Mathematics Middle School

Breanna has 1 6/9 pounds of clay. She uses 2/7 of the clay for an art project. What is the weight of the clay Breanna uses for her art project?
Group of answer choices
1.2/7
2.3/4
3.9/16
4.10/21

Answers

Answer 1

Answer:

the 3 one

Step-by-step explanation:

Answer 2
The answer is 4) 10/21

Related Questions

Please help me thanks

Answers

Answer:

ill help you bro

Step-by-step explanation:

what do you need

Answer:

literacy

Step-by-step explanation:

my coach gave me an award

Please help due today {Mark brainlist} 100 points

Answers

This is the first section
1. x = 5
2. x = -8
3. x= -1
4. x= 9
5. x= -7
6. x= -11
7. x= -6
8. x= -3
9. x= -5
10. x= 8
11. x= 3
12. x= -4
Hope this helped!
Is there any other worksheets you got for this?

What is the reciprocal of -7/9?

Answers

Pretty sure it’s -9/7
reciprocal of -7/9 is -0.01587301587

Which expression is equivalent to .........?
......
......
.....
.

Answers

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

I think it’s C. I’m not sure though :/

Write the equation..I already have the answer

Answers

Answer:

9.2 - 3.6 = ?

?- 1.8 = ?

Step-by-step explanation

If 9.2 is the perimeter you would need to subtract the numbers by 9

In the figure below, ABCD is a rectangle and DA and CB of radii of circles tangent externally, AB = 4cm

Answers

Answer:

Step-by-step explanation:

let me write the answer on paper

Help me fast, and get a lot of points!!!

Answers

The answer is subtract two from both sides. Explanation: because it males the equation even and easier to solve.

Answer:

[tex] \underline{ \underline{ \boxed{ \text{Subtract \: 2 \: from \: both \: sides}}}}[/tex]

Step-by-step explanation:

Since we want constants only on the right hand side , we have to remove 2 which is on the left hand side. The opposite of +2 is -2 and whatever we do to one side , we must do to the other side. So, The first step that would be used to solve the equation should be Subtract 2 from both sides.

Hope I helped ! ♡

Have a wonderful day / night ! ツ

# [tex] \underbrace{ \text{Carry \: On \: Learning}}[/tex] !!✎

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PLS HELP ME ... Thank you

also don't answer if you don't know the answer ... again thankyou

Answers

It’s is b but could be a problem b

Answer:

7

Step-by-step explanation:

7^2=49 and 8^2=64 which one is closer?

If a is 3, b is 4, and c is 5, is the equation true or false?

Answers

a:3
b:4
c:5
etc...

true


if im wrong, im really sorry, i think it’s true:)

Answer:

True

Step-by-step explanation:

a^2 + b^2 = c^2

(a) 3^2 = 9

(b) 4^2 = 16

(c) 5^2 = 25

9 + 16 = 25

25 = 25

✅

7 1/8-3 2/3

I WILL REWARD BRAiNLIEST

Answers

Answer:

6 11/24

Step-by-step explanation:

7 3/24 - 16/24

6 27/24 - 16/24

6 11/24

Step-by-step explanation:

7×1/8 - 3×2/3

= 7/8 - 6/3

= 7/8 - 2

= 7/8 - 16/8

= -9/8

3 Choose the two triangles that are similar. Explain how
you identified them.
A AABC, where mZA = 35 and mZB = 64
B
ADEF, where mZD = 35 and mZE = 71
с
AGHI, where mZG = 35 and mZ1 = 81

Answers

Answer:

uyiouyiouio

Step-by-step explanation:

iuoyuiouiooiuyo

ANSWER CORRECTLY FOR BRAINLIEST. INCLUED ALL ANSWERD TO ALL THE PARTS AND QUETIONS. 60 POINTS!!!


Module 06: Project Option 1
Instructions:

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.


Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.


Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.


2. Translate the new algebraic expression you created in Question 1 to a verbal expression.


Part 2: Writing Equivalent Expressions
3. You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.


a. Use either the commutative property or combine like terms to create an equivalent expression.


b. Use the distributive property to create an equivalent expression.


4. Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.



Part 3: Finish the Story
5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?



6. Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.

Answers

Pretty sure no one is gonna do this because it’s so long (no offense)

Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need


(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)

Answers

Answer:

Step-by-step explanation:

First we need to find the area of the fence, since paint covers square feet and squared units refers to area.  The area of the fence is 26 x 7, which is 182 sq ft.  If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182  Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.

A gallon of paint with cover 365

Simplify the expression:
3j+10j

Answers

Answer:

13j

Step-by-step explanation:

3+10=13

Answer: 13j

Step-by-step explanation: 3j+10j=13j

Jack wanted to measure the weight of his luggage at the airport before departure. He was surprised to see that it weighed 23.6 kg. Then he stood on the weight with and without his luggage and understood that the scale is malfunctioning as the last two weights of 91.2 kg and 65.5 kg were obviously off. What was the true weight of his luggage?

Answers

Answer:

25.7 is how much his luggage weighs.

Step-by-step explanation:

please help me on this for brainliest

Answers

Answer:

B

Step-by-step explanation:

A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?

Question 6 options:

3/5


5/3


-3/5


-5/3
The following trendline equation predicts the retail cost, y, of a particular wireless headset x months after its initial release.

y = -15x + 180

What is the predicted retail cost, to the nearest dollar, 3 months after the initial release?



