Judy makes 2/5 of a beaded necklace on Monday she makes 3/10 of the necklace on Tuesday she makes 1/5 of the necklace on Wednesday what fraction of the necklace has Judy made so far

Answers

Answer 1

Answer: 9/10

Step-by-step explanation:

Fraction of beaded necklace made on Monday = 2/5

Fraction of beaded necklace made on Tuesday = 3/10

Fraction of beaded necklace made on Wednesday = 1/5

Total fraction made would be the addition of the Fractions made from Monday to Wednesday. This would be:

= 2/5 + 3/10 + 1/5

The lowest common multiple of the denominator is 10. Therefore we'll make them have a common denominator.

= 2/5 + 3/10 + 1/5

= 4/10 + 3/10 + 2/10

= 9/10


Related Questions

What is the solution set for the inequality below
-3x + 15 < 18

Answers

Answer:

x > -1

Step-by-step explanation:

-3x + 15 < 18

Subtract 15 from each side

-3x + 15-15 < 18-15

-3x < 3

Divide each side by -3, remembering to flip the inequality

-3x/-3 > 3/-3

x > -1

1. The spinner shown has 6 congruent sections.
6
2
5
3
4
The spinner is spun 120 times. What is a reasonable
prediction for the number of times the spinner will
land on an even number?

Answers

It would be a 60 percent chance if it was just 6 2 and 4. And not counting one tell me if this helped if not comment and I can reanswer

On a coordinate plane, point AS
located at(74) and point Bis
located at 8.41 What is the
distance between the two points?

Answers

Answer:

√1370 or about 37.01

Step-by-step explanation:

use distance formula

√(x2-x1)^2+(y2-y1)^2

sqrt(8-7)^2+(41-4)^2

sqrt(1)^2+(37)^2

sqrt 1+1369

sqrt 1370

= about 37. 01

The function t=f(S) models the time, in hours, for a sample of water to evaporate as a function of the size S of the sample, measured in millimeters. What are the units for f’’(S)?

Answers

Given that,

The function is t = f(S).

To find,

The unit of f''(S).

Solution,

The given function shows the time for a sample of water to evaporate as a function of the size S of the sample, measured in millimeters.

f'(S) will be in hours per Mililiter

And

f''(S) will be in hours per Mililiter per Mililiter. Therefore, this is the required solution.

In Tampa the number of new houses built each month during the first half of the year decreased at a constant rate. During the second half of the year the number of new houses remained the same.  Which graph best illustrates the numbers of houses built over the course of the year? 1l​

Answers

Answer:

D or C I believe

Step-by-step explanation:

it says it was going down and then it stayed the same, but what confuses me is that the bottom says "month" so I cant tell now if its an error or its telling us it is still going down during the month year (C) so yeah good luck :,)

Solve for sss:
-0.2=s+\left(-0.8\right)−0.2=s+(−0.8)

Answers

Answer:

S =0.6

Step-by-step explanation:

-0.2 = s + (-0.8)

-Add 0.8 to each side

Find the length of x, y.
30°
16
у
60%
X

Answers

Answer:

x = 8,  y = 8[tex]\sqrt{3}[/tex]

Step-by-step explanation:

30-60-90 triangles have sides in a ratio of 1 : [tex]\sqrt{3}[/tex] : 2

'x' would be half of 16, or 8

'y' would be x · √3, or 8[tex]\sqrt{3}[/tex]

Find ,giving your answer correct to 3 significant fig where necessary a. 60%of 850

Answers

Answer:

60%of 850

60×850÷100

=510

HELPPPP PLEASEEEE!!!!

Answers

Answer:

B.

Step-by-step explanation:

a bed of a pickup truck measures 4 ft by 8 ft to the nearest inch what is the length of the longest thin metal bar that will lie flat in the bed ​

Answers

Answer:

11 ft 3 in

Step-by-step explanation:

The bed of a pickup truck measures 4 feet by 8 feet. To the nearest inch, what is the length of the longest thin metal bar that will lie flat in the bed? 11 ft 3 in.

