Mathematics Middle School

Attachment Below: Please Answer!

Attachment Below: Please Answer!

Answers

Answer 1
The answer is C, His monthly fee is $20.
Answer 2

Answer:

The correct answer is C) His monthly fee is $20.

Step-by-step explanation:

That's the only one that fits.

Related Questions

The shipping fee to send a package via US Priority Mail costs $6 per pound and includes a $5 insurance fee. If an equation is written to calculate the shipping charge, what is the slope?

a) 6

b) 6/5

c) 5

d) 5/6

Answers

The answer is b! For the question

LIST THE NUMBERS FROM 1 TO 10

Answers

1 2 3 4 5 6 7 8 9 10 :)

Answer:

1 2 3 4 5 6 7 8 9 10

Step-by-step explanation:

These are they

Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?

Answers

Answer:

2/3 times as far

Step-by-step explanation:

1.5 times
So, to know how many times the length of Noah's bike ride was Mai's bike ride, we can use the following equation: Therefore, Mai biked 1.5 times more miles than Noah

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!!

Feng needs to build a rectangular shipping box with a volume of 9 cubic feet. He has two pieces of plywood that measure 2 feet wide and 3 feet long to serve as the bases of the box. How tall must Feng make the box?

Answers

Answer:

54 feet

Step-by-step explanation:

9x3x2=54

Answer:

1.5 feet

Step-by-step explanation:

The box needs to have a volume of 9 cubic feet.

Volume is l*w*h.

We know the width is 2 ft and the length is 3 ft.

2*3*h=9

6*h=9

Divide by 6

h=9/6

h=1.5

What is the area of this figure?

Select from the drop-down menu to correctly complete the statement.

56
90
146
216

Answers

answer is:146
we got a rectangle that’s 40 (4x10)
2 triangles that r 25 so 50 (2[5x10/2])
then the bottom triangle that’s 56
that’s how i did it. add them up and then
146.
Answer is 146. The side is 18cm and the 14 I'm solve for total area by multiplying.

HELP WILL GIVE BRAINS, FINISH THE TABLE

Answers

Answer:

3x2=6

4x2=8

1x2=2

3.5 x2=7

Step-by-step explanation: hope this help :)

Help is needed thanks

Answers

240 games are played

A shoe store donated a percent of every sale to charity. The total sales were ​$9,250 so the store donated ​$555. What percent of ​$9,250 was donated to ​charity?

Answers

Answer:

6%

Step-by-step explanation:

P = 555/9250 * 100 = 6%

Answer:

6%

Step-by-step explanation:

The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?

Answers

Answer:

The answer is 1 and 5/7 cm

Step-by-step explanation:

Graph y=x−2, could someone help?

Answers

like the other answer said. desmos all the way
Y=x-2
So go to y axis and put a dot of -2
Then go up once and go right once
You’ll get a positive graph

Solve for x in the diagram below.

Answers

Answer:

X=157.5

Step-by-step explanation:

Not sure this is correct but, what i did was 365-45=315/2=15.7

I dearly hopes this helps you out...

X = 157.5 should be your answer

Your mother has a new cell phone. It comes with 18 applications already installed. She uses only "2" /"3" of those applications. She downloaded an additional 12 applications that she uses regularly. Write an equation to represent the total number of applications your mom uses.

Answers

Answer:

its 2/3(18) + 12 = 24

Step-by-step explanation:

Answer:

2/3(18) + 12 = 24 total applications she uses

Step-by-step explanation:

( basic geometry) This is easy I just want to make sure my answer is right. part 3

Answers

Answer:

B

Step-by-step explanation:

B if you subtract both numbers from 180 you will get 35 and similar triangles have the same angle measures. so they are 80 65 and 35

I believe that the answer to this problem would be B

1b. $1 6​− 1 3​ Lin said the value of this expression is $ 1 6​. Is she correct? Explain or show your reasoning to prove your answer

Answers

Answer:

No she is not correct

Step-by-step explanation:

She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D

Explain why is [tex]5w^2 +8w[/tex] when it says plus 8 times the width of the pen?

Answers

Answer:

it says its 5 more than 8 times the width

Step-by-step explanation:

8 times the width would be 8w then 5 times more of that would be 5w squared

Brayden is working two summer jobs, making $21 per hour tutoring and making $10 per hour landscaping. In a given week, he can work a maximum of 12 total hours and must earn no less than $170. If xx represents the number of hours tutoring and yy represents the number of hours landscaping, write and solve a system of inequalities graphically and determine one possible solution.

Answers

Answer:

2 hours.

Step-by-step explanation:

Money earned for 14 hours of life-guarding = 14*18 = $252.  If he worked another 5 hours  to make the maximum of 19 he would earn 252 + 5*9

= $297  but he wants to work a minimum of hours for  a minimum of 270.

