what is the median of 29, 30, 35, 42, 51, 63, 68, 66, 59, 48, 37, 29

Step-by-step explanation:

(2x + 45)° and x° are supplmentary angles.

(Sum of angles on a straight line = 180°)

Hence 2x + 45 + x = 180, 3x = 135, x = 45.

Answer:

h = 24

Step-by-step explanation:

A =  1/2 b x h

30 = 12/2 x h

30 =  6 x h

-6     -6

24 = h

Answer:

5 units

Step-by-step explanation:

area of triangle = (base × height) ÷ 2 or a = (bh)/2

30 = (12 × h)/2

Isolate the variable

30 × 1/12 = (12 × h)/2 × 1/12

Multiplying 1/12 on both sides cancels out the 12 on the right side and transfers it to the left side

2.5 = h/2

2.5 × 2 = h/2 × 2

Multiplying 2 on both sides cancels out the 1/2 on the right side and transfers it to the left side

5 = h

Answer:

(n-2)2 is in the formula (a-b)2 = a2- 2ab + b2

correct it by writing (n-2)2 = (n2 - 2(n)(2) + 2 raise 2)

Answer:

-2 * -2 = 4, but Maryam put -4 instead.

Answer:

12

Step-by-step explanation:

372 : 20 = 18 (rest 12)

check

18 * 20 + 12 = 372

Answer:

m=100 N=4480 P=1706. Q= 213.25

Step-by-step explanation:

First divide 800/8= 100

100 is M

Undo division for 560x8= 4480

4480 is N

Add 100+560= 660

Solve to equations 6986/8= 873.25

subtract 873.25-660= 213.25

213.25 is Q so undo division 213.25x8= 1706

1706 is P

Add 800+4480+1706= 6986

6986 is the first part of the equation

Add 100+560+213.25= 873.25

873.25 is the answer to the equation making answer that I gave correct

6986/8= 873.25

Hope this helps :D

Answer:

64.33 ounces

Step-by-step explanation: The rate at which the oil burns.

1 hour = 2/3 ounce

At 2 pm = 63 ounces

At 5 pm = 61 ounces

The amount of oil at 12 noon is 64.33 ounces.

Answer:

288.333333333

Step-by-step explanation:

Me, personally am not great with math, but I can say you have to take $865 then take away $40 then decide how much they get apiece. to do that you must divide 865 from 3. afterwards you should take that number away from 865 remember that you are also taking away 40 then you have your final answer

Answer:

5/7

Step-by-step explanation:

read the graph

Answer:

Step-by-step explanation:

From the given figure:

Coordinates of Pre-image triangle ABC are:

A (0, 5), B(-5, 0) and C(5, -5)

and

Coordinate of image triangle A'B'C' are;

A'(0, 2), B'(-2, 0) and C'(2, -2)

The rule of dilation with scale factor k and centered at the origin is given by;

(x,y) ---> (kx,ky)

To find k;

A'(0, 2) = A'(0, 5k)

Comparing both sides we get;

5k = 2

k=2/5

Therefore, the correct scale factor is 2/5

He did mistakes in transformations i.e a huge mistake mathematically.

Answer:

John has 24 crayons.

Step-by-step explanation:

36-12= 24

Answer: 6 divided by 3/4 is 8

Step-by-step explanation:

First when you divide 6 and 3/4. We use a dividing a fraction by a whole number. We have to make 3/4 into 4/3 to make it easier because we are trying to have a whole number. Then you multiply 6 and 4 to get 24 then you divide by 3 so you get 24/3. When you divide this, you get 8.

Once up a time there were 6 and there were 3/4. 6 was the big guy. 3/4 was the smallest in the hood. they were enemies. One day they had a fight and 6 was divided by 3/4 and became 0.5 or 1/2. now 3/4 was the big guy.

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Answer:

$27

Step-by-step explanation:

10% of 30 is 3. So just take that away from 30.

Answer:

Actual Bridge = 32000 oz

Actual Bridge = 2000 lbs

Actual Bridge = 1 ton

Step-by-step explanation:

Multiply the capacity in oz by the scale factor 4/1

Multiply the resulting amount of oz by the conversion factor 1 lbs/ 16 oz

Multiply the # of pounds by the conversion factor 1 ton / 2000 lbs

The pharmacist must add \(36 cm^3\) of pure alcohol to the \(10 cm^3\) of 8% alcohol solution to obtain an 80% alcohol solution.

Alcohol, also known as ethanol is a clear, colorless liquid that is produced by the fermentation of sugars and carbohydrates by yeasts.

Let's start by writing down the equation that relates the amount of alcohol in the original 8% solution to the amount of alcohol in the final 80% solution:

\(0.08 x 10 cm^3\) \(+ x = 0.80 x (10 cm^3 + x)\)

Here, x represents the amount of pure alcohol that we need to add to the \(10 cm^3\) of 8% solution to obtain the desired 80% solution.

