Write the equation in standard form using integers.
y = 4x + 5

Answer:

v= -16

Step-by-step explanation:

-11 = v/8 - 9

-11=v-72/8

-11*8=v-72

-88=v-72

-88+72=v

v=-16

Step-by-step explanation:

as I don't see any equations or graphs here I can only answer in general :

f(x) is the patent function.

g(x) is the transformed function.

g(x) = -6f(x-7)

the "-" reflects the curve over the x-axis (what was positive is now negative and vice versa).

the factor 6 stretches the curve up and down by the factor 6 (everything is now 6 times larger or smaller).

and the argument "x-7" relates x (for the new function) with "x-7", meaning that now things are happening at x, that were originally happening at x-7, so they happen now "later" (more to the right on the x-axis) than before - hence a shift to the right.

Answer:

its D

Step-by-step explanation:

took the test :)

Answer:

a: 8960

b: I suck at proportions even though im in hs. srry i cant answer that.

c: 177.1875, if you have to round than 177.

d: im so srry lol

Step-by-step explanation:

If the graph of \(f(x) = 4e^{0.1x}\) is blue, then the graph of \(f(x) = 4(1+\frac{0.1}{0.5} )^{0.5x}\) is: C. red.

In Mathematics and Geometry, an exponential function can be modeled by using this mathematical equation:

\(f(x) = a(b)^x\)

Where:

For the rate of change of the blue exponential function \(f(x) = 4e^{0.1x}\), we have the following:

b = \(e^{0.1}\)

b = 1.11

For the rate of change of this exponential function \(f(x) = 4(1+\frac{0.1}{0.5} )^{0.5x}\), we have the following:

b = 1 + 0.1/0.5

b = 1.2

Therefore, this exponential function \(f(x) = 4(1+\frac{0.1}{0.5} )^{0.5x}\) is represented by the red line on the graph.

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Answer:

Company A: \(y=40x+50\)

Company B: \(y=50x+25\)

Step-by-step explanation:

The initial fee is the y-intercept, as that is the cost at x = 0, or the cost before any time has passed. Afterwards, the rate the cost increases is the slope.

Linear equation in slope-intercept form:

\(y=mx+b\)

where m is the slope and b is the y-intercept.

Company A charges $50 up front and $40 per hour afterwards, so the equation would be:

\(y=40x+50\)

Company B charges $25 up front and $50 per hour, so:

\(y=50x+25\)

Answer:

201.06

Step-by-step explanation:

a=πr^2

r=half of diameter

Answer:

Last week

Step-by-step explanation:

last week because, the class that week was only 1 hour and last weeks was 3/2 an hour

Answer:  see proof below

Step-by-step explanation:

Use the following Sum to Product Identities:

\(\cos A+\cos B=2\cos \bigg(\dfrac{A+B}{2}\bigg)\cdot \cos \bigg(\dfrac{A-B}{2}\bigg)\\\\\\\sin A-\sin B=2\cos \bigg(\dfrac{A+B}{2}\bigg)\cdot \sin \bigg(\dfrac{A-B}{2}\bigg)\)

Use Even/Odd Identities:    cos (-A) = - cos A

                                             sin (-A) =   sin (A)

Use Quotient Identity:   \(\cot A=\dfrac{\cos A}{\sin A}\)

Proof LHS →  RHS:

\(\text{LHS:}\qquad \qquad \qquad \dfrac{\cos x+\cos 7x}{\sin x - \sin 7x}\)

\(\text{Sum to Product:}\qquad \dfrac{2\cos \bigg(\dfrac{x+7x}{2}\bigg)\cdot \cos \bigg(\dfrac{x-7x}{2}\bigg)}{2\cos \bigg(\dfrac{x+7x}{2}\bigg)\cdot \sin \bigg(\dfrac{x-7x}{2}\bigg)}\)

\(\text{Simplify:}\qquad \qquad \quad \dfrac{2\cos \bigg(\dfrac{8x}{2}\bigg)\cdot \cos \bigg(\dfrac{-6x}{2}\bigg)}{2\cos \bigg(\dfrac{8x}{2}\bigg)\cdot \sin \bigg(\dfrac{-6x}{2}\bigg)}\)

                          \(= \dfrac{ \cos (-3x)}{\sin(-3x)}\)

\(\text{Even Odd:}\qquad \quad \dfrac{ -\cos (3x)}{\sin(3x)}\)

\(\text{Quotient:}\qquad \quad -\cot(3x)\)

LHS = RHS  \(\checkmark\)

The bank reconciliation shows an adjusted bank balance of Br.5,301.42 and an adjusted ledger balance of Br.4,173.83.

