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2 years ago

Can you PLEASE help me with this?!

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

4 0

Step-by-step explanation:

angle B=angle E

5x=45

x=9

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stiv31 [10]

14/15 - 5/12

Common denominator is 60.

$\frac{4 * 14}{4 * 15} - \frac{5 * 5}{5 * 12}$

56/60 - 25/60

= 31/60 as fraction.
= 0.516 as decimal.

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2 years ago

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Answer:

the 3 one is the correct answer

Step-by-step explanation:

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For any perfect square trinomial (quadratic), the constant term (last term) must be positive.

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Answer:

For the perfect square trinomial (quadratic) i.e. $\left(x\:+\:3\right)^2$ , the constant term (last term) is positive.

Step-by-step explanation:

"Perfect square trinomials" are termed as the quadratics that are the outcomes of squaring binomials.

For example:

$\left(x\:+\:3\right)^2$

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$a=x,\:\:b=3$

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2 years ago

Just number 12 please and thank you....please get done asap

Marysya12 [62]

The interest rate on her account would be 38.4%.

If we use the simple interest formula I=PrT, the principle (P) would be 6000. Assuming that it is based on annual interest, the time (t) would be 1/12. Then, you multiply 6000 by 1/12 to get 500. Finally you divide 192/500 and then multiply by 100.

If the time is based on monthly payments, then do the same thing, except multiply 6000 by 1

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2 years ago

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Alexxandr [17]

Answer:

Step-by-step explanation:

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