The cone below has a base diameter of 20x cm. When the base of
The cone rests on horizontal ground it exerts a pressure of 650 N/m^2

a) Calculate the weight of the cone in terms of x and pie

4x + 6 + 5x + 3 = 90

9x +9 = 90

( Subtract 9 from 9 and 90 )

9x = 81

( Divide 9x and 81 by 9 )

x = 9

Hope this helps.

Answer: 9

Step-by-step explanation:

Using conditional probability, it is found that the probability that a randomly selected team from Springville goes to the city and state playoffs is given by:

C 0.07

Conditional probability is the probability of one event happening, considering a previous event. The formula is:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which:

In this problem, the events are:

The given probabilities are P(A) = 0.2, P(B|A) = 0.35, hence the probability that a randomly selected team from Springville goes to the city and state playoffs is given by:

[tex]P(A \cap B) = P(A)P(B|A) = 0.2(0.35) = 0.07[/tex]

Hence option C is correct.

More can be learned about conditional probability at https://brainly.com/question/14398287

Answer:0.09

Step-by-step explanation:

Answer:

Step-by-step explanation:

Albeit cosine is undefined at , this discontinuity is evitable by canceling terms. The expression is equivalent to , which is continuous for all . According to this result, the student did not make a mistake. Answer was correct.

Answer:

See below

Step-by-step explanation:

Since [tex]cos(\frac{\pi}{2})=0[/tex], the denominator will be 0, and the result would be indeterminate.

Do not read on if you do not understand Calculus

However, notice that [tex]\lim_{x \to \frac{\pi}{2}} \frac{sin(2x)}{cos(x)}=2[/tex] by L'Hopital's Rule:

[tex]\lim_{x \to \frac{\pi}{2}} \frac{sin(2x)}{cos(x)}\\\\\frac{2cos(2x)}{-sin(x)}\\ \\\frac{2cos(2(\frac{\pi}{2}))}{-sin(\frac{\pi}{2} )}\\\\\frac{2cos(\pi)}{-1}\\ \\\frac{-2}{-1}\\ \\2[/tex]

Answer:

3.1 - 0.3x

Step-by-step explanation:

2.2-0.5(0.6x-1.8)

2.2-0.5×0.6x-0.5×(-1.8)

2.2-0.5×0.6x+0.5×1.8

2.2-0.3x+0.5×1.8

2.2-0.3x+0.9

answer: 3.1-0.3x

Answer:

steve ran 11 miles.

Step-by-step explanation:

Answer:

2/3 > x

Step-by-step explanation:

0.5 > 0.75x

2/3 > x

Answer:

w = 1

Step-by-step explanation:

y = [tex]x^{4}[/tex] + 4w²x³ - 11wx² - 30wx

if x = 3 , then y = 0

[tex]3^{4}[/tex] + 4w²( 3 )³ - 11w( 3 )² - 30w( 3 ) = 0

108 w² - 99 w - 90w + 81 = 0 ........ (1)

(1) ÷ 9

12w² - 21w + 9 = 0 ⇒ [tex]w_{1}[/tex] = 1 and [tex]w_{2}[/tex] = [tex]\frac{3}{4}[/tex]

"1" the value for w that match the graph.

w = 1

Answer:

20%

Step-by-step explanation:

Answer:

[tex]2x(y+1)[/tex]

Step-by-step explanation:

[tex]7xy+8x-5xy-6x\\\\2xy+2x\\\\2x(y+1)[/tex]

Answer:

2xy+2x

Step-by-step explanation:

Hey there!

=> y= 16x^2 + 64 +5

Let's obtain a formula for x

=> y= 16x^2 + 64 +5

=> y=16x^2+69

=> y - 69 = 16x^2

=> y - 69/16 = x^2

=> y - 4.3125 = x^2

=> x = √y - 4.3125

=> x = y - 2.08

Question error ಠ︵ಠ

Answer:

The answer is 9

Step-by-step explanation:

600,000, 50,000, 9,000, 200, 30, 4

Answer:

The remaining number in thousands units is 9

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Thank you so much for participate in the community of Brainly.com

I hope help you :)

Kind regards, Antonio.

Answer:

[tex]\rainbow{\rule{10000pt}{900000pt}}[/tex]

Answer:

c

Step-by-step explanation:

the first number of every fraction represents the whole number of the group.