The left-hand side of the equation represents the amount of alcohol in the original solution (which is 8% alcohol), while the right-hand side represents the amount of alcohol in the final solution (which is 80% alcohol).

Now we can solve for x:

\(0.08 x 10 cm^3 + x = 0.80 x (10 cm^3 + x)\)

\(0.8 cm^3 + x = 8 cm^3 + 0.8x\)

\(0.2x = 7.2 cm^3\)

\(x = 36 cm^3\)

Therefore, the pharmacist must add \(36 cm^3\) of pure alcohol to the \(10 cm^3\) of 8% alcohol solution to obtain an 80% alcohol solution.

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Answer: The pharmacist must need 36 cubic centimeters of pure alcohol to 10 cm^3 of a 8% alcohol solution

Answer:

The answer would most-definitely be C.

Hope this helped!! Brainliest?

Step-by-step explanation:

Answer:

i think c

Step-by-step explanation:

sorry if im wrong

Answer:

c) Punishments in the Code of Hammurabi were adjusted depending on the status of the perpetrator and the victim.

Step-by-step explanation:

The Code of Hammurabi reflected the social hierarchy of ancient Babylonia in that it differentiated punishments based on the social status of the perpetrator and the victim. For example, the code stipulated different punishments for crimes committed by a nobleman versus those committed by a commoner. This demonstrates that ancient Babylonian society was structured into a hierarchy, with different levels of privilege and responsibility assigned based on social status. The Code of Hammurabi, then, serves as a tangible expression of this social hierarchy, showing the ways in which the laws of the land reflected and reinforced existing power dynamics.

Answer: c

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

2+2+4-1=3 qick maths

Assuming there is the same amount of cups of milk per serving.

Answer:

\(5~1/4\)

Step-by-step explanation:

When we increase from \(8\) servings to \(24\) servings, we triple the amount of servings needed, and hence we triple the amount of ingredients needed.

So, the amount of cups of milk needed is \(3(1+3/4)=3+9/4=3+2~1/4=5~1/4\).

So, the answer is \(\boxed{5~1/4}\) and we're done!

The number of cups of milk needed for the recipe is 5 1/4 cups.

Proportions are defined as the concept where two or more ratios are set to be equal to each other.

Suppose we have two ratio p : q and r : s. If both these ratios are proportional, then we can write it as  p : q = r : s.

Given that,

A recipe calls for 1 3/4 cups of milk for 8 servings.

We have to find the number of cups of milk needed for 24 servings.

The ratio of the number of cups of milk to the number of servings will be equal.

Let x be the number of cups of milk needed for 24 servings.

1 3/4 cups = 7/4 cups

Using proportion,

7/4 / 8 = x / 24

8x = 7/4 × 24

8x = 42

x = 42 / 8

  = 21 / 4

  = 5 1/4 cups.

Hence the number of cups needed for 24 servings is 5 1/4 cups.

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Answer:

91

Step-by-step explanation:

i think hope it helps

Answer:

FH

Step-by-step explanation:

The diameter is full lentgh of a circle.

Fh is the only line that goes completely across so thats your answer

Answer:

Step-by-step explanation:

c for q 1

A for #2

Answer:

21 \(\frac{1}{3}\)

Step-by-step explanation:

Don't really know how to explain this over a computer, other than use a calculator.

Hope that this helps!

Answer:

50

Step-by-step explanation:

(3)^3+6(3)+5

27+18+5

23+27

50

hope this helps :)

Answer:

50

Step-by-step explanation:

x=3

\(3^{3} + 6(3) + 5=\\27 + 18 + 5=\\50\)

Hope this helps!

Answer:

If you eat 1/3 of a whole pie, then you have to share the rest with your sibling(friend, etc)

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

8.301 rounded to 8

im pretty sure you just have to divide 440 by 53 since it says how many times longer is the race.

hope this helps

Answer:

8.3

Step-by-step explanation:

440 divided by 53= 8.3

53•8.3=440

It is an estimated 8.3 times longer than the distance between city a and b

The value of x is:

Solution:

If two angles are supplementary, that means that the sum of their measures is 180°.

We're given 2 angles:

And since they're supplementary, the following holds true:

\(\sf{\angle m + \angle n = 180}\)

Next, we know that \(\sf{\angle m=34}\), so we plug that in

\(\sf{34+\angle n = 180}\)

Then, ∠n = 2x:

\(\sf{34+2x=180}\)

Which is the same as

\(\sf{2x+34=180}\)

Subtract 34 from each side

\(\sf{2x=146}\)

Divide each side by 2

\(\sf{x=73}\)