find the size of the unknown angle in the triangle​

The equation to find C = no. of max day × rent of one day

The cost of renting table saw for max day = 160$

How to find rent for max days :

Henry paid 32$ for two days ,

so for 1 day = 32/2 = 16$

$16 is rent of table for one day.

The maximum length of time a customer can rent the saw is 10 days.

so, need to find rent for 10 days,

Cost of renting the table saw for 10 day = 10 × 16$

                                                                  = 160$

How to calculate percentage :

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Answer:

Hi! Your answer would be 34.

Step-by-step explanation:

Okay, so 40% off of $85 would be $51. Subtracting $85 and $51 gives you $34.

Answer:

Who is gibby

Step-by-step explanation:

The divergence of the vector field F is positive for y > -1/3 and negative for y <  -1/3.

To plot the vector field F(x, y) = (xy, x + y^2), we can first visualize the vectors at various points in the xy-plane. Let's choose a range of values for x and y and calculate the corresponding vectors. We'll use a step size of 1 for simplicity.

Here is a sample grid of points and their corresponding vectors:

(x, y) = (-2, -2) -> F(-2, -2) = (4, 2)

(x, y) = (-1, -2) -> F(-1, -2) = (2, 2)

(x, y) = (0, -2) -> F(0, -2) = (0, 2)

(x, y) = (1, -2) -> F(1, -2) = (0, 2)

(x, y) = (2, -2) -> F(2, -2) = (4, 2)

(x, y) = (-2, -1) -> F(-2, -1) = (2, 1)

(x, y) = (-1, -1) -> F(-1, -1) = (1, 1)

(x, y) = (0, -1) -> F(0, -1) = (0, 1)

(x, y) = (1, -1) -> F(1, -1) = (0, 1)

(x, y) = (2, -1) -> F(2, -1) = (2, 1)

... and so on for other values of y and for positive values of y.

To calculate the divergence (divF) of the vector field, we need to find the partial derivatives of the components of F with respect to x and y. Then we sum these partial derivatives.

F(x, y) = (xy, x + y^2)

∂F/∂x = y

∂F/∂y = 1 + 2y

divF = ∂F/∂x + ∂F/∂y = y + (1 + 2y) = 3y + 1

Now, we can analyze where the divergence is positive (divF > 0) and where it is negative (divF < 0).

For divF > 0:

If y > -1/3, then divF > 0.

For divF < 0:

If y < -1/3, then divF < 0.

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Answer:

B.

at most 199 miles

Step-by-step explanation:

To find how many miles Emily drove, we need to use the equation

Total cost = flat fee + miles driven * cost per mile

Substituting in the numbers

121 ≥ 21.50 + m * .5

121≥ 21.50 +.50m

Subtract 21.50 from each side.

99.50 ≥ .5m

Divide each side by .5

199 ≥m

Emily drove less than or equal to 199 miles

Answer:

KQ = 11.5 units

Step-by-step explanation:

In triangle ABC,

K is the point of intersection of medians AP and BQ.

Therefore, point K will be the centroid of the triangle.

Property of the centroid of a triangle,

" Centroid of a triangle divides the median in the ratio of 2 : 1"

Ratio of BK and KQ = 2 : 1

\(\frac{BK}{KQ}=\frac{2}{1}\)

\(\frac{23}{KQ}= \frac{2}{1}\)

\(KQ = \frac{23}{2}\)

KQ = 11.5

Therefore, length of segment KQ = 11.5 units

Answer:

6.14 rounded to the nearest hundreth.

Every paralelogram equals 360º. And every oppisite angle is eqaul to each other. So by doing the math we can tell the smaller angles is 80º. Now we solve for x.

80=7x+37 minus 37 from both sides

43=7x.   then divide both side by 7 to cancel it out

6.14=x that is the answer rounded

You can check by inputing x's vaule into the equation and getting the angle measurment we solved for which is 80º.

7(6.14)+37

by doing this you get 80, the measure of the angle so the vaule for x is 6.14 rounded to the nearest hundreth.

Given:

The LCM of two numbers is 14 times their HCF.

The sum of LCM and HCF is 600.

One number is 280.

To find:

The other number.

Solution:

Let HCF of two numbers be x.

