Daniel has $125 in his bank account. He saves $40 each week from his allowance. He needs a total of $600 in order to buy a PS5. Complete the equation, and determine how many weeks it will take him to save up enough money.

Answer:

-4

Step-by-step explanation:

Answer:

15,000.

Step-by-step explanation:

1.5 · 10⁴ = 15,000

Based on the translated image and the original triangle ABC, the true statements are:

The pre-image of triangle ABC and the image are shown to have sides that are congruent because they are exactly the same. This is why triangle A¹B¹C¹ is a slide of triangle ABC.

In order to form the image, the translation must have been such that each point of the preimage moved the same number of units.

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Answer:

a, d, g

Step-by-step explanation:

i took da test

No, the plan will not work because tan B = 8/5; B ≈ 58°

There are three primary trigonometric ratios for a right angle triangle and they are:

sin x = opposite/hypotenuse

cos x = adjacent/hypotenuse

tan x = opposite/adjacent

To get angle B, we will make use of trigonometric ratios to get:

tan B = 8/5

tan B = 1.6

B = tan⁻¹1.6

B = 58°

From the ramp, we can see that the angle is greater than what Gael wants to build and as such we can say it will not work.

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The inequality that represents all the solutions of -2(3x + 6) ≥ 4(x + 7) is x ≤ -4

From the question, we have the following parameters that can be used in our computation:

-2(3x + 6) ≥ 4(x + 7)

Divide both sides of the inequality by -2

So, we have the following representation

3x + 6 ≤ -2(x + 7)

Open the brackets

This gives

3x + 6 ≤ -2x - 14

Add 2x to both sides of the inequality

So, we have the following representations

5x + 6 ≤ -14

Subtract 6 from both sides of the inequality

So, we have the following representations

5x ≤ -20

Divide both side of the inequality

x ≤ -4

Hence, the solution is x ≤ -4

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The age of “Old Fred” is approximately 487.6 years old.

We are given that;

Thickness=0.5cm

Circumference=766cm

Now,

To estimate the age of “Old Fred”, we can use the formula:

Age=Circumference​/π×Average ring thickness

Note that this is only an estimate based on the average ring thickness. The actual age of the tree may vary depending on the environmental factors that affect its growth.

Plugging in the given values, we get:

Age=π×0.5766​≈487.6

Therefore, by the given circumference the answer will be 487.6 years old.

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The line best illustrates the growth of a facultative anaerobe incubated aerobically is (b) on the graph.

Cells are the basic unit of life, and they carry out a variety of functions within an organism.

When a catalase-negative cell is exposed to hydrogen peroxide, the hydrogen peroxide will not be broken down into water and oxygen as quickly as it would be in a catalase-positive cell (i.e., a cell that does produce catalase).

This can have important implications for the survival of the cell, particularly under aerobic (i.e., oxygen-rich) conditions.

The figure may contain several lines or curves, each of which represents the change in concentration of hydrogen peroxide over time for a different type of cell.

One of these lines will correspond to the catalase-negative cell. Since this cell does not produce catalase, the rate at which hydrogen peroxide is broken down will be slower than in a catalase-positive cell.

Therefore, the line corresponding to the catalase-negative cell should show a slower decrease in hydrogen peroxide concentration over time than the line corresponding to a catalase-positive cell.

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Answer: C

Step-by-step explanation:

Answer:

Which statements can be used to justify the fact that two right angles are supplementary? Select two options.

*  A right angle measures 90°.

If two angles are complementary, the sum of the angles is 90°.

* If two angles are supplementary, the sum of the angles is 180°.

A complementary angle is one-half the measure of a supplementary angle.

A supplementary angle is twice the measure of a complementary angle.

Step-by-step explanation:

(A) and (C)

A right angle measures 90°, hence the sum of two right angles is 180° (supplementary)

An angle is formed when two lines intersect each other. Two angles are said to be supplementary if their measures add up to 180 degrees while Two angles are called complementary if their measures add up to 90 degrees.

To justify the fact that two right angles are supplementary. Firstly a right angle measures 90°, hence the sum of two right angles is 180° (supplementary)

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Answer:

The statement is true.

Step-by-step explanation:

A function is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.

It is a rectangular region with u and v values ranging from 1 to 2.

To find the Jacobian of the transformation x = 3u, y = 2uv, we need to compute the partial derivatives ∂x/∂u, ∂x/∂v, ∂y/∂u, and ∂y/∂v.

