not even an actual assignment question, just wanted to ask, how are you?

Answer:

1. Standard form (d.)

2. Factored form (a.)

3. Vertex form (b.)

4. Quadratic formula (c.)

Answer: 11,500 grams

Step-by-step explanation: 920/8=115 115*100= 11,500

Answer:

x = 4

Step-by-step explanation: hope this helps!!

Answer:

For 1st q its A

For 2nd q its B

For 3rd q its A

For 4th q its A

Step-by-step explanation:

Reflection dont change vertices orientation

1/2 is like dividing by 2 so half

(X,Y) reflection on x axis will make y negative

If u rotate 90° clock wise it will go to Q1

Now i can have my brainliestplease thanksss

Answer:

y = 3/8 - 8

Step-by-step explanation:

A line written in slope-intercept form is [ y = mx + b ] where m = slope and b = y-intercept

We are given the slope of 3/8

We are also given the point (0, -8) which is also the y-intercept.

y = 3/8 - 8

Best of Luck!

The line segment with endpoints (0, -5) and (5, 0) is (5/2, 5/2) and has integer coefficients.

A line is an enormously long object without any width, depth, or curvature. A line is therefore a one-dimensional object, even if it can also exist in two-, three-, and far more spaces. In everyday language, a line is defined as an integrand with two points operating as its ends. A line is an open, straight form that has no thickness and can extend in both directions indefinitely. It is common that the terms "straight line" or "ancient correct line" to describe a line that has no "wobble" anything along its length. (Casey 1893)

given

line segment ( 0,-5) and ( 5,0)

mid - point coordinate of x = x2 - x1 /2 = 5/2

mid - point coordinate of y = y2 - y1 / 2 = 5/2

The line segment with endpoints (0, -5) and (5, 0) is (5/2, 5/2) and has integer coefficients.

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This can be illustrated on a number line as follows:

0 | 1 | 2 | 3 | 4 | 5 | 6 The answer is 6 times.

Time is the indefinite continued progress of existence and events that occur in an apparently irreversible succession from the past through the present to the future. It is a dimension in which events can be ordered from the past through the present into the future, and also the measure of durations of events and the intervals between them. Time is often referred to as a resource, as it is something that must be managed efficiently in order to achieve success.

Harold bought 8 pounds of birdseed in question 3. To calculate how many times he will be able to fill the feeder, we need to figure out how much birdseed is in one pound. One pound of birdseed is equal to 16 ounces. Therefore, 8 pounds of birdseed is equal to 128 ounces.

To figure out how many times Harold will be able to fill his bird feeder, we need to divide the total ounces of birdseed (128 ounces) by the capacity of the bird feeder (20 ounces).

128/20 = 6.4

Since there cannot be fractional amounts of birdseed in the feeder, Harold will be able to fill his bird feeder 6 times. This can be illustrated on a number line as follows:

0 | 1 | 2 | 3 | 4 | 5 | 6

The answer is 6 times.

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Answer:

Option c : 32 degree.

Step-by-step explanation:

2x + 2x + 14 + 6x + 6 = 180 degrees

10x = 160

x = 16

2x = 16 *2 = 32 degrees

Answer:

Step-by-step explanation:

Angles in a triangle add up to 180°

You take 2x+2x+14+6x+6=180°

Collect like term and add 2x+2x+6x+14+4=180°

10x+20=180°

10x=180°-20

10x=160÷10

x=16

16*2=32

16*2+14=46

16*6+6=100

Smallest angle is 32

Therefore, the smallest number of cars needed is 43,876.

To find the smallest number of cars needed so that the license plates of at least four cars begin with the same three characters, each a nonzero digit or uppercase letter, we can consider the worst-case scenario.

Assuming the license plates have the format "XYZ-####" (where X, Y, and Z represent the three characters and # represents any digit or uppercase letter), we can analyze the number of unique combinations for the first three characters.

Since each character can be a nonzero digit (1-9) or an uppercase letter (A-Z), there are a total of 9 + 26 = 35 possibilities for each character.

Therefore, the total number of unique combinations for the first three characters is 35 * 35 * 35 = 42,875.

Now, we need to find the smallest number of cars needed so that at least four cars have license plates starting with the same three characters. This can be accomplished by assuming that each of the 42,875 unique combinations is used for the first three cars. Then, the 43,876th car will ensure that at least four cars share the same three starting characters.

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Answer:

the answer is 13 packages of 12

Since probabilities cannot be negative, we can conclude that the given probabilities are inconsistent or there might be an error in the information provided. Please verify the values and provide correct probabilities so that we can accurately calculate P(B|A), the probability of the flight being delayed when it is raining.

Let's denote the events as follows:

A: It will rain

B: The flight will be delayed

We are given the following probabilities:

P(A) = 0.11 (probability of rain)

P(B) = 0.14 (probability of flight delay)

P(A'∩B') = 0.76 (probability of no rain and on-time departure)

We can use the probability formula to calculate the probability of the flight being delayed when it is raining, P(B|A), which is the probability of B given A.

We know that:

P(B|A) = P(A∩B) / P(A)

To find P(A∩B), we can use the formula:

P(A∩B) = P(A) - P(A'∩B')

Substituting the given values:

P(A∩B) = P(A) - P(A'∩B')

P(A∩B) = 0.11 - 0.76

P(A∩B) = -0.65

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Hey there!

\(Answer:\boxed{\frac{2}{5}}\)

\(Explanation:\)

\(0.4\) as a fraction.

\(0.4\)  as a fraction would be \(\frac{4}{10}\). Then you would have to simplify which is \(\frac{2}{5}\).

\(\boxed{\frac{2}{5}}\text{ is the answer.}\)

Hope this helps!

\(\text{-TestedHyperr}\)

Answer

Step-by-step explanation:

3+2=5

5 squared= 25

25-7= 18

Answer:

(4, 5) -> (5,2)

(-3, 3) -> (-2, 0)

(-4, 5) -> (-3,2)

Step-by-step explanation:

The triangle is translated 1 unit(s) to the right and 3 unit(s) down.

The value of width 'w' of rectangular prism with l = n/a, h = n/a, v = n/a is given by, w = a/n.

We know that the volume of rectangular prism with length L and width W and Height H is given by,

V = L*W*H

Given that the Height of the rectangular prism, h = n/a

Length of the rectangular prism, l = n/a

Volume of the rectangular prism, v = n/a

let the width of the rectangular prism be 'w'.

So from the volume formula we get,

v = lwh

n/a = (n/a)*w*(n/a)

n/a = (n/a)²*w

w = (n/a)/(n/a)² = (n/a)*(a/n)² = a/n

Hence the value of w is a/n.

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Answer: 4(3y−1)

Step-by-step explanation:

Answer:

4(3y - 1)

Step-by-step explanation:

To factor this find the greatest common factor of 12y and -4, which would just be 4.

Then, you have 4(3y - 1)

Hey there!

a = 5 ; b = 2

Option A.

a + b

= 5 + 2

= 7

Option B.

a - b

= 5 - 2

= 3

Option C.

2a + 3b

= 2(5) + 3(2)

= 10 + 6

= 16

Option D.

5a - b

= 5(5) - 2

= 25 - 2

= 23

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

Wht u need help on?

Step-by-step explanation:

The radius of the jar lid must be 3.5 centimeters.

Remember that for a circle of radius R, the perimeter is:

P = 2π*R

Where

π = 3.14

Here we know that the perimteer is 21.98 centimeters, so we can replace that in the equation for the perimeter to get:

21.98cm = 2*3.14*R

Now we solve that for R, the radius, then we will get:

21.98cm/(2*3.14) = R

3.5 cm = R

The radius must be 3.5 centimeters.

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The required radius of the lid is 3.50 cm (approx.).

the given problem is to find out the radius of the lid when the perimeter of the jar is given as 21.98 cm.

So, let's solve the problem step by step   .

The perimeter of the "mouth" of the jar is 21.98 cm We know that the formula for the perimeter of a circle is given by 2πr where r is the radius of the circle.

Now we have to find out the radius of the lid. So let's apply the formula to find the radius of the jar.

2πr = Perimeter πr = Perimeter/2 [Since 2πr/2 = πr]πr = 21.98/2

πr = 10.99 Simplify

r = 10.99/π

Divide both sides by π

r = 3.50 cm (approx)

Put the value of π = 3.14

Therefore, the radius of the lid is 3.50 cm (approx.).

Hence, the required radius of the lid is 3.50 cm (approx.).

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DEF will be 2.68

EF will be .67

The dimension of a vector space is equal to the number of linearly independent vectors in its basis.

In the given basis B = {(0,2,1),(0,2,1),(1,0,0)}, we can see that the first two vectors (0,2,1) and (0,2,1) are identical and therefore not linearly independent. Therefore, the dimension of the vector space is equal to the number of linearly independent vectors in the basis, which is 2.

So, the dimension of the vector space whose basis are B = {(0,2,1),(0,2,1),(1,0,0)} is equal to 2.

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Step-by-step explanation:

Given

To Prove

\(\dfrac{3\sin x}{1-\cos x}=3\csc x+3\cot x\)

Take the Left side of equation and rationalize

\(\Rightarrow \dfrac{3\sin x}{1-\cos x}\times \dfrac{1+\cos x}{1+\cos x}\\\\\Rightarrow \dfrac{3\sin (1+\cos x)}{1-\cos^2 x}\\\\\Rightarrow \dfrac{3\sin (1+\cos x)}{\sin^2 x}\\\\\Rightarrow \dfrac{3\sin x}{\sin ^2x}+\dfrac{3\sin x\cos x}{\sin^2 x}\\\\\Rightarrow \dfrac{3}{\sin x}+\dfrac{3\cos x}{\sin x}\\\\\Rightarrow 3\csc x+3\cot x\)

Left side is equal to right side

Hence, proved

Complete Question

A company uses paper cups shaped like cones for its water cooler. Each cup has a height of 10 cm, and the base has a diameter of 12 cm. The cooler has 16,956 cm³ of water in it. How many cups can be filled from the cooler?

Answer:

45 paper cups

Step-by-step explanation:

Step 1

We have to find the volume of the paper cups.

The paper cup is shaped like a cone

Hence, Volume of a cone(paper cup) = 1/3πr²h

π = 3.14

Height = 10 cm

Diameter = 12 cm

Radius = Diameter/2 = 12cm/2 = 6cm

Hence,

Volume = 1/3 × 3.14 × 6² × 10

= 376.8 cm³

Step 2

How many cups can be filled from the cooler?

The cooler contains initially = 16,956 cm³ of water

Hence, the number of cups that can be filled from the cooler is calculated as:

Volume of cooler/Volume of paper cup

= 16,956cm³/376.8 cm³

= 45 paper cups

Therefore, 45 paper cups can be filled from the cooler.

The value of the variable x is 23

Supplementary angles are simply described as pair of angles which sum up to 180 degrees.

Some properties of supplementary angles are;

From the information given, we have that;

x + 1 and 7x - 5 area supplementary

Then, we have the representation as;'

x + 1 + 7x - 5 = 180

collect like terms

8x = 180 + 4

8x = 184

make 'x' the subject of formula

x = 23

Hence, the value is 23

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The answer would be -49/18 after dividing 4 5/6 and -2 1/7, or in mixed fraction -2 13/18.

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

Divide 4 5/6 and -2 1/7

4 5/6 = 35/6

-2 1/7 = -15/7

= (35/6)/(-15/7)

= (35/6)(-7/15)

= -245/90

= -49/18

= -2 13/18

Thus, the answer would be -49/18 after dividing 4 5/6 and -2 1/7, or in mixed fraction -2 13/18.

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Answer:

30 i think?

Step-by-step explanation:

To prove that between any two distinct real numbers there is an irrational number, we can use the fact that there are infinitely many irrational numbers between any two rational numbers.

Let's suppose we have two distinct real numbers, a and b, with a < b. We can assume without loss of generality that a and b are rational numbers (if they are irrational, we can always find rational numbers arbitrarily close to them).

Now, let's consider the number (a + b)/2. This number is a rational number because it is the average of two rational numbers. However, we can prove that there is an irrational number between a and (a + b)/2, and another one between (a + b)/2 and b.

To do this, we can use the fact that there are infinitely many irrational numbers between any two rational numbers. Let's choose an irrational number x such that a < x < (a + b)/2. This number exists because there are infinitely many irrational numbers between a and (a + b)/2. Similarly, let's choose another irrational number y such that (a + b)/2 < y < b. This number also exists because there are infinitely many irrational numbers between (a + b)/2 and b.

Therefore, we have found two irrational numbers x and y such that a < x < (a + b)/2 < y < b. This proves that between any two distinct real numbers there is an irrational number.
To prove that between any two distinct real numbers, there is an irrational number, consider two distinct real numbers 'a' and 'b', where a < b.

Now, let's construct an irrational number between 'a' and 'b' using the irrational number 'sqrt(2)'. Define the following number:

c = a + (b - a)(sqrt(2) - 1)

Since 'sqrt(2)' is irrational, the product (b - a)(sqrt(2) - 1) is also irrational, and when added to 'a', which is a rational number, the result 'c' is an irrational number.

Now, we need to show that 'c' is between 'a' and 'b'. We know that:

1 < sqrt(2) < 2

Subtract 1 from all parts of the inequality:

0 < sqrt(2) - 1 < 1

Now, multiply all parts of the inequality by (b - a):

0 < (b - a)(sqrt(2) - 1) < b - a

Add 'a' to all parts of the inequality:

a < a + (b - a)(sqrt(2) - 1) < b

Which is the same as:

a < c < b

Thus, there exists an irrational number 'c' between any two distinct real numbers 'a' and 'b'.

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