Mathematics Middle School

how many pieces of string, each 1/5 m long, can be cut from a string 3 m long?

Answers

Answer 1

Answer:

15 pieces

Step-by-step explanation:

Answer 2
15 pieces of string.

Related Questions

A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?

Rectangle with width labeled on the right, width equals 4 and 1 over 2 inches. Below the rectangle, it says, length equals question mark. Inside the rectangle, it says area equals 36 and 3 over 4 square inches.

8 and 1 over 6
9 and 3 over 4
32 and 11 over 20
154 and 7 over 20

Answers

I just did this..............
Try 8 1/6 If it’s wrong don’t hesitate to message me if it is. I will gladly fix my answer

what is 257x50=


what is the anserw

Answers

Answer:

12,850

Step-by-step explanation:

The answer is 12,850

QUESTION BELOW!!!!!!!!!!!!

Answers

Answer:

A C and E

hope this helped

The answers should be A C and E hope this helps :)

Answer these please i will mark brainliest

Answers

Answer:

Lin: distance per second*time or 8.2*25= 205m

Elena: distance total divided by time  250/28= 8.9m/s

Diego: time*rate of speed or -8.1*32 = -259.2 meters from the starting point.

Andre: total distance/time -285/35= a velocity of 8.1 meters per second

Step-by-step explanation:

Since u got an answer already ima just snatch these points rq thanks!

Write an expression that represents the difference of y and 32, plus the product of y and 4


12 points for the answer

Answers

The answer is: (y-32) + 4y.
Hope it helped!
the answer is (y-32) + 4y .

PLEASE HELP ME WITH THESE I'LL GIVE BRAINLIEST

Answers

Answer: 42

Step-by-step explanation:

umm yeah,. i need help umm take ur time.

Answers

Answer:

I belive its the first answer choice not postive though! i hope it helps

Step-by-step explanation:

NOONE IS HELPING ME, THIS IS FOR A GRADE

Answers

Answer:

first one is 57.5 and the  and the second one is 115

Step-by-step explanation:

second one is 115. dont know the first but eee tuff im sorry bro

1:What is the value of x

2:what is the measure of angle KJL?

Hurry pls WILL GIVE BRAINLEST

Answers

Answer: x=6

Step-by-step explanation:

Those two angles are supplementary, so added together, they will equal 180.

That being said,

23x+3+6x+3=180

29x+6=180

29x=174

x=6

is the equation. By solving that, you get

x=6

HELP ME PLEASE! I NEED HELP, ASAP! THX

Answers

Answer:

6

Step-by-step explanation: so 3x2 is 6 because you have 2 color and 3 different options of shirts.

Answer:

5

Step-by-step explanation:

The difference between a number р and 6 is –14.

Answers

Answer is -20. Do you want the step by step solution?
equation: p - 6 = -14
solution: -8

Choose Yes Or no to indicate wether the percent and the fraction represent the same amount.

50% and 1/2

Yes or No


55% and 4/5


Yes Or No​

Answers

Answer:

1, yes

2, no

Step-by-step explanation:

50% is equivalent to 1/2 and then for the second one 55% is NOT equivalent to 4/5

Launch Problem 1
Nikki spent 2/5 of her birthday money on new shoes and 1/4 of her
birthday money on a new headband
1. What is the LEAST common multiple denominator?
Question 2
1 pts

Answers

the answer is 20! 2/5=8/20 and 1/4=5/20! hope this helped!

help plsssssssssssssssss

Answers

Answer:

a. 36

b. 4

c. -11

d. 2

e. -20

Step-by-step explanation:

20 + 16 = 36

20 + (-16)

20 - 16 = 4

5 + (-16)

5 - 16 = -11

-9 + 11

11 - 9 = 2

-9 + (-11)

-9 - 11 = -20

ILL GIVE U A BRAILYEST IF U EXPLAIN AND ANSWERRRR

Answers

Answer:

Step-by-step explanation:

since the scale is 15 feet for every 2 inches and the scale model length is 3:  

3/2 = 1.5

multiply 1.5 to 15 feet: 22.5

answer is 22.5

Answer:

22.5

Step-by-step explanation:

2 in.=15 this is the scale as a ratio

1 in.=7.5  by dividing by 2 you can find what one inch would represent int he scale model

3 in.=22.5  by multiplying by 3 you find how many 3 inches in the scale model represents.

what is 2&3/4 x 1&1/3

Answers

The answer is 3 2/3

Hope that helps!

Which expression is equivalent to (4.5x10^2) + (6.0x10^3) and written in scientific notation?

