Mathematics High School

is it proportional or non proportional ​

Is It Proportional Or Non Proportional

Answers

Answer 1
the answer is c. okayyyyyy ty y ty ty e h a bc abjagained sjnsskemd bc dd
Answer 2

Answer:

Proportional

Step-by-step explanation:

It passes through (0,0) and is a completely linear line I hope this helps :))

Related Questions

Please help I’ll give you the Brainlylist

Answers

Answer:

86

Step-by-step explanation:

Answer:

28/15

--

I hope it helps!

please can you give the answer of this, 8x+5y=23 -8x+9y=-19

Answers

8X+5Y=23
8X=23-5Y

-8X+9Y= -19 multiple all by -1
8X-9Y=19
8x=23-5y
Plug that in
23-5Y-9Y=19
-14Y=19-23
-14Y= -4
Y=1

8X=23-5Y
8X=23-5•1
8X=23-5
8X=18
X=18/8
X=9/4

Julie weighs five watermelons and rounds the weighs to the nearest hundredth which of the weights round to 7.43 pounds

Answers

Options :

7.423 pounds

7.437 pounds

7.413 pounds

7.425 pounds

Answer:

7.425

Step-by-step explanation:

Rounding each option to the nearest hundredth:

The second digit after the decimal point is the hundredth digit, if the next digit (thousandth digit) is more than or equal to 5, then it is rounded to 1 and added to the hundredth digit value, if otherwise, it is rounded to zero.

7.423 = 7.42 (nearest hundredth)

7.437 = 7.44 (nearest hundredth)

7.413 = 7.41 (nearest hundredth)

7.425 = 7.43 (nearest hundredth)

I need help and a explanation please

Answers

Answer:

$6.48

Step-by-step explanation:

It would be $6.48 because 1.60 times 4 1/2 is 7.2 and if you do 10% of 7.2 you get B.


What is the simplified form of the expression 0.3 (4x - 4y)?

Answers

Answer:

1.2x-1.2y

Step-by-step explanation:

If A store had 100 toys 2398 x more how many is that

Answers

Answer:

Answer is 239,800.

Pls help I’m in a call by myself with my math teacher

Answers

i’m pretty sure it’s 70 m i think

SOMEONE HELPPPPPPPPPP!!!!!!!

Answers

Answer:

12

Step-by-step explanation: Hope it helps ;)

Help- giving brainliest

Answers

Answer:

The relationship is *11

Step-by-step explanation:

any number times eleven will be a double of itself

for example:

2*11=22

5*11=55

4*11=44

and so on

Which expression represents the second partial sum for...?

Answers

Answer:

c

Step-by-step explanation:

just took the quiz

Answer:

C

Step-by-step explanation:

Edge2021

simplify 2 to the power of 4 times 2 to the power of 6

Answers

Answer:

1/4

Step-by-step explanation:

=2^4×2^-6

=2^-2

=1/4

Answer:

you add the exponents so youd do 4+6 which is 10. and then 2 to the power of 10 is 1024

A tunnel is in the shape of a parabola.if the tunnel is 40 feet wide and has a maximum height of 12 feet. write the equation of the quadratic function that represents the tunnel(let the axis of symmetry be the y-axis)​

Answers

9514 1404 393

Answer:

  y = -0.03x² +12

Step-by-step explanation:

For "tunnel" or "arch" or "bridge" problems, I like to start with the expression ...

  y = 1 - x²

It has a height of 1 and intersects the x-axis at ±1. This can be scaled to give the appropriate height and x-intercepts.

We want the x-intercepts to be ±20, so we can scale this horizontally by a factor of 20:

  y = 1 -(x/20)²

We want the height to be 12, so we can scale it vertically by a factor of 12:

  y = 12(1 -(x/20)²

  y = 12 -12(x²/400)

  y = -0.03x² +12

Please help me out and make sure to show your work! Thanks.

Answers

Answer:

The width of the court is 30 feet.

Step-by-step explanation:

I_I = Court

Area= Length x Width

Area = 1,800 feet

Length = 60 feet

1,800 ÷ 60 = 30 feet

Hope this helped :D

I need help with this, if you can help I'd appreciate it ​

Answers

Answer:

3. x ≤ 6

4. x > 24

Step-by-step explanation:

3. x - 5 ≤ 1

   x - 5 + 5 ≤ 1 + 5

   x ≤ 6

4. you have to cross multiply on this one

x/8(8) > 3(8)

x > 24

yall the ones with boxes help

Answers

Answer:

16

Step-by-step explanation:

If the store sells 2 printers for every 5 computers

40/5 is 8. this means there are 8 sets of 5 computers

8x2 is 16 since for every 5computers, 2 printers are sold

Please help me!! Thanks

Answers

Answer:

A

Step-by-step explanation:

Help ASAP!!! Question in pic! Will give brainliest!