To prepare the bank reconciliation and journal entry for ABC Company based on the given information, we need to compare the transactions recorded in ABC's ledger with the transactions shown in the bank statement. Here's the bank reconciliation:

1. Bank Statement Balance:

Cash on deposit at July 31: Br.4,964.47

2. Adjusted Bank Balance:

Bank Statement Balance: Br.4,964.47

3. Deposit not on the statement: + Br.410.90

(Adjusted Bank Balance: Br.5,375.37)

Erroneously charged check: + Br.79

(Adjusted Bank Balance: Br.5,454.37)

Outstanding checks:

Check 801: - Br.100.00

Check 888: - Br.10.25

Check 890: - Br.294.50

Check 891: - Br.205.00

(Adjusted Bank Balance: Br.4,844.62)

4. Incorrectly charged check: + Br.90

(Adjusted Bank Balance: Br.4,934.62)

5. Collection of interest-bearing note: + Br.500

(Adjusted Bank Balance: Br.5,434.62)

6. Interest earned: + Br.24.75

(Adjusted Bank Balance: Br.5,459.37)

7. Incorrectly recorded check: - Br.90

(Adjusted Bank Balance: Br.5,369.37)

8. Collection fee: - Br.5.00

(Adjusted Bank Balance: Br.5,364.37)

9. NSF check: - Br.50.25

(Adjusted Bank Balance: Br.5,314.12)

10. Service charge: - Br.12.70

(Adjusted Bank Balance: Br.5,301.42)

Adjusted Ledger Balance:

Bank Balance in ABC's Ledger: Br.4,173.83

Reconciled Bank Balance: Br.5,301.42

Reconciled Ledger Balance: Br.4,173.83

Journal Entry:

To record the bank reconciliation, we make the following journal entry:

Debit: Cash (Ledger Balance adjustment) - Br.5,301.42

Credit: Cash (Bank Statement Balance adjustment) - Br.4,964.47

Credit: Miscellaneous Income/Expense - Br.336.95 (the difference between the two balances)

This journal entry ensures that the ledger balance matches the reconciled bank balance by adjusting for the discrepancies identified during the reconciliation process.

The journal entry reflects the necessary adjustments to reconcile the two balances, with a debit to Cash (Ledger Balance adjustment), a credit to Cash (Bank Statement Balance adjustment), and a credit to Miscellaneous Income/Expense to account for the difference.

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Answer:

Below

Step-by-step explanation:

From 7 to 10 AM is THREE hours (if the times are all on the same day)

Answer:

8.5

Step-by-step explanation:

If you look at a decimal (0.00) there is the tenths, (0.00), hundredths (0.00), and so on.

Rounding to the nearest tenth, would mean first looking at the hundredths place (8.45), and if it is greater or equal to 5, which if it is, you round up, but if it isn't, you round down.

Therefore, 8.45 rounded to the nearest tenth is 8.5.

well, replace all x with the number 12

-4(12-3)+5(12) = 24

-4(9) +60 = 24

-36+60 = 24

24 = 24

Hope this helps!

Answer:

The probability that Ronald ordered a Jumbo Burger with Regular Fries OR a Chicken Sandwich with a Salad is 23%.

Step-by-step explanation:

A tree diagram shows the probabilities for a sequence of two or more independent events.

For the given problem:

Given probabilities for each event:

Create a tree diagram with the given information (see attachment 1).

The end of each branch should be labelled with its outcome, and the probability of that event should be written along the branch.

To calculate the probability of each combination, multiply the probabilities along the branches.

To find the probability that Ronald ordered a Jumbo Burger with Regular Fries, multiply along the branches representing those events:

⇒ 50% × 25% = 12.5%

To find the probability that Ronald ordered a Chicken Sandwich with a Salad, multiply along the branches representing those events:

⇒ 30% × 35% = 10.5%

On a tree diagram, when moving along the branches (from left to right) we multiply, and when moving down we add.

