i really need to know what 100*35

Answer:

Step-by-step explanation:

Answer:

D. \(10^{\circ}\)

Step-by-step explanation:

Let the measure of minor arc \(AE\) be \(\alpha\) and the measure of minor arc \(BD\) be \(\beta\).

Using the secant-secant theorem, \(\frac{\alpha-\beta}{2}=32 \implies \alpha-\beta=64^{\circ}\).

By the inscribed angle theorem, \(\alpha=84^{\circ}\).

Thus, \(\beta=20^{\circ}\).

By the inscribed angle theorem, \(x=10^{\circ}\).

Answer:

area of triangle = 1/2 b×h

Step-by-step explanation:

108=1/2×b×12

108×2=12b

216/12=b

18=b

The perimeter of triangle ABC = 60 + 20√3  cm

What is perimeter?

The complete length of a shape's edge serves as its perimeter in geometric terms. Adding the lengths of all the sides and edges that surround a form yields its perimeter. It is calculated using linear length units such centimeters, meters, inches, and feet.

In triangle ADB,

sin (30°) = AD/AB

1/2 = ( 10 √3 ) /AB

AB  = 20√3

In triangle ABC,

cos (30°) = AB/BC

√3 /2 =  20√3 / BC

BC = 40

tan (30°) = AC/AB

1/√3 =  AC/ 20√3

AC = 20

Perimeter of triangle ABC =  AB +BC  + AC

                                           = 20√3  +  40  + 20

                                           = 60 + 20√3

To learn more about the perimeter form the link:

https://brainly.com/question/19819849

#SPJ1

Answer:

4:7

Step-by-step explanation:

32/98= 16/49  Square root: 16= 4   square root of 49 =7

4:7

Answer:

B

Step-by-step explanation:

an = a+(n-1)d

an=13+(n-1)14

d=14

The cost of 13 markers is $326.17.

We have,

Let x be the cost of one marker.

3 markers cost $5.79.

We can set up a proportion:

3 markers / $5.79 = 1 marker / x

To determine the cost of 13 markers, we can use this proportion and solve for y, which represents the cost of 13 markers:

3 markers / $5.79 = 13 markers / y

Cross-multiplying

3 markers x y = $5.79 x 13 markers

Simplifying:

3y = $75.27

Dividing both sides by 3, we get:

y = $25.09

The equation that helps determine the cost of 13 markers is:

= 13 markers x $25.09 per marker

= $326.17

Thus,

The cost of 13 markers is $326.17.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ1

Answer:

B.  -414,720 x⁷y⁶

Step-by-step explanation:

To find the 4th term of the expansion of (2x - 3y²)¹⁰, we can use the binomial theorem.

The binomial theorem states that for an expression of the form (a + b)ⁿ:

\(\displaystyle (a+b)^n=\binom{n}{0}a^{n-0}b^0+\binom{n}{1}a^{n-1}b^1+...+\binom{n}{r}a^{n-r}b^r+...+\binom{n}{n}a^{n-n}b^n\\\\\\\textsf{where }\displaystyle \rm \binom{n}{r} \: = \:^{n}C_{r} = \frac{n!}{r!(n-r)!}\)

For the expression (2x - 3y²)¹⁰:

Therefore, each term in the expression can be calculated using:

\(\displaystyle \boxed{\binom{n}{r}(2x)^{10-r}(-3y^2)^r}\quad \textsf{where $r = 0$ is the first term.}\)

The 4th term is when r = 3. Therefore:

\(\begin{aligned}\displaystyle &\;\;\;\;\:\binom{10}{3}(2x)^{10-3}(-3y^2)^3\\\\&=\frac{10!}{3!(10-3)!}(2x)^7(-3y^2)^3\\\\&=\frac{10!}{3!\:7!}\cdot2^7x^7(-3)^3y^6\\\\&=120\cdot 128x^7 \cdot (-27)y^6\\\\&=-414720\:x^7y^6\\\\ \end{aligned}\)

So the 4th term of the given expansion is:

\(\boxed{-414720\:x^7y^6}\)

4 divided by 3 = a whole and 3 repeated more than 4 times

(to use the number 4)

:D

Answer:

0.43ᵣ = 0.1 + 0.33ᵣ = 1/10 + 1/3 = 3/30 + 10/30 = 13/30

The expression 0.43333... is equivalent to the fraction number 13/30. And it is proved below.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

x = 0.43333......

Multiply the equation by 10 on both sides, then we have

10x = 10 × 0.43333......

10x = 4.33333......                        ...1

Multiply the equation by 100 on both sides, then we have

100x = 100 × 0.43333......

100x = 43.33333......                     ...2

Subtract equation 1 from equation 2, then we have

100x - 10x = 43.3333.... - 4.3333.....