A. 1.05 x 10^6
B 2.7 x 10^6
C. 6.45 x 10^3
D. 10.5 x 10^5

Answers

Your answer for this problem is c

The value of the expression (4.5 x 10²) + (6.0x10³) is 6.45 x 10³. Therefore, the correct option is C.

Scientific notation:

The given expression is the sum of two numbers written in scientific notation.

[tex](4.5\times 10^2)+(6.0\times 10^3)[/tex]

It can be written as:

[tex](0.45\times 10\times 10^2)+(6.0\times 10^3)[/tex]

[tex]=(0.45\times 10^3)+(6.0\times 10^3)[/tex]

[tex]=(0.45+6.0)\times 10^3[/tex]

[tex]=6.45\times 10^3[/tex]

The required expression in scientific notation is [tex]6.45\times 10^3[/tex].

Therefore, the correct option is C.

Find out more about 'Scientific notation' here:

https://brainly.com/question/11276767

If you Get this right I'll give you brainliest ( please include all the steps pleaseeeee)

Answers

Answer:

it would just change by -15 degrees celscius each week right

Step-by-step explanation:

and just write that out for part B

CAN SOMEONE PLEASE HELP ME!!!!!

Answers

How we gonna show our work

Answer:

R=51

Step-by-step explanation:

6x-9+7x=121

add like terms:6x+7x=13x

13x-9=121

to cancel out (-9) and to isolate x, add on both sides

13x=130

divide into both sides

x=10

to solve for angle R

substitute 10 for x

6(10)-9

R=51

Quick! Will give brainliest!

Answers

b= -3
m= 2
y= 2x-3
Hope this helps!

Answer:

b = -3

m = 3/2

equation: [tex]y = \frac{3}{2} x - 3[/tex]

Step-by-step explanation:

b is the y-intercept, or where the line meets the y-axis.

m is the slope. rise/run = 3/2

equation - im assuming you wanted slope-intercept form (y=mx+b)

PLA HELP MEEEEEEEEEEEEEEEEE

Answers

Maybe this might help :)

Find five solutions for the linear equations -x+3/4 y=-6, and plot the solutions as points on a coordinate plane. please help me with this

Answers

The answer should be 1=1-45+78/=r’d

Write 0.83838383 as a simplified fraction

Answers

answer:83838383/100000000

Which property is illustrated by the statement 8+2 = 2+8
a. associative
b. commutative
c. distributive
d. identity

Answers

Answer:

B. Commutative

Step-by-step explanation:

Commutative means to swap or moved from their positions.Hope this helps

B:commutative

It means to switch there places from there original spots hope this helps

Select all the true statements about the graph of a line that slants downward from left to right.



The slope of the line is negative.



As the value of one variable increases, the value of the other variable decreases.



The slope of the line is a fraction.



The graph of the line has extremely small values.

Answers

Answer:

The slope is negative.

As the value of one variable increases, the value of the other decreases.

Step-by-step explanation:

Negative hope you are doing ok

The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320,1,280,..
Which recursive function describes the number of bacteria observed at the nth hour?

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Hope this helps


See screen shot :)

What does it mean to listen ACTIVELY? Give a definition (in your words) and an example.

(THIS IS FOR MUSIC)

Answers

Answer:

Paying attention to what the other person is saying.

Step-by-step explanation:

I think listening actively means that you are devoting your full attention to one person and focusing on what they are saying (or in the case of music paying attention to notes/lines/rhythms and mimicking them)

To pay attention to someone or something.

First-person to get this right with an explanation gets Brainliest

Elena has some bottles of water that each holds 17 fluid ounces. A. Write an equation that relates the number of bottles of water (x) to the total volume of water (y)in fluid ounces. B. How much water is in 51 bottles? C. How many bottles does it take to hold 51 fluid ounces of water?

Answers

Answer:

17b

Step-by-step explanation:

Total volume of water = amount of water in each bottle x total number of bottles. The equation that relates the number of bottle of water (b) to the total volume of the water (w) in fluid ounces is w = 17b

Answer:

A. y = 17x

B. 867 fluid ounces

C. 3 bottles

Step-by-step explanation:

There are few bottles of water that each contain 17 fluid ounces of water.

A. If the number of bottles is given by x and the total volume of water those bottles contain is y in fluid ounces, then the equation that relates x and y is  

y = 17x ...... (1) (Answer)

B. If x =51, then the volume of water in 51 bottles will be given by equation (1) as  

y = 51 × 17 = 867 fluid ounces. (Answer)

C. If y = 51 fluid ounces, then from equation (1), the number of bottles will be given by x = 51/17 =3 bottles. (Answer)

precipitation is moisture that falls as rain or snow. There is a relationship between the depth of rain, r, and the depth of snow, s. Equal quantities of precipitation result in the relationship r/s = 0.1.
a) 15.5 cm of snow falls in a storm. If it was a warm day, how much rain would that represent?
r/s = 0.1

ASAP WITH EXPLANATION !!!!!!

