help pls asap pls look at pics

To solve for x, transpose one to the other side and make it positive. Then simplify of possible.

Divide both sides of the equation by -68 and simplify.

Answer:

Wxndy~~

Answer:

----------------------

Jonathan spends the fraction of total:

The fraction of money left:

Jonathan has 7/20 of money left.

Answer:

Step-by-step explanation:

3x - 42 = 2x + 9

x - 42 = 9

x = 51

Answer:

b

Step-by-step explanation:

pls give brainiest

have a great day

We have designed a situation where the probability of one event (event A) is 1/5 and the probability of another event (event B) is 1/10.

To quantify the probability of each event, we can define the following events:

Then, the probability of event A is 1/5, since 1 in every 5 units of product A is defective. Similarly, the probability of event B is 1/10, since 1 in every 10 units of product B is defective.

Now, let's consider a scenario where the company receives an order for 100 units of products, with 60 units of product A and 40 units of product B. The company wants to determine the probability of the following events:

To calculate the probability of event C, we need to consider the probability of selecting a defective unit from product A and from product B, and the proportion of each product in the order. Since the order has 60 units of product A and 40 units of product B, the probability of selecting a unit of product A is 60/100 = 3/5, and the probability of selecting a unit of product B is 40/100 = 2/5.

Using the probabilities of event A and event B, we can calculate the probability of selecting a defective unit from product A or from product B as follows:

Therefore, the probability of event C can be calculated as follows:

P(C) = P(A) * P(A in order) + P(B) * P(B in order)

= (1/5 * 3/5) + (1/10 * 2/5)

= 3/25

So the probability of selecting a defective unit from the order is 3/25.

To calculate the probability of event D, we can use the complement rule, which states that the probability of an event and its complement (i.e., the event not happening) add up to 1. Therefore, the probability of event D can be calculated as follows:

P(D) = 1 - P(C)

= 1 - 3/25

= 22/25

So the probability of selecting a unit from the order at random and finding that it is not defective is 22/25.

In summary, we have designed a situation where the probability of one event (event A) is 1/5 and the probability of another event (event B) is 1/10. We have also calculated the probability of two other events (event C and event D) in a scenario where a manufacturing company produces two types of products, with different probabilities of defects, and receives an order with a certain proportion of each product.

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Answer:

eight thousand four hundred nine and eight hundredths

Step-by-step explanation:

Answer:

The answer is, Eight-thousand four-hundred nine and eight thousandth

Step-by-step explanation: All you have to do is say it enough. Please have a nice day.

The number of surveyed nurses that were health club members or were smokers is 227.

Let the total number of nurses be 800 nurses

n(U) = 800

Let H be health club members, n(H) = 564

Let S be smokers, n(S) = 430

If 325 of the health club members were smokers, then n(HnS) = 325 members.

The number of surveyed nurses that were health club members or were smokers = 800 - [( 564 - 430) + (564-325)].

The number of surveyed nurses that were health club members or were smokers = 600 - (134+239) = 600 - 373 = 227

The number of surveyed nurses that were health club members or were smokers is 227.

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Answer:

17s

Step-by-step explanation:

Note: an expression is NOT an equation

"Product" means the answer to a multiplication of two numbers.

You are asked to write the answer to 17 and s being multiplied together.

The product is therefore

17 x s = 17s

Answer:C

Step-by-step explanation:

I am not that sure.. but I think the answer is C.

Answer:

Chord

Step-by-step explanation:

Notice that the highlighted part is the line segment that joins the points J and E on the circle, which is known as a chord.

Answer:

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

if you substitute it:

3 = 2

but 3 is not equal to 2 so i dont think its a solution

Answer:

(2, 3) is not a solution to the equation y = x

Step-by-step explanation:

Looking at the point (2, 3), we see that the x-coordinate is 2 and the y-coordinate is 3.  x = y is false.  (2, 3) is not a solution to the equation y = x.

