Mathematics Middle School

7-9: Practice Buddy: Independent Practice; Problem Solving please help!

Answers

Answer 1

Answer:

4/3/8

Step-by-step explanation:

12/1/2-8/8/1

=25/2-65/8

=100-65/8

=35/8

=4/3/8

Answer 2

4/3/8 is the answer

Related Questions

( Rachel needs to write 3 book reports with b pages 3 science report with s pages during the school year write an algebra expression for the total of pages Rachel will need to write )

Follow up question

Rachel’s friend Yassi has to write 3 ( b + s ) pages for reports, Use properties of operations to determine whether this expression is equivalent to the expression for the number of pages Rachel needs to write.

Answers

anwser: 3b+3s

step by step explanation:

What is the equation of a direct variation that goes through the points (-6, 2) and (9, -3)?

y = -1/3 x
y = -3 x
3 - y = x
y = x - 3

Answers

The answer is A

-3-2=-5 -5 divided by 5= -1
9+6=15 15 divided by 5=3

Answer:

y = -1/3x

Step-by-step explanation:

What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8

Answers

A is the answer

Hope this helps...

C Is the correct answer

Help pls I beg you ( '︵' )

Answers

Answer:

: 4x + 16 = 25 -3x =

Step-by-step explanation:

(15,0)

I’m pretty sure is right but if not sore

Does anyone know the answer to this?

Answers

Answer:

Rectangle

Step-by-step explanation:

(hope this helps!!)

Your answer would be rectangle:)

Michelle ordered 200 T-shirts to sell at the school carnival. She paid $2.80 per shirt, plus 5% of the total order for shipping. When she sells each T-shirt at the carnival, she adds 150% markup to the total price she paid for the shirt (including the cost of shipping). What is the selling price of each T-shirt? help i only have 10 points but plz help

Answers

Answer: 4.18$ or 4.19$ per shirt (I’m not entirely sure my answer is correct but do what you must with this info)

Step-by-step explanation: 200 times 2.80 is 560,

5% of 560 is 588,

150% of 588 is 882,

and then 882 divided by 200 is 4.18 (or 4.19)

Plsss help if you can! I will mark you brainliest, give thanks, and 5 stars, and friend invite if you are correct!!

Answers

Answer:

3 times a number x minus 694 is 10

3 times a number x

694-10 is 684

3 times what equals 684

3 times 228 equals 684

X= 228

Step-by-step explanation:

x=234.6 is what it should be i think

Multiply four and eight tenths multiplied by three.

thirteen and one tenth
thirteen and four tenths
fourteen and two tenths
fourteen and four tenths

Answers

Fourteen and four tenths

Step-by-step explanation to answer:

(4 + 2/5)3

(4x3) + (2/5x3)

12 + 1 1/5

13 and 1/5 or 2/10

Both 11 and 13 are factors of 858. Explain how to use this information to get two other factors.

Answers

We can obtain the other two factors by dividing 858 by 11 and 858 by 13. Thus the other two factors are 78 and 66

Hope it helps

Answer:

..,

HStep-by-step explanation:.

Help with math I need, do not understand I do (yoda speech) lol.

Answers

It’s the purple one!

The correct answer is A.
This triangle is considered an acute triangle because all the angles are under 90 °

i put in a lot of points so plz give me an answer and not just for the points

Answers

Answer:

t = .61 seconds

Step-by-step explanation:

61
That is what t equals

please help me with this

Answers

Answer:

D -55

Step-by-step explanation:

-55, since we put -1 and -3 instead of x and y. We multiply the result in the brackets by five. This gives us five

Answer:

The answer is C: -45

Step-by-step explanation:

y = -3x + 3

HELP I WILL GIVE BRAINLIEST TO BEST ANSWER 40 POINTS

Answers

Answer:

x=anything

Step-by-step explanation:

Answer:

(0,3)(1,0)

Step-by-step explanation:

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

r+(-5r)

Combine the like terms to create an equivalent expression:

Answers

Answer:

Remove parentheses.

r-5r

Simplify.and the answer will be

-4r

Anytime love

Step-by-step explanation:

Help me with this math plz

Answers

Answer:yoo I would help but i cant rn but later

Step-by-step explanation:

I think the answer is 252

WILL MARK BRAINLEST Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

Which equation best represents the proportional relationship between the school’s cost for the book and the amount a student must pay for a lost book. Let c represent the school’s cost of the book in dollars and d represent the student’s cost in dollars
Question 4 options:

d = .60c

c = .60d

d = 45c

c = 45d

Answers

Answer:

The first one

Step-by-step explanation:

Answer:

D=.60c

Step-by-step explanation:

D is the amount that the student has to pay, and since they have to bay 60% of the amount, you'd take the amount times .6. So that leaves us with d=.60c. Hope this helps!

