2 years ago

Acellus

Mathematics

1 answer:

Akimi4 [234]2 years ago

5 0

Answer:trinomial, 4

Step-by-step explanation:

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What is the answer pls I will mark as brainless

frosja888 [35]

Answer:

-10

Step-by-step explanation:

24+8-(7x6)

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2 years ago

John took out a loan for 18,550. To pay it back he will make 60 monthly payments of 389. How much will he pay in interest?

Debora [2.8K]

Answer:

He paid an of 4790

Step-by-step explanation:

If John took a loan of 18550

Then in 60 months, we will pay back 389 multiply by 60

389 × 60 = 23340

Therefore he paid an interest of 23340 minus 18550, that is

23340 - 18550 = 4790

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3 years ago

Solve 2 1/2 divided by 5 1/3 = 8/x

ipn [44]

$2\frac { 1 }{ 2 } \quad divided\quad by\quad 5\frac { 1 }{ 3 } \\ \\ 2\frac { 1 }{ 2 } =2+\frac { 1 }{ 2 } =\frac { 5 }{ 2 } \\ \\ 5\frac { 1 }{ 3 } =5+\frac { 1 }{ 3 } =\frac { 15+1 }{ 3 } =\frac { 16 }{ 3 } \\ \\ \\ \frac { \frac { 5 }{ 2 } }{ \frac { 16 }{ 3 } }$

We're dividing fractions, so we will flip the one in the denominator upside down and we will multiply it with the numerator.

$\frac { \frac { 5 }{ 2 } }{ \frac { 16 }{ 3 } } \quad =\quad \frac { 5 }{ 2 } \cdot \frac { 3 }{ 16 } =\frac { 5\cdot 3 }{ 2\cdot 16 } =\frac { 15 }{ 32 }$

Let's equal this too 8/x

$\frac { 15 }{ 32 } =\frac { 8 }{ x }$

Cross multiply.

$8\cdot 32=15\cdot x\\ \\ 256=15x$

Divide both sides by 15.

$\frac { 256 }{ 15 } =\frac { 15x }{ 15 } \\ \\ \frac { 256 }{ 15 } =x$

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2 years ago

Zoe and Hannah share tips in the ratio 3:7. Last week, Zoe received £24

defon

£24 / 3 = <span>£8

</span>£8 x 7 = £56

if Zoe received £24 then <span>Hannah received £56</span>

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3 years ago

Multiply (x-4)(x^2-5x-6) ...?

frez [133]

See attached photo for answer.

6 0

3 years ago

Read 2 more answers