Can 3,2,6 be used to form a triangle ?

Answer:

(a) Monomial

(b) Cubic

Step-by-step explanation:

Given

\(-9m^2n^3\)

Required

Classify

By number of terms

The above polynomial is single term.

Single term polynomials are referred to as monomial

By degrees

To determine the degree, we consider the variable farthest from the constant.

In this case, n is farther from 9 than m.

And the power or degree of n is 3.

Polynomials with degree 3 are referred to as cubic polynomial

For the time period of  the projectile at least 192 feet above the ground is between 2 second and 6 second

Since s=128t-16t2, we want to know the 2 times where 128t-16t2=192, as those two values will be the begin and end times of the interval in question. We can rewrite that equation in standard quadratic equation form:

16t2-128t+192=0 or, simplified, 8t2-64t+96=0

or t2-8t+12=0

since it is now in quadratic form, we can solve using the quadratic formula:

t = 2 and 6

So the time period from approximately 2 second and 6 second has the projectile above 192 feet.

Learn more about projectile here:

https://brainly.com/question/1659208

#SPJ9

The proposed skyscraper is 172.8 m tall

From the question, we are to determine the how tall the proposed skyscraper is in meters

From the given information,

The scale of the model is

1 in : 7.2 m

and

The model is 2 ft tall

First, convert 2 ft to inches

NOTE: 1 foot = 12 inches

∴ 2 feet = 2 × 12 inches

= 24 inches

Now,

If 1 inch represents 7.2 m

Then,

24 inches will represent 24 × 7.2 m

24 × 7.2 m = 172.8 m

Hence, the proposed skyscraper is 172.8 m tall

Learn more on Scale drawing here: https://brainly.com/question/28243755

#SPJ1

The calculated volume of the prism is 702 cubic cm

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

The trapezoidal prism (see attachment)

The formula of the volume of a trapezoidal prism is

Volume = Base area * Height

Where we have

Base area = 1/2 * (8 + 10) * 6

Evaluate the sum of 8 and 10

Base area = 1/2 * 18 * 6

Evaluate the products of 1/2, 18 and 6

Base area = 54

Also, we have

Height = 13

So, the volume is calculated as

volume = 13 * 54

Evaluate

volume = 702

Hence, the volume of the prism is 702 cubic cm

Read more about volume at

brainly.com/question/463363

#SPJ1

Answer:

The answer is below

Step-by-step explanation:

Given the triangle with: A = 32°, a = 19, b = 14

The sine rule states that for a triangle with lengths of a, b and c and the corresponding angles which are opposite the sides as A, B and C, then the following rule holds:

\(\frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC}\)

Given, that for triangle ABC; A = 32°, a = 19, b = 14. therefore:

\(\frac{a}{sinA}=\frac{b}{sinB}\\\\\frac{19}{sin(32)}=\frac{14}{sin(B)}\\\\sin(B)=\frac{14*sin(32)}{19} \\\\sin(B)=0.39\\\\B=sin^{-1}(0.39)\\\\B=23^o\)

A + B + C = 180° (sum of angles in a triangle)

32 + 23 + C = 180

55 + C = 180

C = 180 - 55

C = 125°

\(\frac{a}{sin(A)}=\frac{c}{sin(C)}\\\\\frac{19}{sin(32)}=\frac{c}{sin(125)} \\\\c=\frac{19*sin(125)}{sin(32)} \\\\c=29.4\)

Answer:

B = 23°, C = 125°, c ≈29.4

Step-by-step explanation:

Answer:

4 oz

Step-by-step explanation:

The number of ounces of pure acid if the given solution contains 20% acid​ concentrations is 4 ounces.

In mathematics, a percent is a number or ratio expressed as a fraction of 100. It is often denoted using percentage sign "%".

Now it is given that,

Volume of solution = 20 oz

Acid concentration = 20%

Thus, the number of ounces of pure acid = 20% of 20

⇒ the number of ounces of pure acid = 20*20/100

⇒ the number of ounces of pure acid = 4 ounces

Thus, the number of ounces of pure acid if the given solution contains 20% acid​ concentrations is 4 ounces.