Answer:

Step-by-step explanation:

the diagonal is the longest so use Pythagoras

c^2 =a^2 + b^2

c^2=4^2+8^2

c^2=16+64

c =[tex]\sqrt{80}[/tex]

c = 8.944 ft

What is the solution for 3x =9

Answers

The answer to your question is 3

x = 3

Divide each term by  3  and simplify.

hi, this is an ad. are you good at math? :D do you have nothing to do? :D do you like helping people? :D. if you answered yes to the very first question...help, please...I need it..... :D... :)...T n T ( also just click on my pfp and see if you can answer any of my recent math questions uh if not its fine )

Answers

Answer:

ok and ty oof

Step-by-step explanation:

Kai took five tests this semester. His scores are listed below.

92, 88, 90, 96, 84

What is the mean absolute deviation of Kai's test scores?

Answers

Answer:

First, lets list them in order

84, 88, 90, 92, 96

Okay so the median is 90

the mean is 90 as well

Step-by-step explanation:


Divide 405 into the ratio of 3:12

Answers

405 divided by 15= 324 and 324 and 3x27=81 ; answer should be 324

2x+8y=56 on a 10x 10 grid

Answers

Answer:

Step-by-step explanation:

Simplifying

2x + -8y = 56

Solving

2x + -8y = 56

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8y' to each side of the equation.

2x + -8y + 8y = 56 + 8y

Combine like terms: -8y + 8y = 0

2x + 0 = 56 + 8y

2x = 56 + 8y

Divide each side by '2'.

x = 28 + 4y

Simplifying

x = 28 + 4y

What is 2.5 x 10^-5

(the "^" means that the number after is an exponent

Answers

Answer:

0.000025

two point five times ten to the power of negative five

The video streaming service that you want to use is represented with the equation below, where y represents the the total monthly cost of the service and x represents the number of videos you plan to stream each month:

y = $1.25x + $5.00



What is the total cost of the service for the month if you stream 30 videos?

Group of answer choices

$36.25

$151.25

$35.00

$42.50

Answers

Answer:

$42.50

Step-by-step explanation:

y = mx + b

x = how many videos you watched

y = 1.25(30) + 5.00 = 42.50

please answer correctly for brainliest

Answers

Answer:

Y=-3x+2

Step-by-step explanation:

Good luck!!!

My brother needs help

Answers

Answer:

1.95

Step-by-step explanation:

i used scientific its a caculator

HELPPPP

Predict the number of sales in month 5.
The store sold fewer blue jeans
after the
new pants became popular.
Enter the correct answer.
7904
3952
1976
988
?

Answers

494 is the correct answer i got it right on edmentum
494
Explanation: the sales are being cut in half every month
Yw. ;)

On average, Emma can clean her room in 35 minutes but, depending on how dirty her room is, her time can vary from the average by 20 minutes.

Which absolute value equation can be used to calculate Emma's maximum and minimum time to clean her room?

Let x represent the maximum and minimum time.


|x-20|=35

|x+20|=35

|x+35|=20

|x-35|=20​

Answers

B. |x+20|=35

This is because 20 is the minimum time, so you have to add that to whatever x is. since x can be the minimum or maximum, this further proves this statement. You can also know this is correct because the final product (35) was the maximum time shown in the world problem

May I have brainliest please? :)

what is the answer to -2+2x=?

Answers

Answer:

-2+2x=0

2x=+2

x= 2/2

x=1

42 points to help with math

Answers

I think it’s C I cba to do explanation!

Step-by-step explanation:

first find the nth term

a1 (n-1) d

24 (n-1) 7

24+7n-7= 17+7n

for 500th term: 17+7(500)= 3517

so option B

hope it helps! please mark me brainliest..

thank you!! have a good day

compare and contrast rates and ratios

Answers

Answer:

A ratio is a comparison of two numbers. A rate, by contrast, is a comparison of two quantities which can have different units.

