Mathematics Middle School

PLZZZZ HELP WILL GIVE BRAINS

Answers

Answer 1

Answer:

209 dollars

Step-by-step explanation:

i did the math but am probably incorrect

Answer 2

(209) I think that’s the answer
:))

Related Questions

Can someone pls help me -n-

Answers

I like math-way it will help you a lot

Answer:

(2, -7)

Step-by-step explanation:

thanks for your time sorry if i got it wrong.

Have a great day.

(>.<) <3 Kris

One day the cafeteria supervisor recorded the number of students who chose each type of beverage. Juice 20, Milk 37, Water 18.
Which shows the experimental probability that a student chose juice?

A. 4/11

B. 4/15

C. 20%

D. 40%

Answers

Hai!

Your answer is B.

Brainliest Maybe?

The answer is B. 4/15

A local bookstore is selling each of their books at the same price. Jamal bought 5 books for a total of $64.95.

Which of the following equations represents the cost, C, in dollars for b books?

A. C=5b

B. C=b5

C. C=12.99b

D. C=b12.99

Answers

C ........................

Which net represents the figure?

Answers

Answer:

it's the first one with the 3 triangles it closes to make a pyramid

It’s the first answer because the four triangles around the edges of the bottom would meet together to form a pyramid. Please Brainliest.

two ways to factor -12x+24-18y

Answers

Answer: 6(−2x−3y+4)

Step-by-step explanation:

The answer you’re looking for is 6 hopefully this helps

Write Em Up Wednesdays - Exponent Rules
Each problem is worth 10 points each. (For each problem show your work and give a brief explaination of how you solved your problem.)

There are 5^12 blades of grass in each acre of land, and a section of land has 5^7 acres of land. How many blades of grass does the land have? Leave your answer in the for a^b and simplified form.

A swimming center builds a new pool that has the dimensions 3a^6 by a^2 by b^4. What is the volume of the pool?

Answers

Answer:yes the answer is yezzzzzzzzzzzzzzzzzzzzzzz

Step-by-step explanation:

pls help me it would be nice !!!

Answers

Answer:

y=−3x−10

That is the equation in slope intercept form.

Which of the following equations was used to graph the line shown?

A line on a coordinate grid that passes through the points negative 4 comma negative 2, zero comma zero, and 6 comma 3.
A. y = 2x B. y = x ÷ 2 C. y = x + 2 D. y = x – 2

Answers

The answer is B !!!!!

B is the answer
hope this helped

Melina's Girl Scout troop of 12 members takes a trip to the local bowling alley. Each girl pays a lane fee at the bowling alley and an additional $5 to rent a pair of bowling shoes. The total cost for all 12 members of her Girl Scout troop to use the bowling lanes and rent shoes is $138. Write an equation that represents the lane fee at the bowling alley.

Answers

Answer:

138 divited by 12. Then 11.50 X 5= 57.50

Step-by-step explanation:

I need help please!!!!

Answers

Answer:

Step-by-step explanation:

Hurry I’m being timed!!!

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two plus y -2x - 6 to the tenth power

The function C gives the percentage of homes using only cell phone service x years after 2004. Explain the meaning of each statement.

1.C(10)+35
2.C(x)=10
3.How is C(10 different from C(x)=10?

Answers

Answer:

hi how are you

Step-by-step explanation:

the percentage of homes using only cell phone service 10 years after 2004, that is, after 2014.

Which line from Act 2 of The Monsters Are Due on Maple Street helps to distinguish this teleplay as a work of science fiction rather than a work of fantasy fiction?

Answers

Answer: "Their world is full of Maple Streets. And we'll go from one to the other and let them destroy themselves."

Step-by-step explanation: trust me

Answer:

Their world is full of Maple Streets. And we'll go from one to the other and let them destroy themselves."

Step-by-step explanation: I believe this is the correct answer because is has a reasonable fact, yes, it is true there is more than 1 maple street.

What is 1/3 x 3? Please :>

Answers

Answer:

Step-by-step explanation:

in 1-3 sentences, explain how we know that the the volume of a pyramid is V=1/3Bh

Answers

Answer:

The formula for finding the volume of a pyramid is V= lwh/3. Taking this into consideration, the length times the width times the height must be one, so we put that over three.

Step-by-step explanation:

The formula for the volume of a pyramid V=1/3Bh can be derived by dividing the pyramid into three identical triangular prisms, each with height h and base area B, and then calculating the total volume of the three prisms.

What is volume?

Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.