Answers

Answer:

It is 15.

Step-by-step explanation:

We know the common difference is 2 right?

7

9

11

13

15

Those are 5 times, so its 15.

(Can I get Brainliest)

Answer:

15

Step-by-step explanation:

because the common difference is 2, it would look like this: 7,9,11,13,15

ASAP EASY!!!!!!!!!!!

Answers

Answer:

I think 15%

Step-by-step explanation:

sorry if wrong Hope you do good !

                 -Ash

Answer:

102%

Step-by-step explanation:

Find the volume: 5 cm cm 1ac 6.5cm
Pls help-?​

Answers

Answer:

390 cm

Step-by-step explanation:

How to find Volume

Width x Height x Length

=Volume

--

6.5 x 12 x 5 = 390

390 cm

--

23
The Acme Company produces metal rods. The largest rod that the Acme company produces is 10 feet long and 2 feet in diameter. How much material (the volume) is required to produce 1 metal rod? Round to the nearest tenth.V

Answers

Step-by-step explanation:

i think it's mensuration qn isn't I'm anmol

eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he sold daily: part a: describe the relationship between the temperature of the city and the number of cups of lemonade sold part b: describe how you can make the line of the best fit. write the approximate slope and y-intercept of the line of best fit. show your work, including the points that you use to calculate the slope and y-intercept.

Answers

Answer:

part A: the warmer the city temp was the more lemonade that was sold so a hotter day will sell more lemonade

part B: i used points 40,8 and 90,20 and got m= 25/6 then i did y=mx+b

90=25/6(1)+b

90/1=25/6+b

25/6   25/6

and then B= 21.6

Step-by-step explanation: im not sure if i did it right so i would check i havent done this since like the 6th grade like 4 years or so ago lol

round 58.9871 2 decimal place

Answers

Answer:

58.9871 rounded to the second decimal place is 58.98.

Step-by-step explanation:

Help!!!!!!fast!!!!noww!!!!!help!!!!

Answers

Answer:

q^12

Step-by-step explanation:

To solve, multiply the exponents

ASAP ILL MARK BRAINLIEST!!!!!!

Answers

1280. 100% of students
X. 60% of student voting for Joan

X=1280•60/100
X=768

What is the area of the figure she created?

Answers

Answer:

27 FT

Step-by-step explanation:

Area of square = L × W

= 4.5 ft × 4.5 ft

= 20.25 ft

Area of parallelogram = bh (base times height)

= 1.5 ft × 4.5 ft

= 6.75 ft

Total area = 20.25 ft + 6.75 ft

= 27 ft

HOPE THIS HELPED

when a grizzly bear hibernates its heart rate drops to 10 beats per minute, which is 20% of its normal value.

question: what is a grizzly bear's normal heart rate when not hibernating?

__________ beats per minute.

Answers

Answer:

10 is 20% of 50.

50 beats per minute

find the value of x
93
109
46

Answers

Answer:

109 °

Step-by-step explanation:

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akqnajjsjajqjajqjwjwwujwjsw akqnajjsjajqjajqjwjwwujwjsw

akkaskakk akqnajjsjajqjajqjwjwwujwjsw snsjjjaja la snsnjJaan

smsnsnsnsnskskksksakksksksksjsjsjsjsksksbnnjbnjjj

Answer:

i think it's 68 because all the angle have to add up to 180 degrees and if you add

68+93+109+46

you will get 180

There are 35 students in a classroom. The ratio of girls to boys is 2 to 3. How many boys and how many girls are there in the classroom?

A. 21 and 14
B. 14 and 21
C. 20 and 15
D. 15 and 20

Answers

Answer:

A. 21 (boys) and 14 (girls)

Step-by-step explanation:

2+3=5

35÷5= 7

7×3=21 boys

7×2=14 girls

anyone help pls!! will mark brainliest​

Answers

Answer:

2.5 cm is the radius

Step-by-step explanation:

PLEEASE HELP!!! The triangle shown below has an area of 20 units 2 squared.

Answers

X = 5 unitsDouble-check:8 x 5 = 4040 ÷ 2 = 20Please let me know if I am wrong.
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