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3 years ago

Directions: Simplify the following monomials.SHOW ALL STEPS!

Mathematics

2 answers:

Simora [160]3 years ago

7 0

19.)

$\frac{ - 4x - 3 + 96 {a}^{2} b}{6b}$

hope it helps

#carry on learning

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Softa [21]3 years ago

5 0

HERE IS YOUR ANS AFTER A LOT OF RESEARCH ! ^-^

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2/5 + 1/3= in Simplest form

expeople1 [14]

Thye have to have like denominators.

So it becomes, 6/15+5/15 which is equal to 11/15

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4 years ago

Read 2 more answers

Simplify the rational expression.

Vadim26 [7]

Answer:

$\frac{x-6}{x-9}$

Step-by-step explanation:

Given

$\frac{x^2-2x-24}{x^2-5x-36}$ ← factor the numerator and denominator

= $\frac{(x-6)(x+4)}{(x-9)(x+4)}$ ← cancel (x + 4 ) on numerator/ denominator

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3 years ago

What sine function represents an amplitude of 1, a period of 2pi, a horizontal shift of our, and a vertical shift of -4

alexandr1967 [171]

ANSWER

$g(x) = \sin(x +4) - 4$

EXPLANATION

The basic sine function is

$f(x) = \sin(x)$

The transformed sine function has equation

$g(x) = a \sin(bx +c ) + d$

where a=1 is the amplitude

2π/b=2π is the period

c/b= 4 is the horizontal shift 4 units left.

d=-4 is a downward vertical shift of 4 units.

The required sine function is:

$g(x) = \sin(x +4) - 4$

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4 years ago

In a certain city, the monthly cost of telephone service is given the function C = 0.10n + 18, where n is the number of calls, 1

Yuliya22 [10]

Answer:

The cost of making 60 calls a month is $20.

Step-by-step explanation:

There was a small typing mistake there. If the fixed charge is $14, the cost of n calls is given by the following equation:

$C(n) = 0.1n + 14$

Find the cost of making 60 calls a month.

This is C(60), that is, C when n = 60. So

$C(n) = 0.1n + 14$

$C(60) = 0.1*60 + 14 = 20$

The cost of making 60 calls a month is $20.

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3 years ago

Y=8x;(0,0) help please it is due tmr

nlexa [21]

(X,Y) 0=X and 0=Y if you plug in 0 for X and 0 for Y in Y=8X it will be 0=8(0). 8 times 0 is 0 which is the equation

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4 years ago