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3 years ago

I need help ASAP please

Mathematics

1 answer:

Verdich [7]3 years ago

4 0

Answer:

Step-by-step explanation:

first you set up the problem, supplementary angles equal 180 degrees so the equation should look like, 4x+x+15=180. then you solve from there by combining like terms and you should get x equal to 33

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Write and solve two different division expressions that have a negative quotient. Use the fractions − 2/3 , 5/6 , and − 1/4.

11Alexandr11 [23.1K]

5/6 divided by -2/3 and 5/6 divided by -1/4

5 0

3 years ago

Gimme the answer because I have no idea how to do this it makes no sense to me

kati45 [8]

Answer:

C, D, B

Step-by-step explanation:

the mode is if a number is repeated more than one time

EX. 15, 23, 15, 23, 15

C because 15 is repeated 3 times and 19 is too.

D because 42 is repeated 2 times and so is 18.

B because 87 is repeated 2 times and 32 is too.

5 0

3 years ago

if Pentagon ABCDE is rotated 180 clockwise to 8 pentagon a b c d and e the coordinates for a will be what

11111nata11111 [884]

<span>Point A with coordinates (x,y) rotated 180 degrees around O gives point A' with coordinates (-x,-y).
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3 0

3 years ago

Natasha2012 [34]

Answer:

x= -2

Step-by-step explanation:

Rational Function can be expressed as:

$\displaystyle \large{y = \frac{a}{p(x - b)} + q}$

Where b is our horizontal shift and q is our vertical shift.

For asymptotes, there are two types which are vertical and horizontal.

Vertical Asymtote is the value of -b itself or x = -b.

Therefore, from the functio:

$\displaystyle \large{y = \frac{10}{x + 2} }$

Our vertical asymtote is x = -2

6 0

3 years ago

Write as an expression and simplify:<br> The square of the difference of x and 8y

lukranit [14]

Answer:

x² - 16xy + 64y²

Step-by-step explanation:

The difference of x and 8y is x - 8y

The square of the difference is (x - 8y)² = (x - 8y)(x - 8y)

Expand by multiplying each term in the second factor by each term in the first factor, that is

x(x - 8y) - 8y(x - 8y) ← distribute both parenthesis

= x² - 8xy - 8xy + 64y² ← collect like terms

= x² - 16xy + 64y²

6 0

3 years ago