Mathematics Middle School

PLZ HELP ME AGAIN


whats the relationship between 1,6 and 1,3

Answers

Answer 1

Answer:

their from the 3's

Step-by-step explanation:

Answer 2
they broke up it was sad

Related Questions

PLS HELP!!!! ILL GIVE BRAINLIEST

Answers

Answer:

Min is 15

Max is 95

Which equals a range of 80

Step-by-step explanation:

"In arithmetic, the range of a set of data is the difference between the largest and smallest values" Each of the notches seem to be in 5 unit intervals. Therefor you simply have to subtract 15 from 95 to equal 80.

what 0.1315 with a bar over all numbers

Answers

Answer:

Step-by-step explanation:

0.1315 with a bar over all numbers means that the pattern of digits under the bar repeats without end. So the number is 0.1315131513151315131513151315....... etc

There is a formula to kind of simply this but I do not think that is what you are asking for.

Answer:

[tex]\overline{0.1315}=\frac{1315}{9999}[/tex]

Step-by-step explanation:

The trick is that because there are 4 digits being repeated infinitely, then this is equivalent to 1315/9999 because of the four 9s.

Please answer thanks

Answers

Answer:

Sally's method

Step-by-step explanation:

Something squared is a number times itself. The square root is the reverse. Michael's method is wronh because he is dividing by 2 (multiplying by½), which is not how you find the square root.

Sally’s method is the correct anwser for sure

jin tried to find the area of the semicircle. FIND HIS ERROR AND CORRECT IT.
plz help i beg i will give brainlist and points

Answers

His error is that it is only half a circle ! So he has the correct formula to find area of the circle but when he gets 3.14x36 =113.04 he needs to divide by 2 since it is half a circle . Correct answer is 56.52 yd squared

helpppp pleaseee fastttttttttt

Answers

Answer: 2 and

Step-by-step explanation: equation 2:

3(3x+4)-5=9x-2

9x+12-5=9x-2

9x+7=9x+-2

Subtract both sides by 9x

7=-2

This Is not true therefore there is no solution

equation 3:

3(3x+4)-5=-3x+4

9x+12-5=-3x+4

9x+7=-3x+4

12x=-3

divide both parts by -3

x=-4

A theater sold 85% of the tickets for a
play. If 170 tickets were sold, how many
tickets were originally put up for sale?

Answers

Answer:

200 tickets.

Step-by-step explanation:

85% = 85/100 = 0.85

170/0.85 = 200

= 200

Check:

200*0.85 = 170

Answer: hope this helps ♡

200 tickets were originally put up for sale.

Step-by-step explanation:

85% = 170

(we divide 85 and 170 by 85)

1% = 2

(now multiply 1 and 2 by 100)

100% = 200

(double check: 85% from 200 → (85×200) ÷ 100 = 170 ✓)

A survey revealed that 20% of workers at a company were satisfied with their job. If 30 workers selected this option. How many total workers are at the company? Use the model below to help you solve the question.

Answers

Answer:

150 workers are at the company

Step-by-step explanation:

If 20% of the workers is equal to 30 workers than in order to find 100% of the worker you need to multiply the percentage with a number that makes it 100% and then multiply that number to the 30 workers so

20% * 5 = 100%

30 * 5 = 150

so 100% of the workers is equal to 150 workers

The tires of a tractor are 4.5 feet tall. How many 360-degree rotations do the tires make when the tractor travels 170 feet? Round your answer to the nearest whole number.

Answers

Answer:

170÷(4.5×2×3.14)=170÷28.26=6

The answer to this is 6

A box 2 m by 4 m by 8 m is filled with cubes of volume 8 cm³. If these
cubes were lined up, how long a line would that be?

Answers

The total line length of cubes lined up would be approximately 1.6 x 10^7 cm.

To find the total line length of cubes lined up, we need to find the total number of cubes in the box and then multiply it by the side length of a cube.

We can find the total number of cubes in the box by dividing the volume of the box by the volume of a cube:

Volume of the box = 2 m * 4 m * 8 m = 64 m³

Volume of a cube = 8 cm³ = 8 x 10^-6 m³ (converting the cm³ to m³)

Number of cubes = 64 m³ / 8 x 10^-6 m³ = 8 x 10^6

Then we can multiply the total number of cubes with the side length of a cube to find the total line length of cubes lined up :

Therefore, Line Length = 8 x 10^6 * 8 cm

= 6.4 x 10^7 cm

= 1.6 x 10^7 cm.

Learn more about arithmetic at,

https://brainly.com/question/28369191

What is the measurement, in degrees, of angle b?

Answers

Answer:

a=60° and b=75°

Step-by-step explanation:

The value of a is 60° and b is 75°.

B equals to 75 degrees and a equals 60 degrees

I need help with this. Thanks in advance

Answers

30% is shaded
hope it helps
There is 30% is shaded in

Write the equation of the line. Giving Brainliest to the fastest and most explanatory answer!

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y=1x-4
The 1 is the slope and slope is rise/run and it is up one over one, and the negative 4 is the b, which is also known as the y-intercept. You don’t need to find the x-intercept because it will not help you.

Hope this helps!

The equation of line shown in figure is,

⇒ y = x - 4

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (4, 0) and (0, -4).

Now,

Since, The equation of line passes through the points (4, 0) and (0, -4).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 4 - 0) / (0 - 4)

m = - 4 / -4

m = 1

Thus, The equation of line with slope 1 is,

⇒ y - 0 = 1 (x - 4)

⇒ y = x - 4

Therefore, The equation of line is,

⇒ y = x - 4

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

My car’s gas tank hold 14.5 gallons. If I used 6.85 gallons, how many gallons are left?

