} = 2\frac{1}{2} \div \frac{1}{2}\)
Change to product
\(n_{Height} = 2\frac{1}{2} * \frac{2}{1}\)
\(n_{Height} = 2\frac{1}{2} * 2\)
\(n_{Height} = 5\)
7 cubes in the height
Yo can someone help me out
Answers
Answer:
(d ) is the answer
I am sure
Step-by-step explanation:
Hey there!
Your answer is Option D.
Reason:
Product of 2and 9 = 2(9)
Product of 4 and 7 = 4(7)
Now; their sum = 2(9) + 4(7)
Therefore, your answer is Option D.
Hope it helps...
What type of function is this?
Answers
This expression involves two numbers written in scientific notation.
Which is the simplified form of the expression?
Answers
Answer: the answer for it would be 20000 or should be
Step-by-step explanation:
4.2e7/2.1e3 should come out to 20000 at least my graphing calc says it should but it should come out to 20k
4.2/2.1 x 10 little 7/10 little 3 = 4.2/2.1 x 10 little 4 = 2 x 10 little 4 = 2x 10000= 20,000
I hope it helps:)
the system shown is____.
1.inconsistent
2.equivalent
3.consistent
Answers
What is the equation of a line that passes through (-1, -4) and (-2, -1)
Answers
Determine the central angle and sum of exterior angles of an irregular nonagon
Answers
Answer:
It should be at least 40 degrees
Step-by-step explanation:
The interior angle = 180 - 40 = 140 so we would use 40