Rewrite the expression in the form 5^n
(5^3)^2=?

Answers

This problem is all about bases and exponents. Because we have a quotient and the bases are both 5's, that means that we can use the rule of exponents for quotients to rewrite and simplify:

That's the simplification as long as you are "allowed" to leave the exponent as a negative number.

The answer is 5^6 because if we have an exponent to the power of exponent we have to multiply the powers..

Hope it is useful :)

PLEASE HELP ASAp

Sophia has a shelf that is 51 over 2 inches wide. How many notebooks can Sophia arrange on the shelf if each notebook is 3 over 2 inches thick?

38, because the number of notebooks is 51 over 2 ⋅ 3 over 2
153, because the number of notebooks is 51 over 2 ÷ 3 over 2
102, because the number of notebooks is 51 over 2 ⋅ 3 over 2
17, because the number of notebooks is 51 over 2 ÷ 3 over 2

Answers

That would be 17.
Why?
The number of notebooks is 51/2 divided by 3/2.
(51/2)/ (3/2)= 51/2 * 2/3 = 102/6 =1717

The answer to this is 17

please help me im so confused

Answers

Answer:

the answer is 9w+2/3

Step-by-step explanation:

Please mark me branliest

Answer:

9w+23

Step-by-step explanation:

bc i kno

plz mark ME brainilist

Help Please I will Give Brainliest if Correct!!

Answers

Answer:

w exponent 6

_____________________

Step-by-step explanation:

I hope this helps I couldn't write it correctly sorry

Need help with an algebra question please and thank you ^^

Answers

flvs:( this is so sad

Use the distributive property to find the equivalent expression.
7(7 + 6b) =

Answers

7x7= 49

7x6b= 42b

49+42b

Answer:

49 + 42b

Step-by-step

You are using the distributive property, Take the 7 on the outside, and multiply it by both numbers on the inside.

7 * 7 = 49

7 * 6b = 42b

49 + 42b

Simplify negative 3 over 4 divided by 2 over negative 8.

Answers

Answer:

-3/4 ÷ -2/8 = 3

the answer is 3

Answer:

Step-by-step explanation:

3/4 / 2/8

Keep change flip

3/4 x 8/2

Multiply the numerators and denominators

24/8

Simplify

24/8=3

HELP PLS WHOEVER GETS IT RIGHT GETS BRAINLIEST AND A THANK U THIS IS URGENT

Lola ran 6.79 miles to prepare for her track meet today. If she runs this distance every day this week, how many miles will Lola run? (Remember, there are 7 days in one week).

Answers

Answer:

47.53 miles

Step-by-step explanation:

6.79×7= 47.53

Answer:

47.53 miles total for the week.

Step-by-step explanation:

so if she ran 6.79 for each 7 days that would be:

6.79 * 7 = 47.53

6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 = 47.53

hope this helps!!

have a great rest of your day! :D

PLEASE HELP ON THIS!!!!! (again but differ question) I WILL MARK BRAINLIEST

Answers

Answer:

You need to graph rectangle JKLM

In the directions it tells you was you need to press then graph it :)

Step-by-step explanation:

sorry if i'm wrong

Solve 15 = 1/3x
x = ?

Answers

Hey there!

The answer to your question is [tex]x = 45[/tex]

To solve your equation, you simply multiply both sides by 3.

[tex]15 = \frac{1}{3} x[/tex]

[tex]15(3) = \frac{1}{3} x(3)[/tex]

[tex]45 = x[/tex]

Hope it helps and have a great day!

Answer:

i did it on i-ready

Megan spent one-fourth as much as Hannah, who spent d dollars.
Emily spent ten dollars more than Megan.
Kyle spent three dollars less than Emily.
Which expression represents the amount Kyle spent?

A. d/4 + 7
B. d/4 + 13
C. 4d + 7
D. 4d + 13

I don’t really understand this question, so please help if you can!!

Answers

Answer: b

Step-by-step explanation: if I’m wrong tell me

Answer: B

Explanation:

Sarah worked 8 more hours than Paida (algebraic expression) ___
Kumar has twice the number of goals as Jacob ___
Addison is 3 years younger than Nathan ___

Answers

x+8
2x
x-3
8 more hours
twice the number
3 years younger

Nate and 2 friends share a pizza equally. If Nate eats half of his share of the pizza, what fraction did he eat

Answers

Answer:

1/3

Step-by-step explanation:

Because the pizza was with him and his 2 friends.