Answers

Answer:

7.65 gallons

Step-by-step explanation:

Yes, 7.65 is correct:)

(6th grade math) last question (sorry if im asking to much)​

Answers

Answer:

y=2x

Step-by-step explanation:

x  y

2   4

3   6

4   8

5  10

hope this helped have a great day or night! :)

this one too plss!!!

Answers

3.10
I think, Im very sorry if this is wrong!
V = πr^2h
V=402.12in cubed or rounded is just 402.1

What number divided by 4 is 1/5 of 100

Answers

Answer:

80

Step-by-step explanation:

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The answer is 80 I hope it helps

help pls lol dont answer if you dont know thankyou <3

Answers

Answer : y=6x+4

Explanation : if you plug in a variable from the x column and do the formulas you can check to see if they match up with the variables on the y column
Do the first one!! Hope you get it right!!

Salma made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces was $35.40. If the beads cost $2.60 for each necklace, how much did each pendant cost?

Answers

Answer:

$3.30

Step-by-step explanation:

2.60*6= $15.60 beads per necklace

35.40-15.60= $19.80 total pendant

19.80/6= $3.30 per pendant

6(2.60) +p =$35.40
15.60 +p = $35.40
P=$19.80 but that is for all 6 pendant so must divide by 6
19.90 /6 =3.30
So each pendant is $3.30

Hi people Can you guys tell me a question of a subject cause I am doing the 50 point thing?

Answers

Answer:

SURE

Step-by-step explanation:

Answer:

Step-by-step explanation:

Conjugate.

Which graph represents the linear equation y equals one fourth x plus 1 on the coordinate plane?

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Answer: It is the last graph you listed. y=1/4x+1 this means the slope is 1/4 and the y intercept is. The last graph matches this exact description.

Step-by-step explanation:

I believe it’s the second before last graph because the plus one in the equation represents a shift up of one unit which is represented and being that the slope (rise/run) is 1/4, it also shows how you reach the next point by running 4 units to the right and rising one unit up.

HELP ME PLEASE W/QUESTION

Answers

Answer:No matter what, the wind doesn't go to the volcanic areas.

Step-by-step explanation: notice that no matter what time, the wind never goes near the volcanoes. thats because the heat is pushing it away.

…._______________\________________________……\\\\\\\\_____

Find the surface are of the regular pyramid

Answers

Answer:

[tex]1,240.4mm^{2}[/tex]

Explanation:

Triangle: 20x16/2=[tex]160mm^{2}[/tex]

[tex]160mm^{2}[/tex]x5 =[tex]800mm^{2}[/tex]

[tex]800mm^{2}[/tex]+[tex]440.4mm^{2}[/tex] = [tex]1,240.4mm^{2}[/tex]

Answer: 1,240.4mm2 is the answer

Step-by-step explanation:

12 Points!!!!
Please take your time and answer correctly, I do not want to get this wrong!!!

Answers

Refer to the attached image. Please mark brainliest if this helped. Comment any questions you may have, I will be glad to help :)

Flip two different coins 100 times, and record the results of each coin toss in a table like the one below:
Result
Frequency
Two heads
29
Two tails
32
One head, one tail
39
What are the experimental probability that a coin toss results in one head and one tail showing?
Compare the theoretical probabilities to your experimental probabilities. Why might there be a difference?

Answers

Answer:

I can answer the first 6:1. 0.5 * 0.5 = 25%2. 36/100 = 36%3. 0.5 * 0.5 = 25Step-by-step explanation:

Bob sells snow shovels for $15.95 each. His total profit (p) depends on the number of snow shovels (s) sold after his expenses of $100. The following equation models his profit. p=15.95s – 100. What is the dependent variable?

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The dependent variable would be p, the total profit because it depends on how many snow shovels bob sells
P it would have to be

2/5 + 1/6 =
please show work thanks

Answers

Answer:

17/30

Step-by-step explanation:

2/5 + 1/6 = 17/30

Make them easier to add by making them have the same denominator.

2/5 = 12/30

1/6 = 5/30

12/30 + 5/30 = 17/30

Answer:

17/30

Step-by-step explanation:

First, we need to get the lowest common denominator, which is 30 (5 times 6 and 6 times 5) since we multiplied the denominators we have to multiply the numerators by the same numbers (6 and 5) now we get 12/30 + 5/30, which equals 17/30

PLEASE HELP, I’LL GIVE BRAINLIEST!

Answers

Answer:

B

Step-by-step explanation:

Add all the prices together and your answer will come up to 421.55

The box plot below represents some data set. What percentage of the data values are less than 61?

Answers

Answer:

25%

Step-by-step explanation:

plato

Answer:

25%

Step-by-step explanation:

More questions for the unit test.

Answers

Answer:

1/10 and C

Step-by-step explanation:

     You wouldn't have a 9/10 because that is too high. It can't even possibly be 3/10. You have a 2/5 chance of getting one grape treat. Then, it would become 1/4 chance. That would make the chances of getting both very small. 1/10th is the only reasonable one.

     There is only 2 choices that it can land on. That means it would be half chance of getting either. Only 0.5 or C is 1/2 or 0.5 of half.

The answer is b on edge 2021

Use the digits 5, 3, and 2 only once in each number.
How many different 3-digit numbers can you make?
A. 5
B. 12
O c. 8
OD. 10
O E 6

Answers

I think B

Step-by-step explanation:

Since 3 is a odd number, you can make a lot of numbers

the answer is six, picture shown to prove
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