Answer:

5.5

4*5.5=22-5=17

Step-by-step explanation:

From the graph of 5 galaxies and using the values of the Hypothetical Galaxy (HC), the RV (Recession Velocity) is 3.1167 x 10^4 km/sec and D (Distance) is 415 Mpc (megaparsecs).

The relationship between Recession Velocity (RV) and Distance (D) in cosmology is described by Hubble's Law, which states that the recessional velocity of galaxies is directly proportional to their distance from us. This relationship is known as the Hubble constant, denoted as H, and is typically expressed in units of km/sec/Mpc.

In this case, the values of RV and D obtained from the graph indicate the observed recession velocity and distance of the Hypothetical Galaxy (HC) respectively. The RV value of 3.1167 x 10^4 km/sec represents the velocity at which the Hypothetical Galaxy is receding from us, while the D value of 415 Mpc corresponds to its distance from us.

Regarding the statement about the universe contracting, it is not possible to infer the contraction or expansion of the universe solely based on the RV and D values provided. The contraction or expansion of the universe is determined by studying the overall dynamics and behavior of galaxies on much larger scales.

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Answer: 10.99

Step-by-step explanation:Circumference= Pi x Diameter

10.99= 3.5x3.14

10.99 Is the answeraansweransweraanswer

Based on the given data, a hypothesis test can be performed to determine if there is sufficient evidence to conclude that the die is loaded. The significance level for this test is 0.05.

In order to conduct the hypothesis test, we can use the chi-squared test for goodness of fit. The null hypothesis (H0) assumes that the die is fair, meaning that each number has an equal probability of occurring. The alternative hypothesis (Ha) suggests that the die is loaded, meaning that the probabilities are not equal.

Using the chi-squared test, we can calculate the test statistic and compare it to the critical value from the chi-squared distribution with 5 degrees of freedom (6-1). If the test statistic exceeds the critical value, we reject the null hypothesis and conclude that there is sufficient evidence to support the alternative hypothesis.

The chi-squared test will assess the difference between the observed frequencies and the expected frequencies assuming a fair die. If the observed frequencies deviate significantly from the expected frequencies, it would indicate that the die is loaded.

Performing the chi-squared test and comparing the test statistic to the critical value at a significance level of 0.05 will allow us to determine if there is sufficient evidence to conclude that the die is loaded.

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Answer:

I can just imagine some lady with big jugs leaning over the snow cones and saying in a extremely smexual voice "would you like these huge snow cones baby?", also its roughly 4 cm wide

Step-by-step explanation:

Answer: 72

Correct answer to the question: what is the sum of the measures of the interior angles of a regular polygon if each exterior angle measures

'ω'

The length of the two equal sides of the isosceles trapezoid is 11.3 millimeters.

What is trapezoid?

A trapezoid, also known as a trapezium in some countries, is a two-dimensional geometric shape with four sides. It is a quadrilateral that has at least one pair of parallel sides, which are called bases.

Let's start by labeling the sides of the isosceles trapezoid as follows:

The shorter base: b1 = 6.3 mm

The longer base: b2 = 16.1 mm

The two equal sides: s

We know that the perimeter P of the trapezoid is given by:

P = b1 + b2 + 2s

Substituting the values we have, we get:

45 mm = 6.3 mm + 16.1 mm + 2s

Simplifying this equation, we get:

22.6 mm = 2s

Dividing both sides by 2, we get:

s = 11.3 mm

Therefore, the length of the two equal sides of the isosceles trapezoid is 11.3 millimeters.

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Answer:

the first one

Step-by-step explanation:

Answer:

line segment

Step-by-step explanation:

the answer is above

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input.

The collection of all potential inputs for a function is its domain. For instance, the domain of f(x)=x2 and g(x)=1/x are all real integers with the exception of x=0.

Think about the function y = f. (x). The range of the function is the range of all the y values, from least to maximum. Substitute all possible values of x into the provided expression of y to see whether it is positive, negative, or equal to other values.

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Answer:

2x club member ticket = 1x non-club member ticket

The Boolean expression that is not equivalent to the given expression "num * -1 ≥ 10" is option D: "NOT num * -1 < 10."