To learn more about Percentage visit :

brainly.com/question/24304697

#SPJ2

Answer:

Domain = (-∞, ∞) Range = (-∞, ∞)

End Behavior: As X -> -∞, Y -> -∞ | As X -> ∞, Y -> ∞

Inflection Point: (2,0)

Step-by-step explanation:

Answer:

$2.20

Step-by-step explanation:

Original price (before discount and before tax): $5

Discount is 60%.

Amount of discount is: 60% of $5 = 0.6 × $5 = $3

Price after 60% discount: $5 - $3 = $2

Tax is 10%.

Amount of tax is: 10% of $2 = 0.1 × $2 = $0.20

Final price = price after discount + tax = $2.00 + $0.20 = $2.20

A percentage is a way to describe a part of a whole. The final price of the candy, including the discount and a 10% sales tax is $2.2.

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given that the cost of the candy is $5 and a 60% discount is given on the candy. Therefore, the price of the candy after the discount will be,

Discounted price = Price - 60% of price

                             = $5 - 0.60($5)

                             = $5 - $3

                             = $2

Now, on the price of the candy 10% sales tax will be added. Therefore, the Price of the candy after adding Tax will be,

Taxed price = Discounted price + 10% of discounted price

                    = $2 + 0.10($2)

                    = $2 + $0.2

                    = $2.02

Hence, the final price of the candy, including the discount and a 10% sales tax is $2.2.

Learn more about Percentages here:

https://brainly.com/question/6972121

#SPJ2

Answer:

First, reflect across the x-axis. Then, reflect across the y-axis. Or you could switch, doesn't matter.

The value of the function are as follows:

a. f(-3) = 24

b. f(0) = 3

c. f(5) =  8

d. f(a) =  (a - 3)(a - 1)

e. f(a - 2) = (a - 5)(a - 3)

f(x) = x²- 4x + 3

a.

f(-3) = (-3)² - 4(-3) + 3 = 9 + 12 + 3 = 21 + 3 = 24

b.

f(0) = (0)² - 4(0) + 3 = 0  - 0 + 3 = 3

c.

f(5) = (5)² - 4(5) + 3 = 25 - 20 + 3 = 5 + 3 = 8

d.

f(a) = (a)² - 4(a) + 3 = a² - 4a + 3 = (a - 3)(a - 1)

e.

f(a - 2) = (a - 2)² - 4(a - 2) + 3 = (a - 2)(a - 2) - 4a + 8 + 3 = a² - 2a - 2a + 4 - 4a + 11 = a² - 4a  - 4a + 4 + 11 = a² - 8a + 15 = (a - 5)(a - 3)

learn more on function here: https://brainly.com/question/16557626

#SPJ1

Answer:

x=12

Step-by-step explanation:

..

Answer:

A

Step-by-step explanation:

We know that , the angle sum property of a triangle is 180°. That is the sum of all angles in a triangle is equal to 180 degree .

On adding all the angles :-

\(:\implies\) 3x+14°+45°+85° = 180°

\(:\implies\) 3x + 144° = 180°

\(:\implies\) 3x = 180° - 144°

\(:\implies\) 3x = 36°

\(:\implies\) x = 36°/3

\(:\implies\) x = 12°

Answer:

The 9 is in the ones place.

:)

Answer:

0125

Step-by-step explanation:

The answer is equal to 0125

Answer:

2nd

Step-by-step explanation:

The blocks from the bottom up are: 123. Each column has one 1 one 2 and one 3. So only 2 can be the right answer.

I'm not that familiar with these problems, check my answer just in case.

Answer:

I think answer is D but it could be wrong not sure

Answer:

13 gallons of water

Step-by-step explanation:

Answer:

41

Step-by-step explanation:

0,5r = 20,5|:0,5

r = 41

The term that can be added to the list so that the greatest common factor of the three terms  12h3 36h3, 12h6, is 48h5

A group of numbers' greatest common factor (GCF) is the biggest factor that all the numbers have in common. For instance, 12, 20, and 24 all share two characteristics.

The term that  can fit in to the list so the GCF is 12h3 would be 48h5, this is so because 48 is first divisible by 12  without any  fraction, and we can remove upon dividing 3 h's from this term as it contains a total of 5 h's.