The LCM of two numbers is 14 times their HCF.

LCM = 14x

The sum of LCM and HCF is 600.

\(14x+x=600\)

\(15x=600\)

\(x=\dfrac{600}{15}\)

\(x=40\)

So, HCF = 40 and the LCM is

\(LCM=14(40)\)

\(LCM=560\)

We know that, if a and b are two numbers, then

\(a\times b=LCM(a,b)\times HCF(a,b)\)

One number is 280.

\(280\times b=560\times 40\)

\(b=\dfrac{560\times 40}{280}\)

\(b=2\times 40\)

\(b=80\)

Therefore, the other number is 80.

Answer:

the least is $24 or $26

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

to calculate simple interest we have the following

PV(1+it)

Danielle:

150(1+.035*4)=171

Gabrielle:

150(1+.04*4)=174

Subtract the two and see that gabrielle made 3 dollars more

Answer:

c

Step-by-step explanation:

Answer:28

Step-by-step explanation:

Break it up! 6x3 is 18. Then 18 + 10 is 28 :P

Hope this helps :D

The difference between the estimated product and precise product would be;  56,475 ml or 56 L 475 ml

Given that Each container holds 1L 275 ml

There are 69 identical containers.

we need to find the difference between estimated product and precise product:

To convert the volume to ml

1L 275 ml = 1000 ml + 275 ml = 1275 ml

To find the estimated total volume,

1275 ⇒ 1200

607 ⇒ 600

Then Total estimated volume = 1200 x 600 = 720,000

So, the estimated total volume is 720,000 ml

The total volume will be:

Total precise product = 1275 mL x 609

                                  = 776,475 mL

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The Variable d in the equation represents the time per minute Lilianna spends walking to the park

The equation:

d(3/4 + 1) = 12 1/4

d(3+4/4) = 12 1/4

d(7/4) = 49/4

d = 49/4 ÷ 7/4

= 49/4 × 4/7

= 49/7

d = 7

Complete question:

Lilianna uses 3/4 calories per minute just by sitting. She uses 1 more calorie per minute by walking. Liliana uses a total of 12 1/4 calories walking to the park. Lilianna uses the equation, d(3/4+1)=12 1/4 to represent the situation. What does the variable d represent in the equation?

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Ans

Step-by-step explanation:

a solution is always inside the shaded area!

Answer:

20 books

Step-by-step explanation:

Well 14 books in 7 months.

Find the unit rate

14/7=2

So 2 books each month

We have Ruth here that was in the book club for 10 months.

And since 2 books each month,

2*10=20

20 books

Answer:

+2

Step-by-step explanation:

Answer:

its +2

Step-by-step explanation:

PLZ THANK FIVE STARE AND GIVE BRAINLIEST.

This segment reflects the interactions between households and businesses and has a significant impact on the overall health and growth of the economy.

In the circular flow of the economy, there are numerous segments that represent the different interactions between individuals and businesses. One of these segments is the payment for labor resources, which is a crucial part of the economy as it represents the exchange of money for the services provided by households.

Households provide their labor services to businesses in exchange for wages or salaries, which represent the payment for their labor resources. This segment is represented by the "F" arrow in the circular flow diagram. On the other hand, businesses purchase labor from households in order to produce goods and services that they can sell for a profit. This segment is represented by the "E" arrow in the diagram.

The payment for labor resources is an essential component of the circular flow of the economy as it reflects the exchange of one of the most important resources in the market: human capital. The amount paid for labor is determined by various factors such as skill level, education, experience, and demand for specific job positions. In addition, the payment for labor resources affects other segments of the economy such as consumer spending, investment, and government taxation.

Overall, the payment for labor resources plays a vital role in the circular flow of the economy as it represents the exchange of valuable human capital for monetary compensation. This segment reflects the interactions between households and businesses and has a significant impact on the overall health and growth of the economy.

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In the circular flow of economy, wages, salaries, and benefits are the segments representing payment for labor resources flowing from firms to households.

In a circular flow diagram, the segments that represent the payment for labor resources primarily include the wages, salaries, and benefits that flow from firms to households. This transaction represents the labor market, where households supply their labor to firms and in return receive payment.

