Hannah is making cakes for the bake sale at her school. Each cake requires 1 1/2 cups of sugar. How many complete cakes can Hanna make if she has 6 3/4 cups of sugar?

Help please ? :)​

Given the expression:

In dividing mixed numbers, you must first transform the mixed numbers into improper fractions.

We get,

Let's now proceed with the division.

Therefore, the quotient is 28/

The equation of the circumference of a circle in terms of \(\pi\) is \(2\pi r\) or \(\pi d\).

The circumference for a circle with diameter 10 is \(10\pi\).

The circumference for a circle with diameter 19 is \(19\pi\).

The circumference for a circle with diameter 30 is \(30\pi\).

The circumference for a circle with diameter 16 is \(16\pi\).

Relatively easy, right?

The equation of the area of a circle in terms of \(\pi\) is \(\pi r^2\).

The area of a circle with radius 5 is \(25\pi\).

The area of a circle with radius 9.5 is \(90.25\pi\).

The area of a circle with radius 15 is \(225\pi\).

The area of a circle with radius 8 is \(64\pi\).

Hope this helped!

(By the way, I don't know why you're using hard formulas for trying to find the radius or diameter. The diameter is simply twice the radius, and the radius is simply half the diameter.)

Answer:

Circumference = 10\(\pi\), 19\(\pi\), 30\(\pi\), 16\(\pi\)

Area = 25\(\pi\), 90.25\(\pi\), 225\(\pi\), 64\(\pi\)

Step-by-step explanation:

For the first row we have the radius which is 5, the diameter is 10. The formula for circumference is 2\(\pi\)r. So for this one its gonna be 2\(\pi\)5 or 10\(\pi\)

radius = 5

diameter = 10

circumference = 2\(\pi\)5 or 10\(\pi\)

area = \(\pi\)\(5^{2}\) or 25\(\pi\)

for the second row

radius = 9.5

diameter = 19

circumference = 2\(\pi\)9.5 or 19\(\pi\)

area = \(\pi\)\(9.5^{2}\) or 90.25\(\pi\)

for the third row

radius = 15

diameter = 30

circumference = 2\(\pi\)15 or 30\(\pi\)

area = \(\pi\)\(15^{2}\) or 225\(\pi\)

for the fourth row

radius = 8

diameter = 16

circumference = 2\(\pi\)8 or 16\(\pi\)

area = \(\pi\)\(8^{2}\) or 64\(\pi\)

Answer:

-0.03

Step-by-step explanation:

\(3^{-3}=\frac{1}{3^3}\\=-\frac{1}{3^3}\\3^3=27\\=-\frac{1}{27}\\= -0.03\)

The number of centimeters in the length of a side of this hexagon is 14√3/3 centimeters.

The lengths of the perpendiculars drawn to the sides of a regular hexagon from an interior point are 4, 5, 6, 8, 9 and 10 centimeters.

Finding the side of this hexagon using the Pythagorean Theorem

Let the side of the hexagon is s.

So according to theorem

s^2 = (s/2)^2 + 7^2

Now solving

s^2 = s^2/4 + 49

Subtract 49 on both side, we get

s^2 - 49 = s^2/4

Multiply by 4 on both side, we get

4s^2 - 196 = s^2

Subtract s^2 + 196 on both side, we get

3s^2 = 196

Divide by 3 on both side, we get

s^2 = 196/3

Taking square root on both side, we get

s = 14/√3

Multiply and divide by √3

s = 14√3/3

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Answer:  \(\text{y} \ge 2\)

Reason:

The lowest point on the graph occurs when y = 2. This is a closed endpoint so it's included with the graph. So either y = 2 or y > 2, both of which combine to get the answer shown above.

Answer:wow

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

i am pretty sure i could be wrong

The probability of 4 defective cell phones in a sample of 25 can be found using the binomial probability formula and is equal to 0.0263.

Probability is a branch of mathematics that deals with calculating the likelihood of a given event occurring. In probability, we calculate the number of ways an event can happen and divide it by the total number of possible outcomes.

Probability ranges from 0 to 1, with 0 indicating no chance of occurrence and 1 indicating that the event will definitely occur.

If there are only two possible outcomes in a given event, the binomial probability formula is used to calculate the probability of the event happening.

The binomial probability formula is given by: P(X = x) = (nCx)px(1 - p)n - x

Where, P(X = x) is the probability of x successes in n trials

nCx is the number of ways x successes can occur in n trials

px is the probability of a single success in a given trial(1 - p)n - x is the probability of the remaining trials being failures.

The probability of 4 defective cell phones in a sample of 25 can be calculated using the binomial probability formula.

P(X = 4) = (25C4)(0.06)4(0.94)21 = 0.0263.

Therefore, the probability of 4 defective cell phones in a sample of 25 is 0.0263.

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Given that sin(x) = -5/13 and the condition is to provide the answer without using sin, cos, or tan, I assume you are looking for the value of cos(x).

We can use the Pythagorean identity: sin²(x) + cos²(x) = 1

Substitute the given value of sin(x):
(-5/13)² + cos²(x) = 1

Solve for cos²(x):
cos²(x) = 1 - (-5/13)²

cos²(x) = 1 - (25/169)

Now find the common denominator (169) and subtract:
cos²(x) = (169/169) - (25/169)

cos²(x) = 144/169

Since we need the value of cos(x), we take the square root of both sides:
cos(x) = ±√(144/169)

cos(x) = ±12/13

Since the value of sin(x) is negative, we are in the third or fourth quadrant, where the cosine is also negative. Therefore, we choose the negative value for cos(x):

cos(x) = -12/13

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The Answer is 4 meters per second

Answer:

4

Step-by-step explanation:

You want to take the farthest coordinates ( 16/4 ), the closest coordinates to 0 ( 4/1 ), and then subtract to get 12m/3s, then divide 12m by 3s to get 4m/s.

Remember to solve for Slope is SUBTRACTING then dividing.

I hope this helps!!

We will repeat the exact same procedure. Something may have gone wrong.                                                                                                    

The special theory of relativity by German-born scientist Albert Einstein contains the equation \(E=mc^{2}\), which conveys the idea that mass and energy are one and the same physical substance and may be transformed into one another. The kinetic energy (E) of a body is equal to its increased relativistic mass (m) multiplied by the square root of the speed of light.

Because the mass and the speed of light are both constants, we are unable to test a new variable. Since our findings don't match the accepted formula, we cannot share them.

The result obtained is wrong we cannot apply it to another experiment. The only way we can find the correct result is by repeating the experiment. Because something may have gone wrong on the first attempt.

Therefore, the correct answer is

d) Repeat the exact same procedure.  

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The correct question is: Suppose you conduct one experiment and find that the \(E=mc^{3}\), rather than the historically accepted formula, \(E=mc^{2}\). What should you do next?

a.Test a new variable

b.Share your findings

c.Apply your results to a new experiment

d.Repeat the exact same procedure                                                                                                                                                                                                                                                                                                                                                                                      

Answer:

use the formula

Step-by-step explanation:

(y-y1)=M(x-x1) use this formula after finding the slope

you will get the answer

Answer: i believe its  the third answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

The water decreases 3 cm per day.

Answer:

God is better then satan

Answer: 3

Step-by-step explanation: 9/3 is 3

Based on the data in the table, if a cow is randomly selected from farm B, the probability that its feed includes seaweed is 0.597 (Option D) and without is 0.57

Note that the total number of feed with sea weed is 74.
And the total number of cows on the farm B is 124.

Thus, the cows whose feed includes seaweed is 74/124

= 0.59677419354

≈ 0.597

The Probability of those whose feed is without sea weed is

Note that the total number of feed without sea weed is 40.
And the total number of cows on the farm B is 76.

Thus, the probability is 40/70
= 0.5714285714

≈ 0.571

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Answer:

30

Step-by-step explanation:

use Pythagoras theorem at first to find the third side of the triangle it will come 5

then use the formula to find the area of triangle

A=(5x12)/2=30cm2

Answer:

Im sorry if I'm wrong but I think it's 300+160=460

Answer:

yes your correct  but wrong

Step-by-step explanation:

To find  the area that's covered in corn you need to first write your fraction.

160/300

After you do that you have to turn it into a decimal.

.53333...

After that you need to turn it into a percent so your final answer will be....

53.333...%

BTW try looking to see if you need to round, normally it tells you to do that

Answer:

These angles are called angle pairs. ... Supplementary angles are two angles whose sum is equal to \begin{align*}180^\circ\end{align*}. In other words when you add the measure of one angle in the pair with the other angle in the pair, they equal 180 degrees.

Step-by-step explanation:

Hope this helps you <3

Answer:

B

Step-by-step explanation:

Austin was suppose to combine -3-9 = -3 + (-9) = -12

Answer:

x= 1

Step-by-step explanation:

Answer:

length =12 cm breadth =10 cm height =5 cm

TSA=2(lb+bh+lh)=2[12×10+10×5+5×12]

TSA=2[120+50+60]=2×230

[TSA=460cm 2 ]

Step-by-step explanation:

Hope it is helpful....

Step-by-step explanation:

length=12cm

breadth =10cm

height =5cm

we know that,

T.S.A of cuboid= 2(lb+lh+bh)

=2(12*10+12*5+10*5)

=2* 230

=460.