Therefore, to calculate the probability that Ronald ordered a Jumbo Burger with Regular Fries OR a Chicken Sandwich with a Salad, add the two found probabilities:

⇒ 12.5% + 10.5% =23%

Answer:

0.23 or 23%.

Step-by-step explanation:

To solve this problem, we need to find the probability of two specific combinations: Jumbo Burger with Regular Fries, and Chicken Sandwich with a Salad. We can use an area diagram and a tree diagram to help us visualize the probabilities.

Area Diagram: Attachment

Using the area diagram or the tree diagram, we can see that there are four possible outcomes that meet the criteria: Jumbo Burger with Regular Fries, Jumbo Burger with Curly Fries, Chicken Sandwich with a Salad, and Regular Burger with Regular Fries. We can find the probabilities of these outcomes by multiplying the probabilities of the sandwich and side orders.

Probability of Jumbo Burger with Regular Fries: 0.5 x 0.25 = 0.125

Probability of Jumbo Burger with Curly Fries: 0.5 x 0.4 = 0.2

Probability of Chicken Sandwich with a Salad: 0.3 x 0.35 = 0.105

Probability of Regular Burger with Regular Fries: 0.2 x 0.25 = 0.05

To find the probability of Ronald ordering a Jumbo Burger with Regular Fries or a Chicken Sandwich with a Salad, we need to add the probabilities of these two outcomes:

0.125 + 0.105 = 0.23 or 23%

Therefore, the probability that Ronald ordered a Jumbo Burger with Regular Fries, or a Chicken Sandwich with a Salad is 0.23 or 23%.

Check the picture below.

so hmm we have a 6x6 square atop and a triangle with base of 6 and a height of "h", let's get "h".

\(\sin( 42^o )=\cfrac{\stackrel{opposite}{h}}{\underset{hypotenuse}{2}} \implies 2\sin(42^o)=h \implies 1.34\approx h \\\\[-0.35em] ~\dotfill\\\\ \stackrel{ \textit{\LARGE Areas} }{\stackrel{triangle}{\cfrac{1}{2}(\underset{b}{6})(\underset{h}{1.34})}~~ + ~~\stackrel{ square }{(6)(6)}} ~~ \approx ~~ 4.02+36~~ \approx ~~ \text{\LARGE 40.0}\)

The main answer is that without specific values or elements for sets A and B, we cannot determine the result of A - B and B - A.

To find A - B, we need to subtract the elements in set B from set A. Similarly, to find B - A, we need to subtract the elements in set A from set B.

However, I need the specific values or elements of sets A and B to perform the calculations. Could you please provide the values or elements of the sets?In order to perform set subtraction, we need the specific elements or values of sets A and B. Set subtraction involves removing the common elements between the sets.

Let's say set A is {1, 2, 3} and set B is {2, 3, 4}. To find A - B, we remove the elements in set B from set A. Thus, A - B would be {1}.

To find B - A, we remove the elements in set A from set B. Therefore, B - A would be {4}.

Please provide the values or elements of sets A and B, and I will be able to calculate A - B and B - A accordingly.

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There will be 12 slices of pizza left over, which can be expressed as 3/2 or 1 1/2 slices in fraction form.

To find out how much pizza will be left over, we need to calculate the total number of slices available and subtract the number of slices consumed by the players.

Given that there are six pizzas and each pizza has eight slices, the total number of slices available is 6 pizzas * 8 slices/pizza = 48 slices.

Since there are 36 players on the team, and each player has one slice, the total number of slices consumed is 36 slices.

To determine the remaining slices, we subtract the consumed slices from the total available slices: 48 slices - 36 slices = 12 slices.

Therefore, there will be 12 slices of pizza left over.

To express this as a fraction, we can write it as 12/1, which simplifies to 12. This means there will be 12 whole slices of pizza left over.

If you would like to express it as a fraction in its simplest form, you can write it as 12/8. By dividing both the numerator and denominator by their greatest common divisor, which is 4, we get 3/2. So, in fraction form, there will be 3/2 or 1 1/2 slices of pizza left over.

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The central angle of Bathing = 108 degrees.