To break it down, the first segment is wages, which are a regular payment usually made on a monthly or biweekly basis to employees in exchange for their work. The second segment is salaries, which is a fixed regular payment, typically paid on a monthly basis but often expressed as an annual sum. The third segment is benefits, which are non-wage compensations provided to employees in addition to their normal wages or salaries. Examples include health insurance, retirement plans, and paid vacation.

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Answer:

Her monthly rate per month is $12

Step-by-step explanation:

On the 0 month is what she already had in her bank account.

Also the months are going by 2's so it's going by $24 dollars every 2 months, so 24 divided by 2 is 12.

Answer:

Step-by-step explanation:

(x,y)→(-y,x)

E'(1,1)

C'(1,4)

D'(4,4)

Answer:

900

Step-by-step explanation:

434+285+176 is 895,895 to the nearest hundred is 900

Thus, the solution to the equation is: \(x = -92/63.\)

To solve the equation \((64)x+1 = x-1 - 27\), we can follow these steps:

Simplify both sides of the equation:

\(64(x+1) = x-1 - 27\)

Distribute 64:

\(64x + 64 = x - 1 - 27\)

Combine like terms:

\(64x + 64 = x - 28\)

Subtract x from both sides and subtract 64 from both sides to isolate the variable:

\(64x - x = -28 - 64\)

\(63x = -92\)

Divide both sides by 63 to solve for x:

\(x = -92/63\)

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Answer:

64 square centimeters

Step-by-step explanation:

The surface are of a pyramid is found by finding the sum of the area of the four sides and the base.

Finding the triangular face:

Area of triangle = \(\frac{1}{2} b h\) = \(\frac{1}{2}*4*6 = 12\)

12 * 4 (4 sides) = 48 square cm

Finding the Base = \(w * l = 4 * 4 = 16\)

Finally, we add it together. 48 + 16 = 64

Answer:

We first multiply 19 and 5, which equals 95. Then we multiply the result by 27, giving us 2565. Finally, we subtract 27, giving us a final answer of 2538.

Answer:

Step-by-step explanation: use your calculator its 499.5

Step-by-step explanation:

x-5 < -3

or, x < -3 +5

or, x < 2

Now,

x +8 >2

or, x >2 - 8

or, x >-6

There are infinitely many trace lines that can be drawn for the plane 2x + 4z = 5.

The equation of the plane is given as 2x + 4z = 5. To visualize the trace lines, we can rewrite the equation in slope-intercept form:

2x + 4z = 5

4z = -2x + 5

z = (-1/2)x + (5/4)

Now we can see that the equation represents a plane in three-dimensional space. Each point (x, y, z) on the plane satisfies the equation. Since there are infinitely many values of x and z that satisfy the equation, there are infinitely many points on the plane.

Therefore, there are infinitely many trace lines that can be drawn for the plane 2x + 4z = 5, as each line can be represented by different combinations of x and z that satisfy the equation.

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Answer:0=0

Step-by-step explanation:

The calculated measure of angle y is 60 degrees

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

The figure

From the figure, we can see that

The shape can be divided into two triangles such that

Each triangle is an equilateral triangle

The measure of an angle in an equilateral triangle is 60 degrees

using the above as a guide, we have the following:

y = 60

Hence, the value of y is 60 degrees

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Answer:

118.72

Step-by-step explanation:

I just used my calculator 0-0 hope this helped :)

The rate of change of the area when the radius is 3 centimeters is 0 square centimeters per minute.

To calculate the rate of change of the area when the radius is 3 centimeters, we can use the formula for the area of a circle:

A = πr²

where A is the area and r is the radius.

First, let's differentiate both sides of the equation with respect to time (t), using the chain rule:

dA/dt = d/dt (πr²)

To obtain dA/dt, we need to know the rate of change of the radius (dr/dt) with respect to time.

Provided in the problem, the rate of change of the radius is 8 centimeters per minute.

So dr/dt = 8.

Now we can substitute the provided values into the equation:

dA/dt = d/dt (π(3)²)

      = d/dt (9π)

      = 0

Since the radius is constant at 3 centimeters (there is no change in the radius), the rate of change of the area (dA/dt) is 0.

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Answer:

70.68583470

70.7

Step-by-step explanation:

Answer:

B

Step-by-step explanation: