slop intercept form of: y-5=2(x+2)

Answer:

it do show a image

Step-by-step explanation:

The mathematical statements are illustrations of algebraic expression

The number is 37

Algebraic expressions are expressions that make use of numbers and variables

Let the number be represented with x.

So, we have:

So, the equation becomes

\(4(x - 15) - 51 = x\)

Open the bracket

\(4x - 60 - 51 = x\)

\(4x -111 = x\)

Collect like terms

\(4x -x = 111\)

Evaluate the like terms

\(3x = 111\)

Divide both sides by 3

\(x = 37\)

Hence, the number is 37

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Answer:

I feel like it would be B

Step-by-step explanation:

I  dont like to divide so i basically multiply all the answer choices for questions like these! I choose B becuase A is 3 pigeons short. while B would have room or more pigeons the others are unreasonable cause there would be Way too many cages

Matching the equations to the given situations:

Equation: 5x + 10 = 35 represents Kate buying 10 tickets to a show and paying a $5 parking fee, spending $35 in total.

Equation: 10x + 5 = 35 corresponds to Ram having 35 gel pens, giving an equal number of pens to each of his 5 friends and keeping 10 pens for himself.

Equation: 353 + 5 = 10 does not match any of the given situations.

To match the equations to their respective situations, we need to carefully analyze each equation and determine which scenario it represents.

In the first situation, Kate buys 10 tickets to a show and pays a $5 parking fee. The equation 5x + 10 = 35 aligns with this situation, where x represents the cost of each ticket. By solving the equation, we can find the value of x and confirm that it matches the given context.

The second situation involves Ram having 35 gel pens and distributing an equal number of pens to each of his 5 friends, with 10 pens remaining for himself. The equation 10x + 5 = 35 corresponds to this scenario, where x represents the number of pens given to each friend. Solving this equation allows us to determine the value of x and verify its consistency with the situation.

However, the third equation, 353 + 5 = 10, does not align with any of the given situations. It seems to be an erroneous equation or unrelated to the provided contexts.

Matching equations to situations requires careful analysis of the given information and identifying the variables and their relationships within each equation. By understanding the contexts and solving the equations, we can correctly pair each equation with its corresponding situation.

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Answer:

https://allnswers.com/mathematics/question15119051Step-by-step explanation:

The amount invested was approximately P239,534.52.

To solve this problem, we can use the formula for compound interest:

A = P(1 + r/n)^(nt)

where A is the amount after t years, P is the principal amount, r is the annual interest rate (as a decimal), n is the number of times the interest is compounded per year, and t is the time in years.

In this problem, we know that the amount grew to P250,500 after some time. We also know that the interest rate is 5 3/4%, or 0.0575, and that the investment was made on July 12, 2020, which is about 8 months before March 11, 2021.

Let's first convert the interest rate to a monthly rate, since we need to compound the interest monthly:

r = 0.0575/12 = 0.004792

Next, let's calculate the number of months between July 12, 2020 and March 11, 2021:

8 months + 31 days/365 days = 8.0849 months

Now we can use the formula to solve for P:

250500 = P(1 + 0.004792/12)^(12*8.0849)

250500/P = 1.045305

P = 250500/1.045305

P = 239534.52

Therefore, the amount invested was approximately P239,534.52.

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Answer:

When we have an empty circle in a point, this means that the value of the point is not included.

This would be used for something like:

x > a

The value a is not a solution, because x needs to be larger than a, then we should use the empty circle.

A filled circle is used when the value is included in the solutions.

This is used for inequalities like:

x ≥ a

Where x = a is a possible solution.

Then if we have te set:

Z ≥ 3

We should have a filled circle at the value 3.

Answer:

$10080

Step-by-step explanation:

We can first find how much Talie earns any month by multiplying her pay per hour and the number of hours she works each month:

15 * 40 = $600/month.

Since she has to pay $75 each month for her phone bill, we subtract this from 600 to see how much she has each month after this payment:

600 - 75 = $525.

Now, we multiply 80% by this number to see how much Talia saves for college each month:

0.80 * 525 = 420

Since we know that she saves for two years and neither her pay per hour, nor her working hours per month, nor the amount she deducts each month, nor the amount she saves for college ever changes, we can simply multiply 420 by 24 to find how much she saves after 2 years (remember that 12 months is 1 year so 24 months is 2 years:

420 * 24 = $10080

A simpler equation plugging everything in and letting x represent the exact month and S represent the total amount saved for college is:

\(S =0.80(15*40)-75)x\\S=0.80(600-75)x\\S=0.80(525)x\\S=420x\)

Then, if you were to plug in 24 for x, you'd still get $10080.