Answers

Answer:

I believe the answer would be 1.55

Step-by-step explanation:

Wouldn't you just multiply the amount of snow with 0.1

it would be 1.55cm of rain. you would multiply the 15.5 and the 0.1 to get 1.55

90 is what percent of 150

Answers

Answer:

60%

Step-by-step explanation:

Other Questions
List below 10 examples of tools & technology: I need help Please How do you ask what time something is happening in Spanish?A qu tiempo?Adnde vas?A qu hora?A qu vas? MATCHING: Compare the fractions from Column B to the given percent's in Column A. Match the fractions that are the closest values of the given percent's. Not all fractions will be used.Column A1. ___ 41%2. ___ 23%3. ___ 98%4. ___ 67%5. ___ 34%6. ___ 12%7. ___ 48%8. ___ 76%Column BA. 3/10B. 1/2C. 1/4D. 5/5E. 2/3F. 1/3G. 1/10H. 3/4I. 9/10J. 4/5K. 2/5 PLEASE ANSWER!! (btw there isnt a paragraph for me to go off of, this is what the question is)Question 8 of 10Which of the following sentences would not fit with the others in aparagraph?O A. The danger lies in the slippery slopes and treacherous crevices.B. When you reach the top, however, it is a beautifully satisfyingfeelingC. When a climber falls, it can take hours for the rescue party tolocate him or her.D. Mountain climbing is a dangerous but satisfying sport. Which of the following happens because of mitosis? (Check all that apply) 4 5/6 x 2/5 what is this answer What is the y-intercept when a line has a slope of 1/2 andpassesthrough the point (2, -1)? Seth has 2 candy bars to give away. If he gives each person of a candy bar, how many people will get candy? Anyone know how to do this?? Which points on this vertical number line best represent the locations of 2.5 and minus 3 over 2 ? How did Samuel Morse's invention affect communication in the country? (2 points)Allowed messages to be sent in seconds over long distancesBlocked people's ability to send messages east and westDelivered messages to the wrong peopleSlowed the delivery of messages over long distances The blue dot is at what value on the number line? -10 -4 The graph of a proportional relationship is a straight line passing through the? What is the importance of renaming layers in GIMP? Sporting Goods sells 10 baseballs for $87.50. Write an equation that you can use to calculate thecost C for any purchase of baseballs b at On a sunny summer day, why does a white car with a light-colored interior stay cooler than a black car with a dark-colored interior?Solar radiation reflects off the lighter colours, away from the car, thus keeping the car coolSolar radiation is absorbed into the lighter colours, keeping the car coolSolar radiation is absorbed into the darker colours, keeping the car coolSolar radiation reflects off the darker colours, away from the car, thus keeping the car cool Political Parties & Media BiasTrue or False: The democratic party is known for its conservative ideas, such as: small government, cutting taxes for the rich, and increased military spending. *1 pointTrueFalseTrue or False: Republicans are most likely to oppose gay marriage, abortion, and illegal immigration. *1 pointTrueFalseTrue or False: Disinformation happens when news outlets report mistakenly inaccurate information. *1 pointTrueFalseTrue or False: The media uses propaganda to manipulate the thinking and beliefs of viewers. *1 pointTrueFalseTrue or False: Most of the mainstream media shows bias toward the democratic party. *1 pointTrueFalseTrue or False: A democrat is most likely to support raising taxes on the rich, larger government, and restrictions on gun rights. *1 pointTrueFalseTrue or False: Disinformation is deliberately fake news designed to mislead the public. *1 pointTrueFalseTrue or False: The US political system is a known as a two-party system, because the democratic and republican parties hold all the power, money, and influence. *1 pointTrueFalseTrue or False: Due to the electoral college system, it is not possible for a third party candidate to become the President of the United States. *1 pointTrueFalseTrue or False: A person's political beliefs form through their experience, background, and values. *TrueFalse The islands of Barbuda and Antigua are located in the Eastern Caribbean Sea. Their latitude is approximately 17 degrees North of the equator. The pictures show the two islands on August 21st and September 8th of 2017. What most likely caused the change in the two islands between these two dates?A: Erosion due to an earthquakeB; Weathering due to tsunamiC: Erosion due to a hurricaneD: Deposition due to flooding How many total electrons does Fluorine have? The root of the word valiant gives a clue that this word means"holding tightly to something.""acting with strength and bravery.""feeling pleasure or happiness.""behaving in a self-serving manner."