MATHEMATICS HIGH SCHOOL

HELP PLEASE!!!!

WILL MARK BRAINLIST IF YOU HAVE AN EXPLANATION!!
HELP PLEASE!!!! WILL MARK BRAINLIST IF YOU HAVE AN EXPLANATION!! - 1

Answers

Answer 1
Answer:

Answer:

Options B and D

Step-by-step explanation:

B.

. \n \angle \: 1 \cong \angle 5 \n (exterior \: alternate \: \angle s) \n

D.

\angle \: 1 \cong \angle 7 \n (vertical \: \angle s) \n

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The slope of the graph shown below is
HELP W/ ACT PREP QUESTION PLEASE I NEED TO DO WELL AND NEED YOUR HELP!!: At a school picnic, 1 junior and 1 senior will be selected to lead the activities. If there are 125 juniors and 100 seniors at the picnic, how many different 2-person combinations of 1 junior and 1 senior are possible???A. 25B. 100C. 125D. 225E. 12,500
Solve the polynomial equation x^3-27=0 by factoring. (with explanations of each step)
Pls help, question on picture, will do brainliest if rightno links!!!!!
What value of g makes the equation true (×-3)(×+5)=×2+g×-15. -8. -2. 2. 8

I am writing this question only to see how smart the community on Brainly is.What is the 3rd derivative of f(x)=sin(x)x^3+x^2tan(x)

Answers

I am very confused as to why you posed this question in the way you did. People would have answered your question regardless. 

First derivative:
f'(x) = 3x^2sin(x) + x^3cos(x) + 2xtan(x) + x^2sec^2(x)

Second derivative:
f''(x) = 6xsin(x) + 3x^2cos(X) + 3x^2cos(x) - x^3sin(x) + 2tan(x) + 2xsec^2(x) + 2xsec^2(x) + 2x^2sec^2(x)tan(x)

f''(x) = 6xsin(x) + 6x^2cos(x) - x^3sin(x) + 2tan(x) + 4xsec^2(x) + 

Third Derivative:
f'''(x) = 6sin(x) + 6xcos(x) + 12xcos(x) - 6x^2sin(x) - 3x^2sin(x) - x^3cos(x) + 2sec^2(x) + 8xsec^2(x)tan(x) + 4sec^2(x) + 4x^2sec^2(x)tan^2(x) + 4xsec^2(x)tan(x) + 2x^2sec^4(x)

f'''(x) = 6sin(x) + 18xcos(x) - 9x^2sin(x) - x^3cos(x) + 12xsec^2(x)tan(x) + 6sec^2(x) + 4x^2sec^2(x)tan^2(x) + 2x^2sec^4(x)


f'''(x) = (6 - 9x^2)sin(x) + (18x - x^3)cos(x) + 12xsec^2(x)tan(x) + 6sec^2(x) + 4x^2sec^2(x)tan^2(x) + 2x^2sec^4(x)

There are many more ways this can be factored, but if this is just to test whether someone knows the basics of calculus, this should be sufficient.

Select the correct solution set. -7x ≥ 56

{x | x ≤ -8}
{x | x ≥ -8}
{x | x ≥ 8}

Answers

The solution is Option A.

The value of the inequality equation is {x | x ≤ -8}

What is an Inequality Equation?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.

Given data ,

Let the inequality equation be represented as A

Now , the value of A is

-7x ≥ 56    be equation (1)

On simplifying the equation , we get

Divide by -1 on both sides of the equation , we get\

7x ≤ -56

Divide by 7 on both sides of the equation , we get

x ≤ -8

Therefore , the value of A is x ≤ -8

Hence , the inequality equation is x ≤ -8

To learn more about inequality equations click :

brainly.com/question/11897796

#SPJ2
{x | x ≤ -8} is the correct one

Hope I helped : )

Where does the irrational number 1.8693… fall?

Answers

if you want just round to 1.9

Graph y is less than or equal to 3

Answers

It would be a horizontal line (dotted line) at the y intercept 3. Make a line 3 units up, and it is dotted. Shade below the dotted line, to show the "less than" part. Hope this helps
It will be a straight solid line, which is horizontal to 3 on the y axis, so no matter what point you chose on the horizontal line y will always equal 3.
If you need to also include shading on your graph the shading will be above the horizontal line

A square garden has an area of 242 square feet. What is the approximate length of each side of the garden?60.5 feet
121 feet
15.6 feet
16.5 feet

Answers

It’s 60.5 because 242 divided by 4 is 60.5

Write the following in point-slope form, slope-intercept form, and standard form. (-2,9) m= -1

Answers

Answer:

x + y = 6

Step-by-step explanation:

9 = -2(-1) + b

9 = 3 + b

b = 6

y = -1x + 6

x+y =6
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I need help solving 8g+10=35+3g. Please help!!