MATHEMATICS MIDDLE SCHOOL

6s-4=8\left(2+\dfrac14s\right)6s−4=8(2+ 4
1
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s)


Can someone help me learn this. I dot understand how and im behind. Will give brainliest!

Answers

Answer 1
Answer:

Answer:

s  = 2

Step-by-step explanation:

6s - 4 = 8

Additive inverse of (-4) is 4. So, add  4 to both the sides

6s - 4 + 4 = 8 + 4

6s = 12

Now divide both the sides by 6.

(6s)/(6)=(12)/(6)\n

s = 2
Answer 2
Answer:

Answer:

5

Step-by-step explanation:

just know its 5

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Which of the following measurements are greater than 130 fluid ounces? Select all that apply.A. 5 quarts B. 16 cups C. 9 pints D. 2 gallons E. 1 gallon
Explain how am estimate helps you to place the decimal point when multipling 3.7 X 5.1
Miguel run faster than 19 of his teammates what percent of the team is slower than Miguel
Is 1-6 correct please help I will give thanks or brainliest

The length of a rectangle is 18 centimeters and the width is 6 centimeters. A similar rectangle has a width of 2 centimeters. What is the length of the second rectangle?

Answers

The length of the second rectangle when length of a rectangle is 18 centimeters and the width is 6 centimeters  is 6 centimeters.

Similar rectangles are geometric figures that have the same shape but may differ in size. Their corresponding sides are proportional. In this case, the two rectangles are similar, and we can use this property to find the length of the second rectangle.

Let "L" be the length of the second rectangle.

Since the two rectangles are similar, the ratio of their corresponding sides should be the same. We can set up the proportion:

(Length of First Rectangle) / (Width of First Rectangle) = (Length of Second Rectangle) / (Width of Second Rectangle)

Substitute the given values:

18 cm / 6 cm = L / 2 cm

Now, cross-multiply to solve for "L":

18 cm * 2 cm = 6 cm * L

36 cm² = 6 cm * L

Next, isolate "L" by dividing both sides by 6 cm:

L = 36 cm² / 6 cm

L = 6 cm

To know more about rectangle here

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The length would be 6 centimeters. You would get this answer because 6 divided by 3 is 2. So you would divide 18 by 3 and get 6. So the length of the second rectangle is 6 centimeters. Hope this helps!
Have a great day!

What is the volume of a cube with a side length that measures 1 1/2 ft?

Answers

16.5ft squared 
...............................................
v=v=B*horv=b*w*h

11/2=5.5ft


5.5^3=166.375

This is a fraction problem where you going to reduce the answer to the 7/9 * 7/9 ×3/4 =

Answers

Answer:

The answer is 7/9 × 7/3 × 1/4 = 49/108

Step-by-step explanation:

7/9 × 7/9 × 3/4

= 7/9 × 7/3 × 1/4

Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a window on the model?

Answers

Answer: 4

Step-by-step explanation:

Given: The length of a model locomotive = 18 inches

The length of a exact locomotive = 72 inches

The scale factor to scale the model of the locomotive is given by the ratio of the length of the locomotive to the length of the model.

let k be the scale factor, then

k=(72)/(18)=4

Hence, the dimensions of the locomotive model is 4 times the dimensions of the model.

Therefore, the locomotive is 4 times wider than a window on the model.
72feet=72*12inches=864inches

ratio:

18:864

or:

1:48

so window is 48 times wider normaly than in this model

Need help with #2 please fast!

Answers

50% because each quartile is 25%
Actually, I think 35% is the correct answer. If you order the data from least to greatest(20

What is 1/8 in a decimal

Answers

To get the answer, divide 1 by 8
Which equals 0.125
And that is your answer.

Hope I Helped You!!! :-)

Have A Good Day!!!
This is an easy rule to use. Whenever you have a fraction divide the numerator into the denominator to find the percentage. It's easiest to do with a calculator. 
For example, 1/2 is 50%. We know that, but how did we get 50%?
1 divided by 2 is .5    All you have to do is add a zero.
1÷2=.5     ---->     50%
Now with your problem, all you have to do is apply the same rule.
1÷8= .125   Be careful though. This does NOT mean 125% This means 12.5% or if you want to round it, it's 13%. The only reason why is because wherever the number in the hundreds place is, that's where you add the decimal. This is because percentages are measured by 100. 
So the answer is 12.5% because 1 ÷ 8= .125 
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