Step-by-step explanation:

For example 5 miles per 3 hours is a rate, as is 34 dollars per square foot.

horse feed come in weight of 15lbs. to the nearest 3 pounds. what are the minimum and maximum possible weights?​

Answers

I believe the minimum weight would be 12lbs and the maximum would be 18lbs maybe

yo plz help I don't understand

Answers

Answer:

Step-by-step explanation:

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share, now when you have a polynomial, the greatest common factor (GCF) of a polynomial is the largest monomial that divides evenly into each term , so

                            [tex](GCF)\\x^4=x^4\\x^5=x^4.x\\x^7=x^4 x^3\\(GCF)=x^4 \\[/tex]

I hope this helps you

PLEASE MARK ME AS BRAINLIEST

Craig measured a length as 0.034 millimeters. What is the margin of error? 0.03 mm to 0.04 mm 0.033 mm to 0.034 mm 0.0335 mm to 0.0345 mm 0.0345 mm to 0.0350 mm

Answers

C. 0.0335 mm to 0.0345 mm

Step-by-step explanation:

The least significant digit of Craig's measurement is in the 0.001 mm place. The error in the measurement is presumed to fall within half that value either side of Craig's measurement. So, the actual value is expected to be in the range ...

0.034 - 0.0005 = 0.0335

to

0.034 + 0.0005 = 0.0345

The measurement is presumed to be in the range 0.0335 mm to 0.0345 mm.

Answer:

C

Step-by-step explanation:

cuz...just trust me

Is it A, B, C, or D please help! 9 x to the power of 2 minus 12 x plus 4 = A. 22 B. 49 C. 85 D. 697

Answers

Answer:

B. 49

Step-by-step explanation:

Q; 9x^2 - 12x + 4

I graphed this equation to check A, B, C, and D for a solution and only B had a solution. So, I believe the answer is 49.

7x-6y=9
5x+2y=19 Solve the system using elimination.

Answers

Step-by-step explanation:

multiply 5x+2y=19 by 3 youll get 15x+6y=57

eliminate y

7x-6y=9

15x+6y=57 +

22x=66

x=3

substitute x to 5x+2y=19

15+2y=19

2y=4

y=2

K/4 -5 =23 what does k equal

Answers

Answer:

I think the answer 22.

Step-by-step explanation:

Other Questions
Help please answer both tysvm!!!! How does Mario change in this story Which of the following are ways in which an author develops the personality of a character?Select all that apply.actionsbackstoryironydialoguesatire If a bike normally costs $150 but it is marked up100% due to an increase in demand. How muchwould it cost? * NEED ANSWER ASAPHow much energy is passed from organism to organism as it moves through an ecosystem (food chain)? a10% b50% c30% d100% We add 5.0 g of sugar to 100 mL of water.What is the mass of the solution? How was the creation of the Constitution sort of a trick? simplify the expression t+2+6t Difference between Life Without Parole (LWOP) and the death penalty A high school club has 10 members who are seniors and 8 members whoare juniors. If a member is randomly selected to be the club president,what is the probability that the person will NOT be a senior? Write the ordered pairs when rotated 270 clockwise around the origin A (2,-3) B (-4,6) C (-5, -7) Please need help ASAP I would really appreciate if you help me write a linear equation to model the situation. you have walked 4 miles on a trail. you continue to walk at a rate of 3 miles per hour for h hours. How to say "you all read when it snows" in Spanish I need to solve for x Please help ASAP help please Please help!! Why is sin(20) = sin(160) = -sin(200) = -sin(340)? I sat in the Chair. what is the preposition? Which is the solution to the system of equation? (3x + y= 11 y= x + 3) Liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 rows of the same length, he has 5 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 15 left over. How many chairs does Liam have?