Answer:

-72.5 is a rational number because it can be written as a fraction.

Answer:bgvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvddddddddddddddddddddddddddd

Step-by-step explanation:

Answer:

Step-by-step explanation:

well it will be 16 because a square has 4 sides so you multiply by the grams that would be 4. 4*4= 16

Answer:

3/8 cups

Step-by-step explanation:

Divide both sides by 2 to get the value for 1/3 cup of water:

1/3 cup water = 1/8 cup of oil

Now, multiply each side of the equation by 3 to get 1 cup of water:

1 cup water = 3/8 cup of oil

hope this helps!

Answer:

1.67 people per minute

Step-by-step explanation:

it's a proportion, basically. 5/3 = x/1, solve and you get 1.67. BTW if only five people enter in the span of 3 minutes, then this store needs to invest in advertising more, because i've seen CVS's with a better ratio than that. and that's sad!

Answer:

Tasa efectiva anual= 0.1722= 17.22%

Step-by-step explanation:

Dada la siguiente información:

Tasa de interes anual= 16% capitalizable mensualmente

Primero, debemos calcular la tasa nominal mensual:

Tasa mensual= 0.16 / 12= 0.01333

Ahora, usando la siguiente formula, la tasa efectiva anual:

Tasa efectiva anual= (1 + i)^n - 1

Tasa efectiva anual= (1.01333^12) - 1

Tasa efectiva anual= 0.1722= 17.22%

Another advantage of using Anova is that it arranges the means so the significant differences can be located and interpreted easily.

The ANOVA test is a type of statistical test used to determine whether there is a statistically significant difference between two or more categorical groups by testing mean differences using variance.

Another important part of the ANOVA is the splitting of the independent variables into two or more groups.

The assumptions for the ANOVA test are the same as those for general parametric tests.

Advantages of ANOVA:

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Answer:

8

Step-by-step explanation:

After 30 minutes Emily and Jennifer charged an equal amount

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

Let us find charges for emily and Jennifer

For Emily

The line passing through points (0, 6) and (6, 8)

Slope =2/6=1/3

y intercept is 6

6=b

Equation is y=1/3x+6

Now let us find for Jennifer (0, 4) and (5, 6)

m=2/5

y intercept is 4

Equation is y=2/5x+4

Now equation both equations

1/3x+6=2/5x+4

1/3x-2/5x=4-6

x(1/3-2/5)=-2

x(5-6)/15=-2

-x/15=-2

x=30

Hence, after 30 minutes Emily and Jennifer charged an equal amount

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The approximate true course of the plane to the nearest tenth of a degree is N35°. To approximate the ground speed of the plane, we need to consider the effect of the wind on its motion.

Since the wind is blowing from west to east, it will have an impact on the plane's speed and direction.

The ground speed of the plane is the vector sum of its airspeed (200 miles per hour) and the wind speed (35 miles per hour). Using vector addition, we can calculate the magnitude of the ground speed as follows:

Ground speed = sqrt(airspeed^2 + wind speed^2) = sqrt(200^2 + 35^2) ≈ 204 miles per hour (rounded to the nearest mile per hour).

Since the wind is blowing from west to east at 35 miles per hour, we can subtract this westward component from the eastward component of the plane's velocity:

118.32 - 35 ≈ 83.32 miles per hour.

To approximate the ground speed, we take the magnitude of the resulting vector:

sqrt((162.99)^2 + (83.32)^2) ≈ 186.27 miles per hour.

Therefore, the ground speed of the plane, rounded to the nearest mile per hour, is approximately 186 miles per hour.

To approximate the true course of the plane, we can use trigonometry. Since the plane is flying on a bearing of N55°E, we can consider the angle between the plane's heading (north) and the true course.

The angle between the plane's heading and the true course is the complement of the wind angle (90° - 55° = 35°).

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Answer:

c

Step-by-step explanation:

took the test

Answer:

Option C is the correct answer

\( x = 34 \\y=17\sqrt3\)

Step-by-step explanation:

\( \sin \: 30 \degree = \frac{17}{x} \\ \\ \frac{1}{2} = \frac{17}{x} \\ \\ x = 17 \times 2 \\ \\ x = 34 \\ \\ \tan \: 30 \degree = \frac{17}{y} \\ \\ \frac{1}{ \sqrt{3} } = \frac{17}{y} \\ \\ y = 17 \sqrt{3} \)

Answer:

25x+10=47.50

Step-by-step explanation:

x represents the ticket amount and if he buys 25 tickets then that will be 25 times x. Plus the $10 entrance fee.

