You find 18 coloured pencils in your desk drawer, all
different colours.
You would like to put them in groups for you and 2 friends to use
for your next mindfulness
colouring session.
i. How many diff

Answer:

i think it`s the first one

Step-by-step explanation:

Answer:A

Step-by-step explanation:

The player runs 5 meters forward, and then runs 5 meters in the opposite direction.

pls mark as brainliest hope you have a nice day!

Answer:

Measure of supplement = 80°

Step-by-step explanation:

Thus, we can find the measure of the supplement of an angle measuring 100° by simply subtracting 100 from 180:

Supplement measure = (180 - 100)°

Supplement measure = 80°

A spherical balloon is being filled with air at the constant rate of 8 cm³/sec How fast is the radius increasing when the radius is 6 cm?

Rate of change of radius of sphere 0.0176 cm/sec.

A spherical balloon is filled with air at the constant rate of 8 cm³/sec.

Formula used: Volume of sphere = (4/3)πr³

Differentiating both sides with respect to time 't', we get: dV/dt = 4πr²dr/dt, where dV/dt is the rate of change of volume of a sphere, and dr/dt is the rate of change of radius of the sphere.

We know that the radius of the balloon is increasing at the constant rate of 8 cm³/sec. When the radius is 6 cm, then we can find the rate of change of the volume of the sphere at this instant. Using the formula of volume of a sphere, we get: V = (4/3)πr³

Substitute r = 6 cm, we get: V = (4/3)π(6)³ => V = 288π cm³ Differentiating both sides with respect to time 't', we get: dV/dt = 4πr²dr/dt, where dV/dt is the rate of change of volume of sphere, and dr/dt is the rate of change of radius of the sphere. Substitute dV/dt = 8 cm³/sec, and r = 6 cm,

we get:8 = 4π(6)²(dr/dt)

=>dr/dt = 8/144π

=>dr/dt = 1/(18π) cm/sec

Therefore, the radius is increasing at the rate of 1/(18π) cm/sec when the radius is 6 cm.

Rate of change of radius of sphere = 1/(18π) cm/sec= 0.0176 cm/sec.

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Step-by-step explanation:

the FH seems to be option b.6.0

........

The value of x in this problem is given as follows:

x = 8.

The Pythagorean Theorem states that in the case of a right triangle, the square of the length of the hypotenuse, which is the longest side,  is equals to the sum of the squares of the lengths of the other two sides.

Hence the equation for the theorem is given as follows:

c² = a² + b².

In which:

For the triangle in this problem, we have that:

Hence the value of x is obtained as follows:

x² + 15² = (x + 9)²

x² + 225 = x² + 18x + 81

18x = 225 - 81

x = (225 - 81)/18

x = 8.

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Answer:

1/6 is the slope and -7 is the y intercept

Step-by-step explanation:

y=mx+b

m is slope

b is y intercept

Answer:

math sucks and is very stressful it makes me want to cry too but it will be okay

Step-by-step explanation:

Answer:

0.125

Step-by-step explanation:

3/4 / 1/6

Answer:

x = 8

Step-by-step explanation:

The two sides equal each other

5x - 13 = x + 19  Subtract x from both sides

5x - x - 13 = x - x + 19

4x - 13 = 19  Add 13 to both sides

4x - 13 + 13 = 19 + 13

4x = 32  Divide both sides by 4

x = 8

Helping in the name of Jesus.

Answer:

(5.23x + 3.76) − (3.67x − 6.39) is ( . )

Step-by-step explanation:

Yes

Answer:

1.56x + 10.15

Step-by-step explanation:

(5.23x + 3.76) – (3.67x – 6.39)

(a + b) – (c – d) = a + b – c + d

Remove the parentheses and change the signs as needed:

5.23x + 3.76 – 3.67x + 6.39.

Group the like terms and simplify:

5.23x – 3.67x + 3.76 + 6.39

1.56x +10.15.

The simplified form of (5.23x + 3.76) – (3.67x – 6.39) is 1.56x + 10.15.

Answer:

x= -7

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+11=x+4

Step 2: Subtract x from both sides.