Thus we have the inequality:

252 + 9x ≤ 270

9x  ≤  18

x  ≤ 2.

So the number of hours he must do clearing tables = 2.

Answer:

The set of two or more inequalities in one or more variables is referred to as a system of inequalities, and the further discussion can be defined as follows:

System of inequalities:

Get y alone on one side of a linear inequality with 2 variables (x,y). Consider the equation that results when the inequality sign is changed to an equality sign. This equation has a line as its graph. A dashed line is drawn if the inequality is strict.

From the question, we know

[tex]21 x+10y \geq 170[/tex]  money

[tex]x+y \leq 12[/tex]           hours

so

Inequality [tex]1 : y\geq - \frac{21}{10} x+17\\\\[/tex]

Inequality [tex]2 : y\leq -x+12\\\\[/tex]

and [tex]x=0, y= 0[/tex]

For example

[tex]y = 2 \ \ \ x=10[/tex]

Please find the attached file.

Find out more about the graph here:

brainly.com/question/2025686

Step-by-step explanation:

HOW DO YOU FIND THE MISSING SIDE LENGTH ON SIMILAR TRIANGLES!!! PLEASE HELP...

Answers

Answer:

Do What He or She Said .................. maybe you will find ur answer

Step-by-step explanation:

find the value
100cm-10mm

Answers

Answer:

99 cm

Step-by-step explanation:

100 cm - 10 mm = 99 cm

hope it helped u..

99cm because all you have to do is subtract

1. What is the ratio of circles to all shapes? im failing math rn so uh yeah can someone help​

Answers

Answer:

2:9

Step-by-step explanation:

there's 9 shapes total and 2 of them are circles

2/9 is the answer :)))))))))

[tex]\frac{3}{4}n[/tex] + 1 < 10
solve the inequality

Answers

Multiply to remove the fraction, then set equal to 0 and solve. Which will then get you to your answer n<12

Describe the vertical line test.
A:If a vertical line can be drawn anywhere in the graph, the line will pass through the graph in only one spot.

B:If the graph is not a vertical line, it is a function.

C:If a vertical line can be drawn anywhere in the graph, the line will pass through the graph in more than one spot.

Answers

Answer:

A

Step-by-step explanation:

How do you solve this? pls show work/steps


solve for all values of x: [tex]3x^{2} + 14x = 5[/tex]

Answers

Answer:

Step-by-step explanation:

3x²+14x-5=0

3x²+15x-x-5=0

3x(x+5)-(x+5)=0

(x+5)(3x-1)=0

either x+5=0,x=-5

or 3x-1=0

x=1/3

What is the 30th term of the linear sequence? -5, -2, 1, 4, 7​

Answers

Answer:

the 30th number would be "82"

Step-by-step explanation:

it is adding by 3

30 would be 82 and it is adding by 3

draw a quicksilver and tell me witch one is your fav

Answers

Answer: I can’t draw lol

But the comic version looks like he man it’s funny

Step-by-step explanation:

i'm so bad at drawing lol

A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
5:7
7:12
5:12

Answers

Answer:

7:12

Step-by-step explanation:

there is 5 turtles and all 5 turtles plus 7 frogs = 12

(5+7+12)

7:12

Answer:

7:12

Step-by-step explanation:

Frogs = 7

Total= 7+5 =12

Ratio = 7:12

HELP ME PLEASE ASAP!!!

Answers

138.52804 or 138.5 when you round it to nearest tenth
138.53 or just 138.5

Help please.................

Answers

Answer:

C,B

Step-by-step explanation:

Answer:

B and C but read the explanation.

Step-by-step explanation:

It is B and C because you can check both explanations but A might be correct but the ratio is 5:3 not three to 5 so I think it isn't correct.

Melanie can run around the track 9 times in 28 minutes. At this rate, how many laps can she run in 1 hour and 15 minutes?

Answers

Step-by-step explanation:

First step is to identify what the problem is asking for and what is given.

9 laps in 28 minutes

Searching for number of laps in 1 hour and 15 min.

1 hour + 15 min. = 75 minutes convert to minutes

9 laps / 28 minutes = x laps / 75 minutes create an equation

9/28 = x/75

9*75 = 28x cross multiply

675 = 28x

x = 675/28 = 24.12 simplify

Melanie can run 24 complete laps in 1 hour and 15 minutes.

The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Jamie read 81 pages of the book in 2 hours.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for the greatest comprehension.

Molly read 65 pages of the book in 80 minutes.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Edgar read 72 pages of the book in 95 minutes.



The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.

Tyrone read 89 pages of the book in 2 hours and 10 minutes.

Answers

Answer:

Whats the question tho

Step-by-step explanation:

:)

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