Mathematics Middle School

PLEASE HELPPPPP!!!!!!!!

Answers

Answer 1

Answer:

git it

Step-by-step explanation:

yayyy i dont know

Answer 2

Lol lol in what???!?!?!!i Can help

Related Questions

6(4-z)=2z what does z equal

Answers

Answer:

Z=3

That's the answer.......

The answer is 3
Explanation
6(4 - z) =2z
24 - 6z =2z
24 =2z +6z
24 =8z
z=24 :8
z=3

Please answer them if you have a chance

Answers

Answer:

B -c2

Mrs marcus : A+b =10

Step-by-step explanation:

Answer:

THXXXX UUUUU

Step-by-step explanation:

She left me do this so u can't report me

PLEASE HELP!!!! Kevin has 25 dollars. MP3 downloads cost 0.75 each. How many songs can he download and still have to spend?

A. Write an inequality that represents Kevin's situation.

B. How many downloads can Kevin purchase? Justify your answer

C. Graph the solution on a number line

Answers

he can purchase 33 downloads

hope this helps!!

Carlos recorded the weight of several bags of potatoes. He then counted the number of potatoes in each bag. The scatterplot below represents the relationship between the number of potatoes in a bag and the weight of the bag.

A.10 pounds
B.8 pounds
C.55 pounds
D.50 pounds

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Answer:

Step-by-step explanation:

Answer: let me know when you repost the question

Step-by-step explanation:

what is this pls help me plx

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The answer would be 5!!

I need help correct gets crown answer quick!

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Answer:

x<1

Step-by-step explanation:

Answer:

I think Less then 1 or < 1 because that is what the graph is showing!

Step-by-step explanation:

It is point to the left which mean less then(<). If it were pointing to the right it would be greater than(>). And since the dot is at one, it’s 1.

what is this?------------

Answers

Heya!

So the key is at the top. What I mean by the Key is a=1 b=2 c=3 d=4 e=5 and f=0. You use those numbers and plug them into the associated letters in the problems below. For example, question one with the numbers in it would be, (I might be wrong on this, I apologize)

[tex] \frac{0 + 3^{2} - 2 }{0 - 3} [/tex]

You would then solve the equation, and whatever answer you get for that equation would go with the corresponding numbers and letters on the left.

So for example, if your answer to the first one for example is 7, you would type A. You would then do the same for question 2, 3, and 4, which should reveal the four letter code for you to continue :))

Hope this helped!!

Answer:

Step-by-step explanation:

HELP QUICK PLSSSSS ASAP AAAAAAA

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Answer:

TikTok? Hope this helps!

Step-by-step explanation:

I was just wondering if anyone could please help me?

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Answer:

The first and 3rd one go to number 1 and the other 2 go to number 2

Step-by-step explanation:

Which goes where? Please help

Answers

Answer:

first graph is negative

second is undefined

third is zero

fourth is positive

Step-by-step explanation:

If you plug it all in a calculator it will show

HI! im asking this again i know but could someone please tell me the answer? Will give brainliest and if you dont know DONT ANSWER OR I WILL HAVE TO REPORT!
Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, what does this reveal about the data?

A:All the students in his math class spend exactly 2 hours studying.
B:All the students in his math class spend an average of 2 hours studying.
C:The smallest and largest data values are 2 units away from each other.
D:The middle data value for time spent studying by all students in his class is 2 hours.

Answers

Answer:

its C

Step-by-step explanation:

C: The smallest and largest data values are 2 units away from each other.

have a good day! :)

Answer:

It's C. The smallest and largest data values are 2 units away from each other.

Step-by-step explanation:

I took the test and got it right. You can give the other person brainliest because they answered first.

Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32

Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6

Answers

Answer:

x>-6

Step-by-step explanation:

-4x+8<32

-4x+8-8<32-8

-4x÷-4<24÷-4

x>-6

when you divide and there is an inequality you flip the inequality sign.

Answer:

mikey was incorrect

Step-by-step explanation:

i think it is x<24

help me pleaseeeeeeeeeeeeeeeeeeeeee plz

Answers

Answer:

31/33

Step-by-step explanation:

Any help on this page would help me alot!

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For number 8 : the equation can be y=x+21

#3

0 -> 2(0)+6 -> 6
1 -> 2(1)+6 -> 8
2 -> 2(2)+6 -> 10

——

#4

0 -> 3(0)+1 -> 1
1 -> 3(1)+1 -> 4
2 -> 3(2)+1 -> 7

——

#5

2x

——

ill continue if someone else hasn’t answered yet-

A sphere has a radius of 7.5 centimeters. To the nearest cubic centimeter, what is the volume of the sphere?