2x+11−x=x+4−x

x+11=4

Step 3: Subtract 11 from both sides.

x+11−11=4−11

x=−7

Answer:

I will assume that you mean solve for q.

q < -2

Step-by-step explanation:

-2q - 2 > 2

      +2  +2

Add 2 to both sides

2q > 4

/-2    /-2

Divide both sides by -2 (flip the sign if you multiply or divide by a negative number)

q < -2

Answer:

\(x = \frac{d - b}{a - c} \)

Answer:

the process of multiplying these two complex numbers is very similar to multiplying two binomials! Multiply each term in the first number by each term in the second number.

Step-by-step explanation:

there

Answer:

x = -6

Step-by-step explanation:

x/15 + 3/15 = -1/5

x/15 + 1/5 = -1/5

x/15 = -2/5

x = -6

Let's check

-6/15 + 3/15 = -1/5

-3/15 = -1/5

-1/5 = -1/5

So, x = -6 is the correct answer.

Answer:

The ratio of girls to total students is 12:30, which can be simplified to 2:5.

Step-by-step explanation:

You can express the ratio in different ways by using the same numbers, for example, you could say that for every 2 girls, there are 5 total students, or that for every 5 total students, 2 of them are girls.

Answer:

Step-by-step explanation:

The answer is B because giving a chocolate bar doesn't help you in a way.

Answer:

B

Step-by-step explanation:

Because a reasonable person won't see it as a reason

The probability that the randomly selected sample will have less than 97.5% of the units that can hold at least 400 lbs of weight before breaking is 2.4249.

What is the binomial distribution?

In probability theory and statistics, the discrete probability distribution of the number of successes in a series of n separate experiments, each asking a yes-or-no question and each with its own Boolean-valued outcome: success or failure, is known as the binomial distribution with parameters n and p.

Here, we have

Given: For one product, 98% of all the units made at a particular factory can hold at least 400 lbs. of weight before breaking to check the product, quality control selects a random sample of 300 units made at the factory and determines whether or not the product can hold at least 400 lbs.

p = 0.98

q = 1 - p = 1 - 0.98 = 0.02

n = 300

Using the binomial distribution,

Standard deviation = σ = √npq = √300 × 0.98 × 0.02 = 2.4249

Standard deviation = σ = 2.4249

Hence, the probability that the randomly selected sample will have less than 97.5% of the units that can hold at least 400 lbs of weight before breaking is 2.4249.

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75% of 140 is 105 I hope this helps!

Answer:

$200

Step-by-step explanation:

200/5=40

40x5=200

To solve, you multiply the interest by the interest rate

This gets you the total. The interest is also seperate amount so he now has $240

Answer:

2

Step-by-step explanation:

The slope of the line is basically the gradient so I used the formula

(y2-y1) / (x2 - x1) which gives (-5-1) / (3-0) = 2

Answer:

ax + ab

Step-by-step explanation:

Step 1: Write expression

a(x + b)

Step 2: Distribute a to each term

ax + ab

\(\huge\boxed{Hello!}\)

The Distributive Property states that

a(b+c)=ab+ac

Now, let's use this property to simplify the given expression:

a(x+b)

ax+ab

This is our final answer.

\(\huge\boxed{\bf{Hope\;it\;helps!}}\)

\(\huge\bold{Good\;luck!}\)

\(\huge\mathfrak{LoveLastsAllEternity}\)

It is more likely for them to make at least $5,000 in profit if they sell a larger quantity of treats. This can be achieved by implementing effective marketing strategies, setting an appealing price, and targeting a wide audience.

Let's say the team decides to sell the candy bars and sodas for $1 each. In this case, they will make $1 in revenue for each candy bar and can of soda sold.

Now, let's calculate the costs. The team spent $1000 to start the fundraiser, which is a fixed cost that does not depend on the number of treats sold. In addition, they spend $0.30 on each candy bar and can of soda sold.

To break even, the revenue needs to equal the total cost. Let's denote the number of treats they need to sell to break even as "x". The revenue from selling x treats would be $1 multiplied by x. The total cost would be the sum of the fixed cost and the cost per treat multiplied by the number of treats sold.