In the given pie chart,

Since we know,

A circle is a closed, two-dimensional object where every point in the plane is equally spaced from a central point. The line of reflection symmetry is formed by all lines that traverse the circle. Additionally, every angle possesses rotational symmetry around the center.

The whole circle is 360 degrees

which represents 100%.

It is given that,

Bathing = 30%

So have need to find 30% of 360 degrees.

Therefore,

Bathing = (30/100)x360

            =  (30/10) x 36

            = 3x36

            = 108

Hence,

The central angle = 108 degrees.

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The complete question is:

To the nearest degree, what is the measure of the central angle for bathing?

The effective elements to include in the introductions are statement of the topic, a relevant anecdote and a surprising fact about the topic. Therefore the option 1st, 2nd and 6th options are correct.

Introduction is the starting line or the opening hook or portion that attracts the readers attention which carries the relevant background of the information.

It is the statement which represents the main point of the following argument or the paragraphs.

There are many elements that included in the introductory part some of them are as follows:-

Therefore the option 1st, 2nd and 6th options are correct.

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Answer:

The first two, the fourth, and the last one are correct

Step-by-step explanation:

it just is.... so yeah

Answer:

X=35 Y=73

Step-by-step explanation:

use the opposite angle theorem for x. X would equal 35.

we know that x is 35. So 2y+35=180

180-35=2y

y=72.5 or 73

srry I can’t help with question 2. I don’t know how

Answer:

1.4

Step-by-step explanation:

hope it helped

The numbers that will be estimated based on the information will be 550 + 298 which gives an estimation of 850. This is an overestimation.

You must approximate (eliminate or round off) the decimals to obtain whole numbers before you can use the whole numbers to find the product of two decimals using estimation.

The estimate is erroneous if only factors with even numbers are taken into account. The estimate is understated if only factors are rounded down.

In this case, 550 + 298: 298 is nearly 300 so an estimate is:

= 550+300

= 850

This is an overestimation.

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Complete question

Solve an estimation of your choice. Then tell if your estimate is an overestimate or underestimate

Answer:

25.5

Step-by-step explanation:

3 large necklaces equals 20.4 plus 5.10 equals 25.5

A zero has the same meaning as the vertex.

The point where two lines meet forming an angle or set of angles is referred to as a vertex. This can also be called a point of origin especially when considering the axis of a Cartesian coordinate.

The vertex can be taken as zero since it is referred to as the point of origin. This is different to the axis of symmetry; as the axis of symmetry is one that splits a given plotted points i.e. a graph into two equal parts.

Thus, a zero has the same meaning as the vertex.

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Applying the sine rule the value of side w is calculated to be 6.2

The size of w is calculated using the sine rule which states that the ratio of a side and the opposite angles are equal

the formula is

Sin A / a = Sin B / b = Sin C / c

applying the formula for the problem

Sine W / w = Sine X / x

plugging in the values

Sine 38 / w = Sine 84 / 10

cross multiplying

w = 10 x Sin 38 / Sine 84

x = 6.185

x =  6.2 to the nearest tenth

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Answer:

You have to use this equation: \(a^{2} + b^{2} -c^{2}\)

Step-by-step explanation:

C is the hypotenuse but you need another one  so you got to do

\(x^{2} +8^{2} =17^{2}\)

now you have to find \(x^{2}\) which is

\(x^{2} = 17^{2} - 8^{2}\)

\(x^{2} = 289 - 64\)

\(x^{2} = 225\)

\(x = \sqrt{255}\)

\(x = 15\)

Answer:

18 kg of 15% copper alloy

62 kg of 70% copper alloy

Step-by-step explanation:

Step 1: Calculate the total amount of copper present in 80 kg of 48% copper alloy

Total Copper = 80 x 0.48 = 38.4 kg

Step 2: Calculate the amount of 15% copper alloy required

15% Copper Alloy = 38.4 / 0.15 = 256 kg

Step 3: Calculate the amount of 70% copper alloy required

70% Copper Alloy = (80 - 256) = -176 kg

Step 4: Since the amount of 70% copper alloy required is negative, the metalworker should use 256 kg of the 15% copper alloy and 0 kg of the 70% copper alloy to create 80 kg of 48% copper alloy.