Hope it will help

Answer: BMI stands for Body Mass Index, and it is a simple calculation that can help you determine whether your weight is healthy for your height. The BMI formula is as follows:

BMI = weight in kilograms / (height in meters)²

To use the BMI formula, follow these steps:

Measure your weight in kilograms. If you know your weight in pounds, you can convert it to kilograms by dividing by 2.205.

Measure your height in meters. If you know your height in feet and inches, you can convert it to meters by multiplying your height in inches by 0.0254. For example, if you are 5 feet 6 inches tall, you would calculate your height in meters as follows: (5 x 12) + 6 = 66 inches, and 66 x 0.0254 = 1.68 meters.

Once you have your weight in kilograms and your height in meters, use the BMI formula to calculate your BMI score. For example, if you weigh 70 kilograms and your height is 1.75 meters, your BMI would be calculated as follows:

BMI = 70 / (1.75)²

BMI = 70 / 3.06

BMI = 22.9

Once you have your BMI score, you can use it to determine whether your weight is within a healthy range for your height. The World Health Organization (WHO) uses the following categories to classify BMI scores:

Underweight: less than 18.5

Normal weight: 18.5 to 24.9

Overweight: 25 to 29.9

Obesity: 30 or higher

Note that BMI is not always an accurate indicator of health, as it does not take into account factors such as muscle mass and body composition. It is best used as a general guideline, and if you have concerns about your weight or overall health, it's a good idea to consult with a healthcare professional.

Step-by-step explanation:

The B-Tree index (m = 4) after inserting the given input index

                   [10, 13]

                  /       \

       [1, 2, 3, 4, 5, 6, 7, 8, 9]    [11, 12]    [14, 15, 16, 17, 19]

To create a B-Tree index with m = 4 after inserting the given input index, we'll follow the steps of inserting each value into the B-Tree and perform any necessary splits or reorganizations.

Here's the step-by-step process:

1. Start with an empty B-Tree index.

2. Insert the values in the given order: 12, 13, 10, 5, 6, 1, 2, 3, 7, 8, 9, 11, 4, 15, 19, 16, 14, 17.

3. Insert 12:

  - As the first value, it becomes the root node.

4. Insert 13:

  - Add 13 as a child to the root node.

5. Insert 10:

  - Add 10 as a child to the root node.

6. Insert 5:

  - Add 5 as a child to the node containing 10.

7. Insert 6:

  - Add 6 as a child to the node containing 5.

8. Insert 1:

  - Add 1 as a child to the node containing 5.

9. Insert 2:

  - Add 2 as a child to the node containing 1.

10. Insert 3:

  - Add 3 as a child to the node containing 2.

11. Insert 7:

  - Add 7 as a child to the node containing 6.

12. Insert 8:

  - Add 8 as a child to the node containing 7.

13. Insert 9:

  - Add 9 as a child to the node containing 8.

14. Insert 11:

  - Add 11 as a child to the node containing 10.

15. Insert 4:

  - Add 4 as a child to the node containing 3.

16. Insert 15:

  - Add 15 as a child to the node containing 13.

17. Insert 19:

  - Add 19 as a child to the node containing 15.

18. Insert 16:

  - Add 16 as a child to the node containing 15.

19. Insert 14:

  - Add 14 as a child to the node containing 13.

20. Insert 17:

  - Add 17 as a child to the node containing 15.

The resulting B-Tree index (m = 4) after inserting the given input index will look like this:

```

                   [10, 13]

                  /       \

       [1, 2, 3, 4, 5, 6, 7, 8, 9]    [11, 12]    [14, 15, 16, 17, 19]

```

Each node in the B-Tree is represented by its values enclosed in brackets. The children of each node are shown below it. The index values are arranged in ascending order within each node.

Please note that the B-Tree index may have different representations or organization depending on the specific rules and algorithms applied during the insertion process. The provided representation above is one possible arrangement based on the given input.

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Answer:

It can't be in exponential form.

Answer: 8:05

Step-by-step explanation:

Answer: 8:05

Step-by-step explanation:

The primary factor that affected the art of the Plains Native Americans was their close relationship with nature and the environment.

The Plains Native Americans lived in harmony with the natural world, and their art was deeply connected to their surroundings. Step by step, their art was influenced by the natural materials available to them, such as animal hides, feathers, and natural pigments.

They drew inspiration from the diverse landscapes of the Plains, incorporating elements like animals, plants, and celestial bodies into their artistic expressions. Through their art, they expressed their spiritual beliefs, honored ancestral traditions, and documented important events and experiences.

The art of the Plains Native Americans served as a means of cultural preservation, storytelling, and community identity. It reflected their deep respect for nature and their understanding of their place within it.

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Step-by-step explanation:

|2b - 9| = |b - 6|

|2b - b| = |-6 + 9|

|b| = |3|

b = 3

Hope I helped :)