90x = 39

x = 39 / 90

x = 13 / 30

The expression 0.43333... is equivalent to the fraction number 13/30. And it is proved below.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

the answer is B

Step-by-step explanation:

Answer:

10.25 (4 significant figures)

10.2 (3 significant figures)

hope this helps. :)

Answer:

An acute angle

Step-by-step explanation:

An acute angle is smaller than an obtuse ad right angle.

hope this helps and hope it was right 'cause I really don't know what you meant. :)

Answer:

Simplifying the expression `n + n - 0.18n`, we get:

n + n - 0.18n = 2n - 0.18n

Therefore, the expression `n + n - 0.18n` is equivalent to `2n - 0.18n`.

Looking at the answer choices:

a. 1.18n

b. 1.82n

c. n- 0.18

d. 2n - 0.82

We can see that choice d is equivalent to the simplified expression `2n - 0.18n`.

Therefore, the answer is d. 2n - 0.82.

Step-by-step explanation:

Answer:

D. Angles J, L, K

Step-by-step explanation:

The sides are given. The largest angle will be opposite from the largest side. The middle-sized angle will be opposite from the middle-suzed side. And the smallest angle will be opposite from the smallest side.

The angles in ΔJKL in order from largest to smallest is ∠J>∠L>∠K.

We need to list the angles in ΔJKL in order from largest to smallest.

If one side of a triangle is longer than another side, then the angle opposite the longer side will be larger than the angle opposite the shorter side.

Converse: If one angle in a triangle is larger than another angle in a triangle, then the side opposite the larger angle will be longer than the side opposite the smaller angle.

Now, from the ΔJKL:

∠J is the larger angle opposite to the longer side KL.

∠K is the smaller angle opposite to the smallest side KL.

Order from largest to smallest angle is ∠J>∠L>∠K.

Therefore, the angles in ΔJKL in order from largest to smallest is ∠J>∠L>∠K.

To learn more about the angles of triangles visit:

https://brainly.com/question/25430755.

#SPJ5

The placement results provided, the student should start with Math 100.

The placement results indicate that the student has placements for Math 111, Math 100, and Math 102+. Math 111 typically corresponds to a higher-level course than Math 100, and Math 102+ implies a placement beyond Math 102.

To progress towards Math 103E, it is essential to follow the recommended course sequence. Usually, Math courses are designed to build upon previously learned concepts and skills. Starting with Math 100 would provide the foundational knowledge necessary to succeed in subsequent courses.

Therefore, the student should first start with Math 100, and upon successful completion, they can proceed to Math 103E. It is important for the student to consult with their academic advisor or the mathematics department at their institution for specific course placement and sequencing information to ensure they are following the appropriate path.

for such more question on placement

https://brainly.com/question/16927451

#SPJ8

Answer:

The correct answer is D. 110 degrees.

Step-by-step explanation:

Angles QPR and QPU are supplementary, which means that their sum adds up to a total of 180 degrees.  This fact lets us write the following equation:

<QPU + <QPR = 180

It is given by the diagram that the measure of <QPR is 70, so we can substitute this into the equation.

70 + <QPR = 180

Now, we can simply solve this equation to find the measure of <QPR by subtracting 70 from both sides.  This gives us,

<QPR = 110

Therefore, the correct answer is 110 degrees.

Hope this helps!

A significant number of accidents are caused by vehicle equipment failure such as the following except Operative lights.

Operative lights are also called Surgical lights which are medical equipment devices used to illuminate the operating field during surgery.

Surgical lights are referred to by many names: Operating lights, OR lights, operating room lights, surgical lamps, and surgical light heads.

The primary function of surgical lighting is to illuminate the operative site on and/or within a patient for ideal visualization by OR staff during a surgical procedure.

With proper lighting, operating room staff can achieve a higher level of efficacy during surgery and reduce the risk of complications.

To know more about Surgical lights:

https://brainly.com/question/30259214

#SPJ4

The slope - intercept form of the straight line is -

y = (-2.9)x + 7.

The slope - intercept form of a straight line is given by -

y = mx + c

where -

{m} is slope of line.

{c} is the y - intercept.

Given is the graph of the straight line as shown in the image.

The slope - intercept form of a straight line is given by -

y = mx + c

The [y] intercept is (0, 7). The [x] - intercept is (2.4, 0). We can write the slope as -

m = (0 - 7)/(2.4 - 0)
m = - 7/2.4

m = - 2.9

So, we can write the equation as -

y = mx + c

y = (-2.9)x + 7

Therefore, the slope - intercept form of the straight line is -

y = (-2.9)x + 7

To solve more questions on straight lines, visit the link below -

brainly.com/question/29223887

#SPJ1

Actual time is much longer than the 50-year timeframe suggested by the speaker.

How to verify the statement?

This claim is based on the assumption that the rate of pollution reduction from each factory remains constant at 80%, and the number of factories increases by 3% per annum.

To verify this claim, we can use the following formula to calculate the expected total pollution after n years:

Total pollution after n years = \(Present \: pollution \: level x (1 + 0.03)^n \times (1 - 0.8)^n\)

Here, the first factor represents the increase in pollution due to the growth in the number of factories, and the second factor represents the reduction in pollution due to the 80% reduction in pollution from each factory.