Equation to break even: Revenue = Cost

1x = $1000 + $0.30x

To solve for x, we can subtract $0.30x from both sides and then divide both sides by 0.70:

0.70x = $1000

x = $1000 / 0.70

x ≈ 1428.57

So, they need to sell approximately 1429 treats to break even.

To make at least $5,000 in profit, we need to calculate the revenue required to cover the costs and generate the desired profit. Let's denote the number of treats they need to sell to make this profit as "y".

Equation to make at least $5,000 in profit: Revenue = Cost + Profit

1y = $1000 + $0.30y + $5000

Simplifying the equation:

0.70y = $6000

y = $6000 / 0.70

y ≈ 8571.43

So, they need to sell approximately 8572 treats to make at least $5,000 in profit.

Whether it is likely for them to make at least $5,000 in profit depends on various factors, such as the demand for treats, the number of people attending the games, and the team's marketing efforts. If they can attract a large number of customers and successfully sell the treats, it is possible for them to make at least $5,000 in profit.

In general, it is more likely for them to make at least $5,000 in profit if they sell a larger quantity of treats. This can be achieved by implementing effective marketing strategies, setting an appealing price, and targeting a wide audience.

Additionally, if they can minimize their costs (such as by negotiating better deals for purchasing treats), they would have a better chance of reaching their profit goal.

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x >= 12. This means that any number that is 12 or larger can be used as a value for x to satisfy the given inequality 2x + 7 <= 3x - 5.

To solve the inequality 2x+7<=3x-5, we need to isolate the variable on one side of the inequality sign.

First, we can subtract 2x from both sides:

2x+7-2x<=3x-5-2x

Simplifying this gives us:

7<=x-5

Next, we can add 5 to both sides:

7+5<=x-5+5

Simplifying this gives us:

12<=x

Therefore, all the possible solutions for this inequality are x values that are greater than or equal to 12. We can express this as:

x >= 12

Given the inequality 2x + 7 <= 3x - 5, we need to find all possible solutions for x. To do this, we will follow these steps:

1. Subtract 2x from both sides of the inequality: 7 <= x - 5.
2. Add 5 to both sides of the inequality: 12 <= x.

Now, we have found that the possible solutions for the inequality are all values of x that are greater than or equal to 12. In other words, x >= 12. This means that any number that is 12 or larger can be used as a value for x to satisfy the given inequality 2x + 7 <= 3x - 5.

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Answer:

18t-72

Step-by-step explanation:

In this subsection, we examine the ways in which the graphs of functions alter or transform as a result of certain, specialized adjustments to their formulations.

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Answer:

d(−5−6)(2.718282)(52)f(4−4)g(−6−12) =0

Step-by-step explanation:

d(−5−6)(2.718282)(52)f(4−4)g(−6−12) =0

This describes the process of collecting a large sample size.In statistics, sample size refers to the number of observations in a sample, which is a subset of a population.

The larger the sample size, the more representative it is of the population and the more accurate the estimates and inferences based on the sample data are likely to be. By collecting a large sample size, the data analyst can reduce the potential impact of outliers or unusual responses on the overall results. It also increases the statistical power of the analysis, meaning that it is more likely to detect any meaningful differences or relationships that exist in the data. Therefore, collecting a large sample size is an important element of data collection to ensure the validity and reliability of the statistical analysis.

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The set of observations (32, 28, 29, 30, and 31) has a 1.41 standard deviation.

You must take the following actions to determine the standard deviation of a set of observations:

Mean: (32 + 28 + 29 + 30 + 31) / 5 = 30

Deviations: 32 minus 30 = 2, 28 minus 30 = 2, 29 minus 30 = 1, 30 minus 30 = 1, etc.

Squared deviations are as follows: 22 = 4, (-2)2 = 4, (-1)2 = 1, and 02 = 0.

Sum of squared deviations: (Sum of squared deviations) / (number of observations) = 10 / 5 = 2

Standard deviation is square root of sum of squared deviation.

so, \(\sqrt{2}\) is 1.41.

As a result, the set of observations (32, 28, 29, 30, and 31) has a 1.41 standard deviation.

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