2 years ago

URGENTTT Whos correct and Why?

1 answer:

4 0

Bills right because the y-intercept is 50 so I’m think what he’s saying about the rocket being launched 50 feet above water is right

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The amount of interest accrued on<br> a $7,000 loan with 6% interest after t years.

Misha Larkins [42]

Answer:

$420t

Step-by-step explanation:

Given data

Principal= $7000

Rate= 6%

Time= t years

The expression for the amount is

Simple interest= PRT/100

Sustitute

Simple interest= 7000*6*t/100

Simple interest= 42000t/100

Simple interest= 420t

Hence the amount after t years is $420t

6 0

2 years ago

Consider functions f and g.1 + 12f(1) = 12 + 4. – 12for * # 2 and 7 -64.2 – 16. + 1641 +48for a # -12 Which expression is equal

lisabon 2012 [21]

Given the following functions below,

$\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}\text{ and} \\ g(x)=\frac{4x^2-16x+16}{4x+48} \end{gathered}$

Factorising the denominators of both functions,

Factorising the denominator of f(x),

$\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}=\frac{x+12}{x^2+6x-2x-12}=\frac{x+12}{x(x+6)-2(x+6)}=\frac{x+12}{(x-2)(x+6)} \\ f(x)=\frac{x+12}{(x-2)(x+6)} \end{gathered}$

Factorising the denominator of g(x),

$\begin{gathered} g(x)=\frac{4x^2-16x+16}{4x+48}=\frac{4(x^2-4x+4)}{4(x+12)} \\ \text{Cancel out 4 from both numerator and denominator} \\ g(x)=\frac{x^2-4x+4}{x+12}=\frac{x^2-2x-2x+4}{x+12}=\frac{x(x-2)-2(x-2)}{x+12}=\frac{(x-2)^2}{x+12} \\ g(x)=\frac{(x-2)^2}{x+12} \end{gathered}$

Multiplying both functions,

$undefined$

4 0

8 months ago

A line that includes the points (-10, 6) and (-9, h) has a slope of -8. What is the value of h?

Nutka1998 [239]

H=4
Hope this helps you !!!!

7 0

2 years ago

Pls help meeeeeeeeeeeee

Assoli18 [71]

Answer:

3x/16+1/4

Step-by-step explanation:

5 0

2 years ago

Please help me i’m stuck !

Savatey [412]

Answer:

1n plus 2d

ayyyyyyyyyyyy

3 0

2 years ago