3 years ago

Need Help ASAP u can see my test timer

Mathematics

1 answer:

ad-work [718]3 years ago

5 0

It would be the second one if you follow PEMDAS

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The balance, B, in dollars, after T years of an investment that earns interest compounded annually is given by the function B(t)

faust18 [17]

Answer: I’m pretty sure it’s 4.50%

Step-by-step explanation:

Well when you divide the number (1.045) by 100 you get 4.5 and so 4.5 of 1500 would give you the balance.

5 0

3 years ago

18x^2+24x=0 Please solve by factoring.

Harman [31]

Answer:

6x ( 3x +4)

X =0 and x = 4/3 or x = 1 1/3

Step-by-step explanation:

Take the common factors out,

Here x is common to both equation and also 6 is common to both equation

So,

6x ( 3x + 4) = 0

So it can be solved by

X = 0 and x = 4/3

4 0

4 years ago

What is the % of 37/50

Mrac [35]

Answer:

74%

Step-by-step explanation:

37/50= 0.74x100= 74%

6 0

3 years ago

What is the solution to the inequality <br> X+ (7 + 2x) <-3x

dolphi86 [110]

Answer:

$x \: < \:- 1 \frac{1}{6}$

Step-by-step explanation:

The given inequality is

x+ (7 + 2x) <-3x

Expand parenthesis to get

x+ 7 + 2x <-3x

Group similar terms

x+ 2x +3x<-7

Combine similar terms

6x<-7

Divide both sides by 6

$x \: < \: - \frac{7}{6}$

Rewrite as improper fraction

$x \: < \:- 1 \frac{1}{6}$

3 0

4 years ago

Hi are you able to solve it by using a step called exponential equations?

andriy [413]

Given the equation:

$6^{2-3x}=6^{-2x-2}$

since both bases are 6, we can equate both exponents to get the following equation:

$2-3x=-2x-2$

solving for x, we get:

$\begin{gathered} 2-3x=-2x-2 \\ \Rightarrow-3x+2x=-2-2=-4 \\ \Rightarrow-x=-4 \\ \Rightarrow x=4 \end{gathered}$

therefore, the solution of the equation is x = 4

6 0

1 year ago