Here,
The volume of a pyramid can be derived by considering that a pyramid is made up of a series of triangular cross-sections stacked on top of each other. The area of each triangular cross-section (the base) is given by the formula B = 1/2bh, where b is the base length and h is the height of the triangle. By multiplying the base area B by the height h of the pyramid and then dividing by 3 (to account for the triangular shape), we get the formula V = 1/3Bh for the volume of a pyramid.

Learn more about Volume here:
https://brainly.com/question/1578538

#SPJ3

MUST ANSWER BOTH QUESTIONS FROM ATTACHMENT.
WILL GIVE BRAINLEST
IM ON A TIME LIMIT BY THE WAY

Answers

Answer:

Pheonix Lights, MIddle 3 for the 2nd question.

Step-by-step explanation:

Honestly just disconnect your WiFi then come back after timer is done and tell your teacher you lagged out lol

1. 3x = 42
2. x ➗ 5 = 24

3. x ➗ 2.1 = 4.4
4. 5x = 80

5. 88 = x ➗ 2.2
6. 1.4x = 15.4

7. 7x = 54.6
8. 144 = x ➗ 3.1

9. x ➗ 7.5 = 3.5
10. 2.64 = 0.4x

11. 13x = 117
12. x ➗ 3 = 0.67

Answers

Answer:

Step-by-step explanation:

yes all this answer are right

Answer:

I DON"T UNDERSTAND

Step-by-step explanation:

hmu so we cn tlk if u want

Write each Quadratic function in standard form. The 2 picture is my notes to help with the answer.

Answers

Answer:

33) 4x² + 8x + 1

35) -2x² + 36x - 147

Step-by-step explanation:

#33: f(x) = 4(x+1) ² - 3

f(x) = 4(x+1) ² - 3

First Step: Multiply (x+1) (x+1)

(x + 1)² or (x+1)(x+1) is a one real double.

A one real double means that there is only one real solution

(x + 1) (x + 1) = x² + 2x + 1

Second Step: Multiply x² + 2x by 4

4(x² + 2x + 1) = 4x² + 8x + 4

Final Step: Put -3 in the Quadratic Function and do -3 + 4 to get your constant

4x² + 8x - 3 + 4

= 4x² + 8x + 1

#35: f(x) = -2(x - 9) ² + 15

First Step: Multiply (x - 9) (x - 9)

Remember, (x - 9) ² or (x - 9) · (x - 9) is a one real double, meaning that there is only one real solution.

(x - 9) (x - 9) = x² - 18x + 81

Second Step: Multiply by -2

-2 (x² - 18x + 81) = -2x² + 36x - 162

Final Step: Add the constant by 15 in the equation. (Hint: the constant is -162)

-2x² + 36x - 162 + 15

= -2x² + 36x - 147

This is how you convert the function into standard form. Hope this helps.

I need help please
1) The number of fish in a pond can be modeled by the function f(t)=1200(0.85)^t, where t is the number of years. Which of the following is true?

A. The fish population increases by 85% each year.

B. The fish population decreases by 85% each year.

C. The fish population decreases by 15% each year.

D. The fish population increases by 15% each year.

Answers

Answer

B

Explanation

B is the right answer

I NEED HELP ON THIS PLS

Answers

Answer:

Step-by-step explanation:

i did the math lol

Answer:

The answer is 28

Step-by-step explanation:

would totally explain but it takes to long lol

Mary earns $10 per hour and $5 for each delivery she makes. She wants to earn more than $140 in an 8-hour workday. What is the least number of deliveries she must make to reach her goal?

Answers

Answer:

18 deliveries

Step-by-step explanation:

140/8=17.5

round to 18

She must make 12 deliveries to reach her goal.
Reason is you do 10*8=80
Then take the 80 and do 140-80=60
Then you take the 60 remainder and do 60/5=12 deliveries

Can someone plz help me I’m being timed!!!

Answers

Answer:

on the x axis

Step-by-step explanation:

on the x axis

X axis
Mark me as the brainliest

Please answer!! Im confused currently!!

Answers

circumference/perimeter = 2 x pi x r or pi x d
so 2 x 3.14 x 1.7 = 10.676
so C (10.7)

Answer:

2πr=c, Perimeter, or Circumference is what we are looking for, and this is the formula.

so we need to figure out 2 x 3.14 x radius:1.7 = Perimeter or Circumference

2 x 3.14 = 6.28

6.28 x 1.7 = 10.28

P.S. answer is 10.7, my answer is simplified.

~Hope this helps~

Dustin had a hit to bat ratio of 3:8. Adrian had a hit to bat ratio of 4:10. Who has a better hits to bat ratio?
Adrian
Dustin
Their ratios are equivalent

Answers

Adrian because his is 16:40 and Dustin is 15:40

Answer:

hh by uvdft uhh xxx sdhngydcvgtsg

What does it mean in Math when we say that an equation is balanced?

