Please solve the math problem for me... I will mark you brainliest
Please solve the math problem for me... I will mark - 1

Answers

Answer 1
Answer:

Answer:

x=34

Step-by-step explanation:

*it's kind of hard to read the number in parenthesis though but i think it's 5

both angles have to add up to 180º because they are co-exterior angles on parallel lines.

2(x+5)+102=180\n2(x+5)=78\n2x+10=78\n2x=68\nx=34


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What is the square root of .16

Answers

Step-by-step explanation:

umm I think it's my dude .4

1. In a certain county, the number of Charter Schools is eleven less than twice the number of Alternative Schools. There are 35 Charter Schools in the county. Which of the following equations would you use to find the number of Alternative Schools, a, in the county? 


Answers

The first choice ... 2a - 11 = 35 ... will lead you to the number of
Alternative Schools 'a' in the county.

If f(–5) = 0, what are all the factors of the function f(x) = x^3 - 19x + 30. Use the Remainder TheoremA (x – 2)(x + 5)(x – 3)
B (x + 2)(x – 5)(x + 3)
C (x – 2)(x + 5)
D (x + 2)(x – 5

Answers

If f(-5)=0, then x+5 is first factor of given polynomial.

1. Divide polynomial x^3 - 19x + 30 by x+5:

x^3 - 19x + 30=(x+5)(x^2-5x+6).

2. Factor the trinomial x^2-5x+6:

.

3. Then

x^3 - 19x + 30=(x+5)(x-2)(x-3).

Answer: correct choice is A.

The factors of the function f(x) = x³ - 19x + 30 are (x + 5)(x - 2)(x - 3).

Option A is the correct answer.

We have,

To determine the factors of the function f(x) = x³ - 19x + 30 using the RemainderTheorem, we need to find the values of x that make the function equal to zero.

Given that f(-5) = 0, we know that (x + 5) is a factor of the function.

Using syntheticdivision, we can divide f(x) by (x + 5):

     -5 |   1    0   -19   30

         |       -5    25  -30

      -----------------------

          1   -5     6    0

The result is a remainder of zero, indicating that (x + 5) is a factor.

Now we need to factorize the remaining quadratic expression:

1x² - 5x + 6.

This quadraticexpression factors as (x - 2)(x - 3).

Therefore,

The factors of the function f(x) = x³ - 19x + 30 are (x + 5)(x - 2)(x - 3).

Learn more about functions here:

brainly.com/question/28533782

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PLEASE HELP ME!!!!!!!!!:(

Answers

Answer:

u can look up the title and the entire answer key will come up

Solve for X in 5x/10=2

Answers

5x=2*10
5x=20
x=20/5
x=4
Given Equation: 5x/10 = 2.
Steps:

Step 1: Multiply both sides of the equation by the L.C.M of the numerators of both sides of the equation ( 10 and 1). L.C.M is 10

(5x/10).10 = 2x10

5x = 20

Step 2: Divide both sides by the co-efficient of x i.e.5

(5x)/5 = 20/5

x = 4

I hope this helps

HELP ME PLS one bottle of shampoo costs 6 dollars for 8 Oz a second bottle costs 4 dollars for 5oz of shampoo wich has a lower unit rate and how much lower

Answers

Answer:

The 8 oz has lower unit rate, it's lower by .2.

Step-by-step explanation:

8 oz divided by $6 = $1.333 for 1 oz  ---- (round to 1.3)

6 oz divided by $4 = $1.5 for 1 oz