Given:

x = 3u

y = 2uv

Calculating the partial derivatives:

∂x/∂u = 3

∂x/∂v = 0 (since x does not depend on v)

∂y/∂u = 2v

∂y/∂v = 2u

Now, we can construct the Jacobian matrix J:

J = [∂x/∂u   ∂x/∂v]

   [∂y/∂u   ∂y/∂v]

Substituting the partial derivatives we calculated earlier:

J = [3   0]

   [2v  2u]

Therefore, the Jacobian of the transformation is:

J = [3   0]

   [2v  2u]

To sketch the region described by the inequalities g: 3 < 3u < 6, 2 < 2uv < 4, we can consider the ranges of u and v that satisfy these conditions.

From the inequality 3 < 3u < 6, we have:

1 < u < 2

From the inequality 2 < 2uv < 4, we can divide both sides by 2:

1 < uv < 2

Since u and v must both be greater than 1, we can determine the range of v:

1 < v < 2

Now, we can sketch the region in the u-v plane bounded by the conditions:

1 < u < 2

1 < v < 2

It is a rectangular region with u and v values ranging from 1 to 2.

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Answer: 700

Step-by-step explanation:

Answer:

700

Step-by-step explanation:

copy and paste

Answer:

A) 12.5 per hour. Slope: y = 12.5x

B)500x or Next - Now = 500x = 1,360

C) y = 12.5 + 360

Step-by-step explanation:

A) 360 in account, 40 hour then she has 860.

Find the unit amount so to find how much she gets per hour you have to find the unit amount.

Since she had a total of 860 but she already had 360, subtract 860 - 360 = 500. Now divide by 40: 500/40 = 12.5. (that's how much she gets per hour.)

B) Next , Now

Next she will make 500 every 40 hours so after that she'll have 1.360 in her account.

Equation: Next,Now

So it's the rate of change which will be 500 per 40 hours. so the rate of change is 500x

C) equation:

Rate of change 12.5 per hour

Y- intercept is 360 since that's what she had in her account so,

y = 12.5x + 360

\(y = - \frac{2}{3} x + \frac{20}{3} \)

Step-by-step explanation:

y=mx+c

label your points

(-2;8). pnt2

(4;4). pnt1

\(m = \frac{y2 - y1}{x2 - x1} \)

\(m = \frac{8 - 4}{ - 2 - 4} \)

\(m = \frac{ 4}{ - 6} \)

\(m = - \frac{2}{3} \)

substitute gradient and 1 point into equation to get c

\(8 = ( - \frac{2}{3} )( - 2) + c\)

\(8 = \frac{4}{3} + c\)

\(c = 8 - \frac{4}{3} \)

\(c = \frac{20}{3} \)

Therefore the equation is

\(y = - \frac{2}{3} x + \frac{20}{3} \)

The upper control limit (UCL) is approximately 2.0018 litres, and the lower control limit (LCL) is approximately 1.9982 litres, which would include roughly 95.5 percent of the sample means.

Now let's check if the process is in control using the given sample means:

To determine the upper and lower control limits for the sample means, we can use the formula:

Upper Control Limit (UCL) = Mean + (Z * Standard Deviation / sqrt(n))

Lower Control Limit (LCL) = Mean - (Z * Standard Deviation / sqrt(n))

In this case, we want to include roughly 95.5 percent of the sample means, which corresponds to a two-sided confidence level of 0.955. To find the appropriate Z-value for this confidence level, we can refer to the standard normal distribution table or use a calculator.

For a two-sided confidence level of 0.955, the Z-value is approximately 1.96.

Given:

Mean = 2.0 litres

Standard Deviation = 0.01 litres

Sample size (n) = 5

Using the formula, we can calculate the upper and lower control limits:

UCL = 2.0 + (1.96 * 0.01 / sqrt(5))

LCL = 2.0 - (1.96 * 0.01 / sqrt(5))

Calculating the values:

UCL ≈ 2.0018 litres

LCL ≈ 1.9982 litres

Therefore, the upper control limit (UCL) is approximately 2.0018 litres, and the lower control limit (LCL) is approximately 1.9982 litres, which would include roughly 95.5 percent of the sample means.

Now let's check if the process is in control using the given sample means:

Mean of the sample means = (2.005 + 2.001 + 1.998 + 2.002 + 1.995 + 1.999) / 6 ≈ 1.9997

Since the mean of the sample means falls within the control limits (between UCL and LCL), we can conclude that the process is in control.