What is Boolean expression?

A Boolean expression is an expression or equation that evaluates to true or false. It includes the use of logical operators such as AND, OR, and NOT, as well as comparison operators such as equal to (=), greater than (>), less than (<), and more.

The Boolean expression that is not equivalent to the expression "num * -1 ≥ 10" is option D: "NOT num * -1 < 10."

Let's break down each option and evaluate its equivalence to the given expression:

A. (num < 0) AND (num * -1 = 10)

This expression checks if "num" is negative and if the absolute value of "num" is equal to 10. It does not directly represent the condition "num * -1 ≥ 10," so it is not equivalent.

B. (num < -10) OR (num = -10)

This expression checks if "num" is less than -10 or if "num" is exactly equal to -10. It also does not directly represent the condition "num * -1 ≥ 10," so it is not equivalent.

C. (num * -1 > 10) OR (num = -10)

This expression checks if the negative value of "num" is greater than 10 or if "num" is exactly equal to -10. Although it involves the negative value of "num," it represents the condition "num * -1 > 10" when "num" is positive. Therefore, it is equivalent to the given expression.

D. NOT num * -1 < 10

This expression checks if the negative value of "num" is not less than 10. While it involves the negative value of "num," it does not directly represent the condition "num * -1 ≥ 10." Additionally, the use of "NOT" operator flips the condition, which makes it different from the original expression. Hence, it is not equivalent.

Therefore, the Boolean expression that is not equivalent to the given expression "num * -1 ≥ 10" is option D: "NOT num * -1 < 10."

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Answer:

36ft

Step-by-step explanation:

9ft times 4ft= 36ft

Answer:

D

Step-by-step explanation:

6:80 is about 13.33 pounds per inch. You can get that by dividing 80 by 6 to get the unit rate. All you have to do from there is divide 55 by 13.33, which gives you around 4.12, or 4.1.

Hope this helps!

It will take Eric 2.5 minutes to add 15 gallons of water to the pool and fill it to at least 27 gallons.

To fill the pool with at least 27 gallons of water, Eric needs to add:

27 - 12 = 15 gallons of water

The rate at which the water flows is 6 gallons per minute, so we can set up the equation:

6x = 15

where x is the number of minutes it will take for Eric to add 15 gallons of water to the pool.

Solving for x, we get:

x = 15/6

x = 2.5

This is the inequality that represents the situation because it shows that the amount of time Eric needs to add water to the pool must be greater than or equal to 15/6 minutes (or 2.5 minutes), which is the minimum time required to add 15 gallons of water.

The gallon has been in use since at least the 14th century and has undergone several changes in its size and definition over the centuries.  It is commonly used in the United States, United Kingdom, and other countries that use the imperial system of measurement. One gallon is equal to 3.785 liters, and it is divided into four quarts or eight pints. In the US, a gallon is often used to measure the volume of gasoline, milk, and other liquids.

The word "gallon" has its roots in the Old French word "galon," which meant "measure of liquid." In the US, there are two different types of gallons: the US gallon, which is based on the Winchester gallon used in the late 18th century, and the imperial gallon, which is used in the UK and other Commonwealth countries.

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The geometric average of -10%, 20%, and 40% is approximately -20.2%.

To find the geometric average of a set of numbers, you need to multiply them together and then take the nth root, where n is the number of values.

In this case, we have three values: -10%, 20%, and 40%.

Step 1: Convert the percentages to decimal form by dividing by 100.

-10% becomes -0.10

20% becomes 0.20

40% becomes 0.40

Step 2: Multiply the decimal values together.

-0.10 * 0.20 * 0.40 = -0.008

Step 3: Take the cube root (since we have three values) of the result.

∛(-0.008) ≈ -0.202

Step 4: Convert the result back to a percentage by multiplying by 100.

-0.202 * 100 ≈ -20.2%

Therefore, the geometric average of -10%, 20%, and 40% is approximately -20.2%.

None of the given options (11.2%, 14.8%, 20.3%, and 21.4%) matches the calculated value.

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