Answers

Answer:

1767 cm³

Step-by-step explanation:

volume of sphere = * π * r³

r is the radius

I think R is the radius

During a sale, every item in a store is 80% of its regular price.

1. If the regular price of a T-shirt is $10, what is its sale price?

2. During a sale, every item in a store is 80% of its regular price. The regular prices of five items are shown here. Find the sale price of each item.

P.S. For the 2nd question see the file.

P.P.S. WILL GIVE BRAINLIEST!

Answers

Answer:

For #1 the answer is $2

Step-by-step explanation:

This is because 80% of 10 is 8, so then you subtract that and get 2. For #2 the answer to item 1 is $0.8, item 2 is $3.2, item 3 is $8, item 4 is $44, and item 5 is $96

Answer/Step-by-step explanation:

During a sale, every item in a store is 80% of its regular price

[1] if a regular T-shirt is $10, what is its sale price?

80% x 10 = 8

10 - 8 = 2.

Hence if a regular T-shirt is $10, the sale price will be $2.

[2] The regular prices of five items are shown here. Find the sale price of each item.

Item 1: 1x80%=0.8

Item 2: 4x80%=3.20

Item 3: 10x80%=8

Item 4: 55x80%=44

Item 5: 120x80%=96

tell me the two correct answers ASAP.

Answers

I'm outside your house right now Mark. In Onsted Michigan

Your school is Onsted Community Schools.

Wayne flew from Seattle to San Diego with a stop in San Francisco to switch planes. The flight from Seattle to San Francisco was 1 hour and 30 minutes long. Wayne was in San Francisco for 1 hour and 55 minutes, and his flight from San Francisco to San Diego was 1 hour and 35 minutes long. Wayne landed in San Francisco at 1:35 pm. What time did Wayne's first flight leave Seattle?

Answers

Is 12:00 got the test and got it right I got a 100%

What is 75/8. I am bad a division. I am offering 10 points for it. PLEASE ANSWER!!!!

Answers

Answer:

9.375

Step-by-step explanation:

8 | 7 5

7 2

9 with a remainder of 3

~~~~~~~~

9 . 3 7 5

8 | 7 5 .

7 2 .

3 . 0

2 . 4

6 0

5 6

4 0

9.375

Vanessa draws one side of equilateral ΔABC on the coordinate plane at points A(–2, 1) and B(4,1). What are the possible coordinates of vertex C? Select all that apply.
A. (–4.2, 6.2)
B. (1, –4.2)
C. (6.2, 4.2)
D. (1, 4.2)
E. (1, 6.2)

Answers

Answer:

the answers would be B and D

Select all the expressions that are equal to (1.5)3

5.0625
3.375
4.5
2.25 × 1.5
2.5 × 1.25

Answers

Answer:

5 ÷ 2

-2(-1.25)

Find the volume of the figure. Round answers to the nearest hundredth, if necessary. Use 3.14 for pi.

Answers

Answer:

602.88

Step-by-step explanation:

V=π[tex]r^{2}[/tex]h

Answer: 602.88

Step-by-step explanation: 3.14 x r^2 x h = 3.14 x 16 x 12

Make a sketch of the cross section resulting from the slice shown in the right square pyramid below. Then, using complete sentences, describe the cross section.

Answers

Answer:3

Step-by-step explanation:

38+s6$

I. Label the parts

1. 23 is 66% of 35

a. What is the part? ___

b. what is the whole? ____

c. what is the percent? ____

2. Lou correctly answered 20 of the 32 questions on his math test. He answered 62.5% of the questions correctly.

a. What is the part? ___

b. what is the whole? ____

c. what is the percent? ____

II. Find the percent of each question.

3. 41 is what percent of 50? _____

4. Each of the theaters in the Charleston Cinema has 3 seats. There are a total of 18 seats in Charleston Cinema. What percent of the seats are in each theater? _________

5. 14 is what percent of 50? _______________

Answers

Step-by-step explanation:

Question number 1 The part is 23 and the whole is 35 and the percent is 66%.

Question number 2 is The part is 20 and the whole is 32 and the percent is 62.5%.

Question number 3 is 41 is 82% of 50.

Question number 4 is 3 is 6%of 18.

Question number 5 is 14 is 28% of 50.

1. the part: 23 the whole: 35 the percent: 66%
2. part: 20 the whole: 32 the percent: 62.5%

Please help can I also have the explanation?

Answers

Answer:

33 batteries

Step-by-step explanation:

14 batteries per 3-night trip

(14/3): batteries used per night

(14/3)* 7(nights) = (98/3) ≈ 33 (you have to round up)

33 batteries needed, hope this helps

pls help with 19 its due in 15

Answers

Answer:

Step-by-step explanation:

The answer with this problem is 5

Please I need help on this question.

Answers

Answer:

126mm

Step-by-step explanation:

To find the diameter of the circle = circumference divided by pi = 56.52/3.14=18mm.

There are 4 circles = 18mmx4=72mm

Add on the 3x strips = 72+(18x3) = 126mm.

Hope this helps

Please help me asap!

Answers

Answer:

6. [tex]\sqrt{28}[/tex]

7. [tex]2\sqrt{29}[/tex]

8. [tex]\sqrt{317}[/tex]

BRAINLIEST?

Answer:

We're gonna need a coordinate plain for that.

Step-by-step explanation:

Today only, a desk is being sold at a 15% discount. The sale price is 629. What was the price yesterday?

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yuh what they said.

hleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep

Answers

Step-by-step explanation:

_16=_8x_4

4×_16=_8x 4×4

64=8x

divide both by 8

x=8

I got 1.5 = x. Do -16 = -8x -4 then you add the -4 to the -16 making it -12 = -8x the. You divide -8 to both sides and you will get 1.5 = X

Other Questions

The unadjusted trial balance of Sketch Star Makers Inc., prepared as of December 31, 2018, includes the following account balances. All of the accounts listed have normal balances. Cash$18,500 Accounts Receivable 3,700 Supplies 4,400 Prepaid Insurance 8,200 Equipment 27,000 Accumulated Depreciation 3,700 Notes Payable (long-term) 37,000 Deferred Revenue 13,500 Service Revenue 47,000 Salaries and Wages Expense 38,500 The following information is also available: A) A count of supplies revealed $2,100 worth on hand at December 31, 2018. B) An insurance policy, purchased on January 1, 2018, covers five years. C) The equipment depreciates at a rate of $2,700 per year; no depreciation has been recorded for 2018. D) One half (or 50%) of the amount recorded as Deferred Revenue remains deferred as of December 31, 2018. E) The accrued amount of salaries and wages at December 31, 2018 is $3,700. Required: Prepare the required adjustments for the company as of December 31, 2018 The masses of astronauts are monitored during long stays in orbit, such as when visiting a space station. The astronaut is strapped into a chair that is attached to the space station by springs and the period of oscillation of the chair in a friction-less track is measured. (a) The period of oscillation of the 10.0 kg chair when empty is 0.750 s. What is the effective force constant of the springs? (b) What is the mass of an astronaut who has an oscillation period of 2.00 s when in the chair? (c) The movement of the space station should be negligible. Find the maximum displacement of the 100,000 kg sace station if the astronaut's motion has an amplitude of 0.100 m. Pedestrians, cyclists, skateboarders, and highway construction workers are known as _ identify the organism that is being neither harmed or helped in Finding Nemo Three times the sum of a number and 18 and is at least -30 Nonvascular plants differ from vascular plants by A. how they transport water and nutrients. B. how they move in their environment. C.how they respond to their environment. D. how they make their food. What is the median and mean of 18,15, 11, 3, 8, 4, 13, 12, 3, 18 PLEASE HELP ME 9(6j + 7 + 2j) List all the events of 2020. Is the settlers during the american revolution wanted independence from _________rule. antnimo de amargamente A rectangle is 15 cm wide and 18 cm long. If both dimensions aredecreased by the same amount, the area of the new rectangle formed is116 cm less than the area of the original. Find the dimensions of thenew rectangle hi can anyone solve and give a explaination plz? its for a friend What factors contributed to Mehmed's victory in Constantinople? How does Stevenson present the character of Jekyll in the "incident of the letter" What does the symbol 7NS2 represents Why do you think that it costs 20% more to feed one person alone than one person in a family? Which is correctly matched with theappropriate number of chromosomesin each daughter cell?A Meiosis: 2 sets of 23 chromosomesB. Meiosis: 1 set of 23 chromosomesC. Mitosis: 1 set of 23 chromosomesD. Mitosis: 2 sets of 46 chromosomes Which pronoun would you use to talk about your brother? A. ellasB. lC. ellosD. you (formal) Which of the following contributed to the Salem community feeling under threat?