Learn more about greatest common factor  at;

https://brainly.com/question/219464

#SPJ1

Profit percentage for weaver after selling mat is equals to 140%.

" Percentage is defined as the hundredth part of the whole given quantity. It is represented by symbol %."

Formula used

Profit% = \((\frac{Profit }{cost price} )\)×   100

According to the question,

Given,

Cost price of bundle of grass = $50.00

Number of mats made = 8

Selling price of each mat = $15.00

Therefore,

Selling price of 8 mats = 15 × 8

                                     = $120

Selling price > Cost price

Therefore,

Profit = Selling price - Cost price

         = 120 - 50

         = $70

Substitute the value in the formula to get profit percentage we get,

Profit% = \(\frac{70}{50}\) ×100

            = 140%

Hence, profit percentage for weaver after selling mat is equals to 140%.

Learn more about percentage here

https://brainly.com/question/14979505

#SPJ2

The greatest common factor of a list of algebraic expressions with whole powers, is the combination of the lowest powers of each variable in the expression.

In the list:

There is one single variable: y. And the lowest power that it appears with is 4.

Therefore, the greatest common factor of y^4, y^8, y^9 is:

We can complete the blanks with the following ratios:

(7.5 mi/1) * (1 mi/ 5280 ft) * (400ft/1 yd) * (3 ft/1 ft) =33 flags

Since we do not need a flag at the starting line, then 32 flags will be required in total.

To solve the problem, we would first convert 400 yds to feet and miles.

To convert to feet, we multiply by 3. This gives us: 400 yd * 3 = 1200 feet.

To convert to miles, we would have 0.227 miles.

Now, we divide the entire race distance by the number of miles divisions.

This gives us:

7.5 mi /0.227 mi

= 33 flags

Learn more about miles-to-yards conversion here:

https://brainly.com/question/1609225

#SPJ1

Answer:

\(y=3x^{2}\) has a higher vertical scaling compared to \(y=x^{2}\)

Step-by-step explanation:

Graph it! (:

Answer:

Both graphs are parabolas and they both open upward and pass through 0, 0. The first graph is more narrow than the second graph.

Step-by-step explanation:

This was the possible answer provided :)

Answer:

Step-by-step explanation:

Use a simple Equation

Price = Number x Price

So Price = 536.

Since it was 67% off we multiple the price of the original by .67.

So

536 = .67x

Solve for x = 536/.67 = 800

The original Price is $800.

check by multiplying by the sale %.

Answer:

horizontal line

Step-by-step explanation:

The slope formula is m=(y2-y1)/(x2-x1)

-6+6/-4-1

y2-y1 = 0

Answer:

8-5

Step-by-step explanation:

Answer:

Here's the completed input-output table for the function f(x) = 3x²+2:

X f(X)

-2 14

-1 5

0 2

1 5

2 14

Step-by-step explanation:

To answer this question, we need to compare the ratios of miles traveled to gallons of gas used for car A and car B when they both use 1 gallon of gas.

For car A, we can see from the graph that 50 miles are traveled for every 2 gallons of gas used, or in other words, 25 miles are traveled for every 1 gallon of gas used. Therefore, car A can travel 25 times the distance for 1 gallon of gas.

For car B, we can see from the table that 40 miles are traveled for every 2 gallons of gas used, or in other words, 20 miles are traveled for every 1 gallon of gas used. Therefore, car B can travel 20 times the distance for 1 gallon of gas.

To compare the two ratios, we can divide the ratio of miles traveled to gallons of gas used for car A by the ratio for car B:

25/20 = 1.25

Therefore, car A can travel 1.25 times the distance car B can travel when both cars use 1 gallon of gas.

Answer:

18394

Step-by-step explanation:

9197 × 2 = 18394 You double 91972

to work out the profit in December

Answer: 2

Step-by-step explanation:

The leading coefficient is just the value before the variable with the highest power. So first we must find the portion in your polynomial that has the highest degree. The highest degree simply means the variable with the highest power. The highest power is two, so we will look at the coefficient of that portion. The coefficient of 2x^2 is 2 .