Question 9 options:

$120


$12


$135


None of these

Question 10 (2 points)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 9,000x + 25,000.

What is the slope and what does it mean?

Question 10 options:

9,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.


9,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.

Answers

Answer:

Question 6: The slope is 5/3 because the y-intercpet is your rise and it rose up 5 units and x-intercept is your run so it shifted 3 units to the right which means the whole thing is also positive.

Question 9: $135

Question 10: Its either the first or last option

Step-by-step explanation:

Answer:

The answer for question 6 would be 5/3

and for question 9 the answer would be 135

and I believe question 10 is 9,000; For their every year of experience an employee has, their salary goes up by this amount.

Step-by-step explanation:

Slope (also can be called rate of change) is solved by change in the y variable/change in the x variable or also known as rise/run

hope this helped! :)

please help giving brainly

Answers

Answer:

proportion used: 7/20

7emails were from the same person

Step-by-step explanation:

35/100= 7/20

7/20 of 20

20/20=1

1x7= 7

7/20=35/100 both are equal

Which ratio is greater, 4:6 or 5:8?

Answers

Answer:

i think 5:8 but i could be wrong :D

Step-by-step explanation:

Answer:

the ratio 4:6 is greater than 5:8

Step-by-step explanation:

hope this helps

You deposit $650 in a savings account. How long does it take an account
with an annual interest rate of 5% to earn $178.25 in interest?

Answers

Answer:

about 5 years 6 months

Step-by-step explanation:

I=Prt

t=I/(Pr)

5%=0.05

t = 178.25 / ( 650 × 0.05 ) = 5.4846

t = 5.4846 years

so about 5 years 6 months

About 5 years and 6 month!

You buy items totaling $52.25 with a 6% sales tax. You give the clerk three $20.00 bills. Figure the following amounts:
a. The amount of sales tax
b. The total cost including tax
c. The amount of change you should receive.

Answers

A- 3.13
B- 55.38
C- 4.62

Answer for A:

The sales tax for a purchase of $52.25 is $3.14 (to the nearest cent)

Explanation:

Looked it up

Answer for B:

The total cost including tax is $55.39 (to the nearest cent)

Explanation:

Calculator

Answer for C:

The amount of change you should get is $4.61

Explanation:

Since you gave the clerk three $20 bills, or $60, we subtract the total cost from 60

60 - 55.39 = 4.61

Thus the change should equal $4.61

I need help with 11 and 12 pls due soon!!

Answers

11. 18.25
explaining: trust me lol have a nice day

Answer:

$27.25

Step-by-step explanation:

number 11 is 18.25 since you would just take 7.30 x 250%.

number 12: the tip is $6.75. the tax is $2.25. so if you combine the tax AND tip you will get $9.00 and in total he spent (18.25 + 9.00) which is $27.25

What is the minimum value of this Plot

I will give brainlyest to the first question

Answers

Answer:

42

Step-by-step explanation:

Please mark me BRAINLIEST

Answer:

The minimum value is 36.

Step-by-step explanation:

The line coming off the box extends all the way to 36 on the left.

1. Factor to write an equivalent expression -9x + 15y
2.Expand to write an equivalent expression -5(7m - 2)

Answers

Answer:

1.9x+-15y

2.-7 7m

Step-by-step explanation:

maybe i think it might be right

1. -3(3x-5y)
2. Y=-5(7m-2)

Please answer, tysvm!

Answers

Answer:

B: 2 1/7

Step-by-step explanation:

15 divided by 7 = 2 1/7

2 1/7 sorry If too late to answer :)

A bag contains lettered tiles. The theoretical probability of choosing a vowel is 30%. The bag contains 42 consonants. How many tiles are in the bag?

Answers

12.6 tiles i think but im not sure

Answer:

12.6?

Step-by-step explanation:

42 * 30% = 12.6

please help if you know how to do it! I have to turn it in by the end of the day and I just need to know there's three to get started!

The equation |x| = 100 has two solutions. x = -100 and x = 100 Write two solutions for each variable in the equations
a = 7 a = __________ and a = __________
p = 41 p = __________ and p = __________
y = 256 y = __________ and y = __________

Answers

I think you meant |a|=7, |p|=41, and |y|=256. In that case, a=7 or -7, p= 41 or -41, and y=256 or -256.

Which ordered pairs are made using the corresponding terms of these two sequences, using the Sequence 1 terms first?
Sequence 1: 0, 1, 2, 3, 4, 5…
Sequence 2: 0, 3, 6, 9, 12, 15…

Answers

Answer:

The third option

Step-by-step explanation:

X coordinates are going up by 1 and Y coordinates are going up by  3

:)

Answer:

the third option

Step-by-step explanation:

I am different

PLEASE HELP ME TIMED!

Answers

Answer:

The ratio is 18:21 so it would be the same as 6:7.  The final ratio is 126(cats):147(dogs)

Step-by-step explanation:

What inverse operation would you perform on both sides to solve this equation?
4-c=26 and solve it pls

Answers

Answer:

c=-24

Step-by-step explanation:

You should perform the inverse of addition and multiplication

The inverse of addition is subtraction so we subtract 4 on both sides:

4-4-c=26-4

Which will be

-c=24

Divide by -1 since the inverse of multiplication is division

-c/-1=24/-1

So the answer will be:

c=-24

The answer to this equation should be c=-24 I Hope this helps
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