Mathematics Middle School

PLS PLS PLS HELP I WILL MARK BRAINLIEST !!!!!!!!!!!!!!

Answers

Answer 1

Answer:

tough question eh ima guess b and a

Step-by-step explanation:

Answer 2

Answer:

14:C 15:-2.5,3 16:B

Step-by-step explanation:

Related Questions

[HELP! PLEASE]
How can you use the double number line diagram to find what percent 240 is of 300?

Answers

Answer:

1. second

Step-by-step explanation:

is this like a test or sum

Second why does this look like a test you cant really use brainly for test answers

1. -6(9 - 9v)
2. -8(b + 3)
3. -(3x - 9)

Answers

Answer:

1) =54v−54

−6(9−9v)

=(−6)(9+−9v)

=(−6)(9)+(−6)(−9v)

=−54+54v

=54v−54

2) =−8b−24

−8(b+3)

=(−8)(b+3)

=(−8)(b)+(−8)(3)

=−8b−24

3) −(3x−9)

=−3x+9

Step-by-step explanation: Hope this help :D

PLEASE HEELLLLP WILL MARK BRAINLIEST

Answers

Answer:

312km

Step-by-step explanation:

1. Multiply. 4800 x 7% = 3744

2. Divide. 3744 / 12 = 312km sq.

So the area after 12 years is 312 km sq.

Answer:

2,009.2

Step-by-step explanation:

4,800×(1−7%)^(12)

2,009.2

hope it helps

Need help on this row thank you very much !

Answers

Answer:

3. x=90

6. X= 180-120

X=60

Step-by-step explanation:

hope this helps

Answer:

hope it helps

Step-by-step explanation:

3.106

6.120=6x

x=20

9.162=3x+30

132=3x

x=44

Use the coordinate plane below to graph both the lines y = -2/3+3 and y+2x-5. Once both are graphed, determine the ordered pair (x,y) that make both equations true.

Answers

Answer:

(-0.75, 3.5)

Step-by-step explanation:

See below for graph, please!

Hope this helped!

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.

Please help you don’t need to show your work if you don’t want to!!

Answers

Answer:

True

Step-by-step explanation:

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

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

Answers

Answer:

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

math question/help/please-

Answers

Answer: 4

25-2(4) =17

25-8 =17

You going to subtract 25-17 and then the results you get you going to divide it by -2x and your answer should be x=4

brainliest brainliest brainliest help me for ut

Answers

Answer:

Step-by-step explanation:

sgryjtyjtyjtsyjtdj

Answer:

Step-by-step explanation:

please give me brainliest thanks :)

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 :)

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:

Step-by-step explanation:

Help is needed thanks

Answers

240 games are played

Can someone plz help me with this question!!

Answers

Answer:

12,.....,................

Answer:

12. they literally add 3 each time so 9 + 3 = 12 bro

[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

What type of association does the graph show between x and y? (4 points)

A scatter plot is shown. Data points are located at 1 and 1, 3 and 4, 2 and 2, 4 and 3, 2 and 6, 6 and 7, 7 and 4, 5 and 5, 6 and 2, 9 and 5.
a
Linear positive association

b
Nonlinear positive association

c
Nonlinear negative association

d
No association

Answers

C is the answer I think

I do think it C I hoped I helped

WILL GIVE BRAINLYIST DUE IN 2 HOURS
Can someone write me a 5 paragraph essay of why we should get vaccinated.
Please do not write random answers i will report you

1- Introduction
2- Body/ reasoning
3- Body/ reasoning
4- Body/ reasoning
5- Conclusion

Answers

I did the work and it thinks it contains a link, please email me a v a o c h o a * at sign* g m a i l . c o m i can to give you the answer from there, i want you to get the answer because i didnt do this for nothing (email has no spaces)

Step-by-step explanation:

please give this brainliest, this took an hour.

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:

Which conversion requires multiplication?

Decimeter to meter

Meter to kilometer

Kilometer to meter

Millimeter to centimeter

Answers

Answer:

Kilometer to meter

Step-by-step explanation:

I hope this helps.

Answer:C) kilometer to meter

Step-by-step explanation:

“. . . when in the wrought chest the wind blowing over and the sea heaving struck her [Danae] with fear, her cheeks not dry, she put her arm over Perseus and spoke: My child such trouble I have. And you sleep, your heart is placid; you dream in the joyless wood; in the night nailed in bronze, in the blue dark you lie still and shine. The salt water that towers above your head as the wave goes by you heed not, nor the wind’s voice; you press your bright face to the red blanket. If this danger were danger to you, your small ear would attend my words. But I tell you, Sleep, my baby, and let the sea sleep, let our trouble sleep . . .” —Simonides, Greek poet, as quoted in A Soaring Spirit: Time Frame 600–400 B.C. Danae and Perseus are in what kind of vessel?

a. a wooden boat

c. a wrought chest

b. a bronze boat

d. a bed

Answers

Answer:

Step-by-step explanation:

hope this helps

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:

Step-by-step explanation:

P = 555/9250 * 100 = 6%

Answer:

Step-by-step explanation:

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.

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

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:

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

A family is driving 4,608 kilometers from New York to California. It takes the family a total of 48 hours of driving to get to California.

What was their average number of kilometers per hour?

Answers

Answer:

96 kilometres per hour

Step-by-step explanation:

4,608 / 48 = 96 kilometres per hour

Answer:
96 km/hr
Step-by-step explanation:
Average number of kilometers per hour = 4,608 km / 48 hours
Average number of kilometers per hour = 96 km/hr

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

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.

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

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