We can set the expected total pollution after n years equal to the present pollution level and solve for n:

\(Present \: pollution \: level = Present \: pollution \: level \times (1 + 0.03)^n \times (1 - 0.8)^n\)

Simplifying this equation, we get:

\(1 = 1.03^n \times 0.2^n\)

Taking the logarithm of both sides of the equation, we get,

\(n \times log(1.03) + n \times log(0.2) = 0 \\ n \times (log(1.03) + log(0.2)) = 0 \\ n = \frac{0} { (log(1.03) + log(0.2))} \\ n = 271.56\)

Therefore, according to this calculation, it would take approximately 272 years for the total annual pollution to return to its present level if the number of factories in the country increases by 3% per annum, and they all immediately reduce the amount of pollution they produce by 80%. This is much longer than the 50-year timeframe suggested by the speaker.

It is important to note that this calculation assumes that the pollution reduction from each factory remains constant at 80% and does not take into account any other factors that may affect pollution levels, such as changes in technology or regulations. Therefore, this should be considered as a rough estimate and not as an exact prediction.

Learn more about pollution here,

https://brainly.com/question/24704410

#SPJ1

Correct question is "A speaker claimed that if the number of factories in the country increases by 3% per annum, then even if they all immediately reduced the amount of pollution they produce by 80%, the total annual pollution will be back to its present level in about 50 years. Verify the statement. (use logarithm)"

Efficiency.Compared to solar panels' efficiency range of 18% to 22%, wind turbines typically capture 60% of the energy that flows through them.

To learn more about solar energy refer

https://brainly.com/question/17711999

#SPJ1

Foreign direct investment helps improve the economic situation of a recipient country by increasing employment opportunities in the country that the company invests in.

When foreign companies invest in a recipient country, they often establish or expand their operations, which requires hiring local workers. This leads to job creation and reduces unemployment rates in the recipient country.

Increased employment opportunities result in more individuals having access to income and improved standards of living.

Foreign direct investment also contributes to the transfer of technology, knowledge, and skills to the recipient country. Multinational companies often bring advanced technologies, production techniques, and management practices that may not have been available or widely adopted in the recipient country.

Furthermore, foreign direct investment stimulates domestic investment and encourages the growth of local businesses. When foreign companies invest in a recipient country, they often form partnerships or engage in supply chain relationships with local firms.

Overall, foreign direct investment increases employment opportunities, fosters technology transfer, and stimulates domestic investment, all of which contribute to improving the economic situation of a recipient country.

for similar questions on company invests.

https://brainly.com/question/27717275

#SPJ8

The vertex of the graph is a maximum at (-2, 4)

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

The graph

The graph is a quadratic function

From the graph, we can see that the graph has a maximum value

This maximum value represents the vertex of the graph

And it is located at (-2, 4)

So, we have

Maximum = (-2, 4)

Hence, the maximum value of the function is (-2, 4)

Read more about vertex at

brainly.com/question/28180581

#SPJ1

Answer:

The magnitude is  \(\Delta f(0,8)  =  72\)

The  direction  is  \(i\) i.e toward the x-axis

Step-by-step explanation:

From the question we are told that

   The function is  \(f(x, y) = 9sin(xy) \ \ \\)

    The point considered is  \((0,8 )\)

Generally the maximum rate of change of f at the given point and the direction is mathematically represented as

            \(\Delta f(x,y) =  [\frac{\delta  f(x,y)}{\delta x } i + \frac{\delta  f(x,y)}{\delta y } j  ]\)

             \(\Delta f(x,y) =  [\frac{\delta  (9sin(xy))}{\delta x} i  + \frac{\delta  (9sin(xy))}{\delta y} i   ]\)

            \(\Delta f(x,y) = [9y cos (x,y) i +  9xcos (x,y) j]\)

At  \((0,8 )\)

            \(\Delta  f (0,8) =  [9(8) cos(0* 8)i  + 9(8) sin(0* 8)j  ]\)

            \(\Delta  f (0,8) = 72 i \)

Answer:

5

Step-by-step explanation:

12$:3 =4$ a pints of raspberries

20$:4$=5 pints of raspberries

Answer: 43.75 miles per day.

Step-by-step explanation: All you have to do is divide 350 by 8, when you divide you basically just split the number evenly 8 times, which is what 350 divided by 8 is. He will have to drive 43.75 miles a day.

Answer:

Step-by-step explanation:

Triangle TUR is equilateral and TRS is isosceles. They share same side TR

∠URT and ∠TRS are supplementary,

∠URT = 60° as angle of equilateral triangle,

∠RTS ≅ ∠RST (isosceles)

Answer:it’s 1/4

Step-by-step explanation:

The interquartile range of this data, in the stem and leaf plot would be 22

First, order the numbers out from the stem and leaf plot, using the key of 1 | 5 means 15.

The numbers are :

10, 23, 23, 28, 33, 45, 70, 90

The Interquartile range is:

= Third quartile - First quartile

First quartile :

= 25 % x 8

= 2 nd position which is 23

Third quartile :

= 75 % x 8

= 6 th position which is 45

The interquartile range is:

= 45 - 23

= 22

Find out more on interquartile range at https://brainly.com/question/31442094

#SPJ1