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Mathematics

1 answer:

Mariana [72]3 years ago

4 0

Answer:

j = 3 * d

Step-by-step explanation:

the * means multiplication. Or you can write j=3d

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Factor the quadratic equation 0=15x squared + 39 x-18

leva [86]

Answer:

The factors of given quadratic equation

$x = \frac{9}{15} and x = -2$

Step-by-step explanation:

Explanation:-

Given quadratic equation 15x² +39 x -18 =0

The factors of 270 = 30 × 9

The quadratic equation 15x² +39 x -18 =0

⇒ 15 x² +30 x-9x -18=0

⇒ 15x(x+2) -9( x+2) =0

⇒( 15x -9)(x+2) = 0

15x - 9=0 and x+2 =0

15 x =9 and x = -2

$x = \frac{9}{15} and x = -2$

3 0

3 years ago

To divide two fractions, first rewrite the problem as the dividend times the of the divisor.

Misha Larkins [42]

Answer:

reciprocal

Step-by-step explanation:

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3 years ago

Read 2 more answers

Looking at the repayment time of peer to peer users how would you assume it compares to that every payment via cash or check? wh

Rina8888 [55]

Peer-to-peer is good for fast payment but is lacking in the transfer of funds security as there is mostly made b/w people with one unknown history or background, most people meeting for the first time, Compared to cash or check which is handled physically. This is further explained below.

<h3>Looking at the repayment time of peer-to-peer users how would you assume it compares to that every payment via cash or check?</h3>

Generally, P2P, which stands for peer-to-peer, is a method of payment that enables users to make purchases without needing to have access to their financial institution's account information. The transfer is completed quickly and, in most cases, at no cost. There is a generational divide in terms of adoption, but the vast majority of Americans today make use of mobile payment applications.

In conclusion, Peer-to-peer transactions are typically conducted between people who do not know each other's histories or backgrounds, and the majority of transactions involve people who are meeting for the first time. This makes peer-to-peer transactions less secure than cash or checks, which are physically handled. Peer-to-peer transactions are useful for making payments quickly.