this is really hard for me

Answer:

There are multiple answers depending on what you're looking for (down below)

Step-by-step explanation:

To SIMPLIFY or STANDARD FORM or EVALUATE: -x+25

to FACTOR the polynomial: -(x-25)

Solve for x: invalid

Find DOMAIN & RANGE : - ♾ , ♾

find X & Y INTERCEPT: x intercept: 25,0 y intercept: 0,25

finding INVERSE: f-1(c) = -x + 25

lmk if anything is wrong :)

Answer:

B

Step-by-step explanation:

this equation is in the form of ax^2+bx+c

so a is 4, b is -9, and c is 8

Answer: its B

lead coefficient: 4x^2

coefficient: -9x

constant: 8

Answer:  

10

Step-by-step explanation:

6 x 10(x) = 60

60+12=72

hope this helps!

Answer:

Step-by-step explanation:

because if you add 18x to both sides of the equation and simplify, you get 0= -18. C.) because if you subtract 18x from both sides of the equation and simplify, you get.

Answer:

37.7

Step-by-step explanation:

2πr = circumference

r=d/2

r=12/2

r=6

2*π*6 = 37.68

Answer:

3 hr. 45 min.

Step-by-step explanation:

Answer:

8/15

Step-by-step explanation:

Answer:14

Step-by-step explanation:

All of them are divisible by 14

You can see that if you prime factor them

Answer:

4/3

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

x = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

Given

x - [tex]\frac{2}{3}[/tex] = [tex]\frac{2}{3}[/tex] ( isolate x by adding [tex]\frac{2}{3}[/tex] to both sides )

x = [tex]\frac{4}{3}[/tex]

Answer:

sequences and series

Step-by-step explanation:

terms to know:

sequence

series

divergent

convergent

infinite seies

arithmetic series

geometric series

ik im late asl but points

Answer:

y−0.5=3(x−4)

y minus 0 point 5 is equal to 3 times open paren x minus 4 close paren

Step-by-step explanation:

Answer:

-43

Step-by-step explanation:

The sum of the expression (3m+2n-6) and (-4-6m+7n) when m = 5 and n = -2 is -43.

An algebraic expression consists of unknown variables, numbers and arithmetic operators.

Given are two expressions, (3m+2n-6) and (-4-6m+7n)

Putting m = 5 and n = -2, we get,

(3m+2n-6) = 3x5-2x2-6 = 15-4-6 = 15-10 = 5

(-4-6m+7n) = -4-6x5-7x2 = -4-30-14 = -30-18 = -48

(3m+2n-6) + (-4-6m+7n) = -48+5 = -43

Hence, The sum of the expression (3m+2n-6) and (-4-6m+7n) when m = 5 and n = -2 is -43.

For more references on expression, click;

https://brainly.com/question/14083225

#SPJ2

Answer:

1/4

Step-by-step explanation:

Favorable events/total events

favorable: 1 black counter

total: 1+3=4

Answer:

x = 3 sqrt(2) + 5 , x = -3 sqrt(2) + 5

Step-by-step explanation:

3(x - 5)^2 = 54

(x - 5) ^ 2 = 18

x - 5 = sqrt 18

x - 5 = 3 sqrt(2), -3 sqrt(2)

x = 3 sqrt(2) + 5, x = -3 sqrt(2) + 5

Hope this helps!

Answer:

=25

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Using the rule of exponents/ radicals

[tex]a^{\frac{m}{n} }[/tex] = [tex]\sqrt[n]{a^{m} }[/tex] , then

[tex]125^{\frac{2}{3} }[/tex]

= [tex]\sqrt[3]{25^2}[/tex]

= [tex]\sqrt[3]{15625}[/tex]

= 25

Answer:

50.75m=5075cm=50,750mm

Step-by-step explanation:

50.75m=5075cm=50,750mm

Answer:

[tex]\frac{8}{6} =\frac{m}{16}[/tex]

Step-by-step explanation:

Answer:

Cylinder

....................................................................

Answer:

Its not a crown its Brainliest

Step-by-step explanation:

Answer:

it was counting x3 and changed going to 48 to 80

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

4 < 3(2) + 6

4< 6+6

4 < 12

Answer:

Algebraically determine the solution set of the following system of equations. y = 3x + 6

y = (x +4)^2 - 10

Step-by-step explanation:

Answer:

The inequality is 6 + 3x ≤ 12 or x ≤ 2 .

Step-by-step explanation:

Given that $6 is for admission which is a fixed amount, $3 is charged per hour and must not spend more than $12. So the inequality will be :

Let x be the no. of hours,

6 + 3x ≤ 12

Solve :

6 + 3x ≤ 12

3x ≤ 12 - 6

3x ≤ 6

x ≤ 6 ÷ 3

x ≤ 2

Answer:

X + 6 ≤ 12

Step-by-step explanation:

3x + 6 ≤ 12

-6 -6

3x ≤ 6

/3 /3

x ≤ 2

Answer:

3rd one

Step-by-step explanation:

Answer:

wouldn’t it be a 1 out of 6 chances since there is 6 sides on the dice

ANSWER: 1/6

Step-by-step explanation:

A fairly basic and fundamental problem in Probability, but still worth doing as an example of good mathematics.

Assumptions

The number cube is fair, that is not biased in any manner.

Key Points to Note.

Each roll of the number cube is an Independant Event, that is the outcome of any toss has no impact whatsoever on the outcome of any other toss.

The Probability of NOT achieving a specific outcome is equivalent TO ACHIEVING all other outcomes.

The Probability of achieving two sequential outcomes, is the Probability of achieving the first outcome multiplied by the Probability of achieving the second.

Analysis

What is the probability of rolling a 3 on a 6-sided number cube and then NOT rolling a 3 on a 6-sided number cube?

There are 6 sides on the number cube, each with an equal probability of being a specific outcome.

Therefore the Probability of a 3 as the outcome, is ( 1/6 ).

What is the probability of NOT rolling a 3 on a 6-sided number cube?

The Probability of NOT rolling a 3, is the same as either 1 - Probability (3) or Probability (1, 2, 4, 5, 6), which is equivalent to ( 5/6 )

Sequential Probabilities.

What is the probability of rolling a 3 on a 6-sided number cube AND THEN NOT rolling a 3 on a 6-sided number cube?

P( 3 ) then P( Not a 3 ) = ( 1/6 ) * ( 5/6 ) which equals ( 5/36 )

A Further Point to Note

Because the two rolls of the number cube are independant, the final probability is independant of the order of which outcome is first sought.