Answers

A balanced equation in math means both sides on the equal side are both balanced meaning they’re both the same

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Answers

Answer:

5.5 pints is the answer to this

Answer:

4.579708

Step-by-step explanation:

Can someone plz help me with this one problem plzzzzz!!!!

Answers

Si your answer is si

Debra has $270 at most to spend on clothes. She wants to buy a pair of jeans for $165 and spend the rest on t-shirts. Each t-shirt cost $35, how many t-shirts can Debra purchase?

Answers

Answer:

3 shirts

Step-by-step explanation:

270-165=105/35=3 which means she can buy 3 shirts

if Debra spends $165 she will be left with $105. 35 x 3 = 105 so Debra can purchase 3 shirts

Please HELP!!! 12 Points

Answers

Answer:

it is Going to be A

Step-by-step explanation:

It’s Going to be A

Carly has 4 feet of ribbon. She is making bows and each bow requires ⅔ ft of ribbon. How many bows can Carly make with the ribbon she has?

Answers

Answer:

Step-by-step explanation:

4/1 x 3/2 = 12/2

= 6

Answer:

Step-by-step explanation:

Make 4 feet into a mixed fraction. 2/3 can fit into 12/3 six times.

Other Questions

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!Determine which point of view the passage is narrated. Your answers are either first-person, second-person, third-person objective, third-person limited, or third-person omniscient."You must get the golden key from the Sugar Toast Forest," said the Peanut Butter Wizard. He knew that their quest would be hard, so he gave them a bit of advice, "All you have is one another, so stick together." Jelly Girl and Banana Boy nodded eagerly. They were both afraid of the Sugar Toast Forest. Neither of them had ever left home before, but they had heard tales, frightful tales. NEED HELP ASAP FOR STORY QUESTIONS, IM FAILING THIS CLASS PLEASE HELP. I WILL GIVE BRAINLY. THE PDF IS THE STORY!1. What questions might Nathan be talking about? 2. Why are the adults looking nervous and scrutinizing everyone else? 3. Does Evan come by? Explain how you know. 4. So far, the author has given hints about Nathans family, but has not revealed the whole truth. Why might this be? 5. Why is this line important? What does it connect to later in the story? 6. What is this line a hint about? Explain. What other hints can you find throughout the story? 7. Is Agent B exactly who the supervisor thought he was? Explain. 8. Why is this a clever conclusion to the story? 9. Summarize what is revealed during Agent Bs debriefing about what happened after Nathans mom shouted Plan B!? Can someone please help me this is due in 2mins?! hello can anyone help me with this one questions? True or falseis The population of North Africa would be considered sparse. Why are concave lenses, rather than convex lenses, used to treat nearsightedness? After selecting tables for the query in the Show Table dialog box, which options are available in query Design viewCheck all that apply.renaming tableso editing data in the tableselecting fields to displaysetting criteria for filteringchoosing how to sort the recordsmoving data from one field to another Write a division equation that represents the question: how many (3/8)s are in (5/4)i need answers Ferns and moss plants grow from_________? Is the following a simple, compound, complex sentence? My mom is an excellent cook. Select all the expressions that are equal to the product of 18 and 6. NEED HELP BAD ILL MARK BRAINLIEST!!!! 1. How do you make someone fall in love with you? Should you try?2. Is Mary crazy to marry a guy she met at a casino and run away to Montana? What could she be showing Junior and the reader about taking risks?3. Gordy does some research and concludes that people care more about beautiful white girls than they do about everybody else on the planet. Is this true?4. Junior says that he and Penelope are using each other. What does he mean by this? Do you think its true?5. How did the author make the description of the fight interesting? What did you notice about the writing in this chapter that made it vivid? Include quotes or references to the text.Cultural differences6. Even though Junior is an outsider at his new school, he is also an outsider on the reservation. What makes him an outsider at both places? Use examples from the text.7. Compare Gordy, Juniors new friend from Reardan, and Rowdy, Juniors ex-best friend from the reservation. please help y'all 15 pts! Uhhhhhhh can someone pls help me plsssssssss!! Explain how vaccination protects a child against a viral disease. need help to figure it out Question 7 of 27How did Congress contribute to the extension of equal rights to marginalizedgroups in the 20th century?A. By removing limitations on affirmative action programs atuniversitiesO B. By passing laws to end political disenfranchisement of AfricanAmericansC. By granting noncitizens living in the United States equal protectionunder the lawO D. By providing legal aid to individuals filing civil rights lawsuitsSUBMIT what is the value of x? HELPP PLEASE!!!!!!!! Whats your zodiac sign?