Hope this helps:)

Nate eats 1/6 of the pizza. So, the required fraction is 1/6. To understand the calculations, check below.

Fraction:

Important information:

Nate and 2 friends share a pizza equally.He eats half of his share of the pizza.

The total number of persons is 3.

So, each of them is getting [tex]\dfrac{1}{3}[/tex] of a pizza.

It is given that Nate eats half of his share of the pizza. So, the half of his share is:

[tex]\dfrac{1}{2}\times \dfrac{1}{3}=\dfrac{1}{6}[/tex]

Therefore, Nate eats 1/6 of the pizza and the required fraction is 1/6.

Find out more about 'Fraction' here:

https://brainly.com/question/1092063

Other Questions

Mr. Toshiro manages a company that supplies a variety of domestic and imported nuts to supermarkets. He received as order for 120 bags of cashews , 310 bags of walnuts, and 60 bags of Brazil nuts. The price per bag for each type are $29, $18, and $21, respectively. Represent the number of bags ordered and the cost as vectors. WILL MARK BRAINLY PLS HELP ME ASAPThe rapid exchange of ideas in the computer age has increased the _____.growth of communismnumber of religions in the worldgrowth of extended familiesrate of cultural change describe the meaning of the phrase "cells are the basic unit of structure in all organisms" in your own words. Read the excerpt from "Daughter of Invention".Meanwhile, Yoyo was on her knees, weeping wildly, collecting all the little pieces of her speech, hoping that she could put it back together before the assembly tomorrow morning. But not even a sibyl could have made sense of those tiny scraps of paper. All hope was lost. "He broke it, he broke it," Yoyo moaned as she picked up a handful of pieces.What conflict does Yoyo face in this excerpt?Yoyo is frustrated by her inability to write a good speech for the assembly at her school.Yoyo is worried about insulting her teachers and peers with the speech she has written.Yoyo is saddened by her fathers disapproval of the message in her speech for the assembly.Yoyo is reminded of the terrors her father faced under the dictatorship of the Dominican Republic. What pattern does this sentence follow?We drove down the road.Subject--VerbSubject--Linking Verb--Predicate AdjectiveSubject-Verb--Indirect Object--Direct ObjectSubject-Verb--Direct ObjectSubject--Linking Verb--Predicate Noun in clean verbatim, the words wanna and gonna should be transcribed as How are genetic relationships represented? Discuss the bone under the following headlines: Composition, type, parts and structure. If you make 75 cents on every appetizer and sell 1,200 appetizers in a month, and you make $6 every entree and sell 175 per month , which is more profitable A) appetizersB) entrees Help Please! a lot of points for 3 questions Which number sentence is represented by the number line? In Perseus and the Quest for Medusa's Head, Athena guides Perseus and provides him with the knowledge he needs to complete his task which makes the best connection between this detail and life experience?A: Arnold tends to ignore his mother's advice even when he knows she is right.B: Sally was late for school for the third time that week; she knew that she would be in trouble with her parents.C: The advice his mother gave him seemed pointless at the time but the day of the exam her advice helped James pass the test.D: sam liked to do things his way; he never took advice from anyone and forged his own path.(I think C is right I am not sure i will give branliy for right awnser URGENTTTT!! According to "The Miracle of Life" article, by 22 weeks, the lungs aren't developed enough to live outside of the womb.True or false? Which sentence has an incorrect word? 1. Bill spoke more intelligently. 2. Bob arrived earlier. 3. Jan swam best. 4. Patti spoke most intelligentest. 5. I believe that if you lower taxes so that people cankeep more of the money they earn, it will be anincentive for them to work harder.What is the meaning of incentive?a. a reason to do somethingb. a small amount of moneyc. a taxd. a good job I need help with this ASAP. var nums = [1,1, 2, 3, 5, 8, 13, 21];var copyNums = [1,1, 2, 3, 5, 8, 13, 21];for(var i=0; i < copyNums.length; i++){ if(copyNums[i] == 1){ insertItem(copyNums,i,"hello"); }}This code will create an infinite loop. Why does it create an infinite loop? Refer to the diagram shown. Today, most of the people in Africa are at least partly related to the original A. BantuB. EnglishC. BambutiD. TuaregPls hurry with answer i need answer to question ASAP I need help plz solve this 54 = 6B