To determine which package is the better buy, we need to compare the cost per DVD in each package. One package offers 3 DVDs for $4.99, while the other package offers 10 DVDs for $15.49.

To find the cost per DVD in each package, we divide the total cost by the number of DVDs. For the package with 3 DVDs at $4.99, the cost per DVD is approximately $4.99/3 ≈ $1.663. For the package with 10 DVDs at $15.49, the cost per DVD is approximately $15.49/10 ≈ $1.549.

Comparing the two cost per DVD values, we find that the package with 10 DVDs for $15.49 offers a lower cost per DVD ($1.549) compared to the package with 3 DVDs for $4.99 ($1.663). Therefore, the package with 10 DVDs is the better buy in terms of cost efficiency.

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The percent change in the price of the lawnmower over the 2 years is -8.1%.

To find the percent change in the price of the lawnmower over the 2 years, we can use the formula:

percent change = (new value - old value) / old value * 100%

Plugging in the values given in the problem, we get:

percent change = (329.99 - 358.99) / 358.99 * 100%

percent change = -8.1%

Therefore, the percent change in the price of the lawnmower over the 2 years is -8.1%. Note that the negative sign indicates a decrease in price.

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Answer: I believe he could wear 768 outfits

Step-by-step explanation: I had a similar question consisting of the same numbers.

Step-by-step explanation:

Hello,

Let's say a the  first term and r the ratio  of the G.P.

\(u_1=a=81\\u_2=a*r\\u_3=a*r^2\\u_4=a*r^3\\\\\dfrac{u_4}{u_1} =\dfrac{a*r^3}{a} =r^3=\dfrac{24}{81} =\dfrac{8}{27} \\\\r=\sqrt[3]{\dfrac{8}{27} } \\\\\boxed{r=\dfrac{2}{3}}\\\)

Answer:

42 - 24 * 36

18*36

and rewrite your answer by yourself

The value of the expression 42−6×4(12)³ is,  -41430

PEMDAS is an acronym that stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). It is a mathematical order of operations that helps to simplify expressions and solve mathematical problems in a consistent manner. The PEMDAS rules dictate the order in which operations should be performed in an expression to ensure that the correct answer is obtained.

Given that,

The expression,

⇒ 42−6×4(12)³

⇒ 42 - 24(12)³

Now, we will open a bracket

And for that will write value of (12)³

⇒ 42 - (24×12×12×12)

⇒ 42 - 41472

⇒ - 41430

Hence, the result  is  - 41430

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Answer:

Angle L= 53 degrees. Side ML = 4.521 and Side NL= 7.513

Step-by-step explanation:

The required GCF is 8.

The greatest common factor is that greatest number from the factors which divides the number completely.

For example take numbers 12 and 16.

The factors of 12 are 2×2×3.

And the factors of 16 are 2×2×2×2.

We can clearly see that the common factors are 2×2 which gives 4. So, 4 is the greatest common factor which divides both 12 and 16.

Here it is given to find the greatest common factor of 16 and 40.

Factors of 16 = 2×2×2×2

Factors of 40 = 2×2×2×5

We can see clearly the common factors are 2×2×2 which gives 8.

So, 8 is the greatest common factor.

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The value of the angle ∠PRQ using sine rule is;  36.9°

The sine rule is a rule in trigonometry that states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle.

Thus;

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

Now, applying the sine rule to the given problem, we can say that;

130/sin ∠PRQ = 187.5/sin 60

sin ∠PRQ = (130/187.5) * sin 60

sin ∠PRQ = 0.6

∠PRQ =  sin⁻¹0.6

∠PRQ = 36.9°

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Answer:

The total comission on the sale was $375.

Step-by-step explanation:

Since the salesperson sold the car for $12,300, the total comission on the sale would be equal to the 5% of $10,000 plus the 3% of the remaining amount which would be:

Total comission=(10,000*5%)+(12,500-10000)*(3%)

Total comission=500+(2,500*3%)

Total comission=300+75

Total comission=375

According to this, the answer is that the total comission on the sale was $375.

Answer:

When a individual tries and modifies their bodies away from the knowledge of the society, it makes no difference. However, when individual tries to modify the society by habits and behavior, it creates a social impact.

Step-by-step explanation:

Hope it helps :)