Answer:

C hope it helps

Step-by-step explanation:

Answer:

Well supplementary means that both the angles add up to 180

We know that the measure of angle 3 is 13 degrees.
The measure of angle 4 is unknown
And the total of angles 3 and 4 are 180.
So you can make an equation

13 + x = 180
Solve for x

x= 167

Measure of angle 4 is 167

m< 4 = 167 degrees

Answer:

  about 14 months

Step-by-step explanation:

Questions regarding loan payments, values, interest amounts, number of payments, and so on, are conveniently answered by the financial formulas available in many apps, calculators, and spreadsheets. Here, we want to solve for the number of payments.

__

The time-value-of-money app on a TI-84 calculator tells us the number of monthly payments is 13.98. It will take about 14 months to pay off the credit card balance.

__

Alternate solutions

You can also use a graphing calculator to find the time value needed in the amortization formula that corresponds to a monthly payment amount of $300 on a loan of $3850 at 13.99% interest compounded 12 times per year. This is shown in the second attachment.

The algebraic solution is a little messy, and involves logarithms, but you can solve it that way, too.

  A = P(r/n)/(1 -(1 +r/n)^(-nt))

gives the monthly payment A on a loan of principal P at annual rate r compounded n times per year for t years. We want to find the value of nt for P=3850, A=300, r=0.1399, n=12.

Putting in the numbers, we get ...

  300 = 3850(0.1399/12)/(1 -(1 +0.1399/12)^(-nt))

  (1.011658333...)^(-nt) = 0.8503847222... . . . . isolate nt term

  nt = -log(0.8503857222...)/log(1.011658333...) ≈ 13.982213...

Answer:

its a or the A135 one

Step-by-step explanation:

because the last 2 have a lower case or no letter and the second one is wrong for no reason so it has to be a or the 135

Answer:

A!!!!!!!!!!!!!!!!!

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer:

12 1/4 or 49/4

Step-by-step explanation:

3 1/2= 7/2 so 7/2×7/2=49/4= 12 1/4

Answer:

3.75 or 3 3/4

Step-by-step explanation

Ok the denominators aren't the same so were going to make them the same by them changing into the same number.

we can do thins by timesing 5 by 4=20 and 4 timesing by 5=20

So now that the denominators are the same we have to times 1 by 4 since it denominator was times by same thing with 3 except that only get times by 5.

1 x 4=4 and 3 x 5=15 so now our two fractions are 15/20 and 4/20

15 divided by 4=3.75 and there's our answer.

we get the .75 because it is 3 more so 3 4 x3 =12 that's where we get 3 and then there is 3 left and 3/4 of and 3/4=0.75 and then you combined them to make 3.75.

hope it helps have a great afternoon  

Answer:

  $1,500,257.38

Step-by-step explanation:

The balloon payment will be the balance on the loan after 8 years worth of payments have been made. The normal payment amount is the value calculated for a 25-year loan. A spreadsheet, financial calculator, or app can simplify this for you. In the attached, we have used the financial functions available on a TI-84 calculator.

The normal monthly payment will be $13,120.94.

After 8 years, the remaining balance will be $1,500,257.38. This is the size of the balloon payment.

Step-by-step explanation:

From the question above one can put down an expression as;

(5/7 × -13/25) ÷ (4/15 + (-7/50))

-13/35 ÷ 19/150

-13/35 × 150/19

-390/133

Answer:

you just did so I don't know what you mean

Step-by-step explanation:

magic

32 pounds

189 pounds

23 pounds

14 pounds

Answer:

Part A: its linear

Part B: it is a function

Step-by-step explanation:

Answer:

...........

Step-by-step explanation:

Answer:

5,730 years.

Step-11by-step explanation:

Answer:

The death is 500, there will be 125 carbon-14 atoms, and after 25,000 years.

Step-by-step explanation: I just did it in math edg. HAVE A GREAT DAY!!

Answer:

8r + 9p

Step-by-step explanation:

Combine like terms. Like terms are terms with the same variables as well as the same amount of said variable.

In this case, combine 12p with -3p

8r + 12p - 3p

8r + (12p - 3p)

8r + 9p

8r + 9p is your answer.

~

While adding such algebraic expressions, we combine the like terms which contains the same variables infact same degree of variables.

Given expression:

Here 12p and 3p are like terms because they are having same variable that is p. So, we can compute any operation like hear it's subtraction.

➝ 8r + (12p - 3p)

➝ 8r + 9p

Now no more like terms are there, So the final answer is 8r + 9p. And we are done!

Carry On Learning [tex]![/tex]