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2 years ago

What is the product of 2/8 and 3/5? a. 7/11 b. 5/12 c. 3/20 d. 5/13

Mathematics

1 answer:

myrzilka [38]2 years ago

4 0

2/8 × 3/5
1/4 × 3/5
3/20

The answer is: 3/20.

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Algebra 1 system of equations -10x − 7y = -12<br><br>x = 4

leonid [27]

$= > \: - 10x - 7y = - 12 \\ = > \: - 10(4) - 7y = - 12 \\ = > \: - 40 - 7y = - 12 \\ = > \: - 7y = - 12 + 40 \\ = > \: - 7y = 28 \\ = > y = - \frac{28}{7} \\ = > \: y = - 4$
Hope this helps!

7 0

3 years ago

Read 2 more answers

Graph the function y= 2.2 - |0.4x + 1|. what are the coordinates, to the nearest tenth, of the maximum of the graph.

Andrej [43]

Answer:

Step-by-step explanation:

no explanation.......

3 0

2 years ago

Melanie invested $9,800 in an account paying an interest rate of 4.5 compounded quarterly. Amelia invested $9,800 in an account

Zolol [24]

Answer:

$13,082.60 more

Step-by-step explanation:

Melanie:

$A=P(1+\frac{r}{n})^(20)\\ A=9800(1+\frac{.045}{4})^(20)\\A=$12,257.36$

Amelia:

$A=Pe^(rt)\\A=9800e^(.0475*20)\\A=$25,339.95$

Amelia-Melanie= $13,082.60

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

9 months ago

Complete all show all your work <br> 40÷5 (2+11)=

Ulleksa [173]

40÷5 (2+11)
8 (13)
104

8 0

3 years ago

Read 2 more answers