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Answer:

Rida is 10 years old and her father is 40 years old.

Step-by-step explanation:

Given:

Present age

Present age of Rida = x

Present age of Rida's father = 4x

Age after 5 years

Age of Radi after 5 years = x + 5

Age of Radi's father after 5 years = 3(x + 5)

What To Find:

The present age of Rida and Rida's father.

Solution:

According to the statement the equation will be,

⇒ 4x + 5 = 3(x + 5)

Remove and solve the brackets,

⇒ 4x + 5 = 3x + 15

Take numbers to RHS and variable to LHS,

⇒ 4x - 3x = 15 - 5

Subtract 3x from 4x and 5 from 15,

⇒ x = 10

Now substitute the values of Rida's age and Rida's father's age,

Rida's age = x = 10 years

Rida's father's age = 4x = 4(10) = 40 years

Answer:

can you take a photo of the question you're asking for? I can answer it, but your question was kinda worded funny so I don't rest understand what you mean. I'm good at fractions, so I will be happy to help:)

Answer:

300 Adults 555 Children

Step-by-step explanation:

What we know:

Firstly, at 5pm there were 36 more Children (C) than Adults (A)

So.....C = A + 36

Secondly, at 12pm there were 5 x more Children and 4 x more Adults and the total was 855

So 4A + 5C = 855

——-

Now use ‘C = A + 36’ and get rid of all ‘C’ in the second equation.....

4A + 5C = 855

becomes......

4A + 5 (A + 36) = 855

Multiply the brackets (5 x A) and (5 x 36):

4A + 5A + 180 = 855

Take off 180 from both sides:

4A + 5A = 675

Therefore 9A = 675

Divide by 9:

A = 75

We know C is A + 36

C = 111

At 5 pm - A = 75 and C = 111

Therefore at 12:

There were 5 x C = 555

And 4 x A = 300

Step-by-step explanation:

<1 = 90 - 32

= 58

bd is a traversal to parallel line ab and dc

<1 = <bdc ( alternate angles) = 58

in right triangle edc

90 - 58 = <3 = 32

<2 = 58

Answer:

$105

Step-by-step explanation:

125 - 20 = $105

hopefully this helps

Answer:

the first expression goes to the 2

the second expression goes to the 2

the third expression goes to the 1

the fourth expression goes to the 1/5

*use desmos next time, it's very useful :)

Answer:

(x-4)(x+11)

Step-by-step explanation:

(x-4)(x+11)

x^2-4x+11x-44

x^2+7x-44

Ding Dong!

"Static-Reports" differ from "dynamic-reports" in that static-reports are fixed.

The "Static-Reports" differ from dynamic reports in that static reports are fixed and do not change once generated, while dynamic reports are capable of updating and adapting in real-time or based on user interactions.

Static reports are pre-generated and provide a snapshot of information at the time of creation. They are static in nature and do not reflect any changes which may occur after their generation. Static reports are commonly in formats like PDF or printed documents.

The dynamic reports are designed to be interactive and responsive. They can be connected to live databases, which allows for real-time updates and dynamic visualizations.

Dynamic reports can be customized, filtered, and adjusted by users to explore data from different angles.

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The main difference between static and dynamic reports is that static reports are fixed documents that do not change or update automatically, while dynamic reports can update and change in real-time.

In the field of business, reports play a crucial role in presenting and analyzing data. Two types of reports commonly used are static reports and dynamic reports. The main difference between static and dynamic reports lies in their nature and functionality.

Static reports are fixed documents that present information at a specific point in time. They do not change or update automatically. These reports are typically created using tools like Microsoft Word or Excel. Static reports are often used for presenting historical data or summarizing information. For example, a static report may be used to present sales figures for a specific quarter or to summarize the financial performance of a company for a particular year.

Dynamic reports, on the other hand, are capable of updating and changing in real-time. They are usually generated using specialized software or programming languages. Dynamic reports can pull data from various sources and provide up-to-date information. These reports are commonly used for monitoring and analyzing real-time data. For instance, a dynamic report may be used to track website traffic in real-time or to monitor stock prices as they fluctuate throughout the day.

In summary, static reports are fixed documents that do not change or update automatically, while dynamic reports can update and change in real-time.

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Answer:

The reduced answer is 1/4

Answer:

24 square metres

Step-by-step explanation:

Its basic math. You do 4 x 6 and you get the area.

Answer:

\(360 \times 678 = 244,080\)

Hope it helps you

ignore my answer sorry I got it wrong