3 years ago

Please help me with this. I’m having trouble.

Mathematics

1 answer:

GalinKa [24]3 years ago

7 0

Answer: I think it’s 55 i am sorry if it’s wrong

Step-by-step explanation:

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Date

Yakvenalex [24]

Answer:

Friday, Feb. 8, at 3:16 p.m.

Step-by-step explanation:Just took it :3

5 0

3 years ago

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15.24 x 1.64 the answer needs to be converted from us dollars to British pounds and can i have steps to plz

olga2289 [7]

Answer:

19.334

Step-by-step explanation:

First I multiplied.

15.24 x 1.64 = 24.9936

Then I convert my answer to British pounds.

24.9936 = 19.334 British Pound Sterling

Have a blessed day and hope this helps.

7 0

3 years ago

Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (neg

Eva8 [605]

Given:

The given expression is:

$(-4x+9)^2$

According to Kylie,

$(-4x+9)^2=(-4x)^2+(9)^2$

$(-4x+9)^2=16x^2+81$

To find:

The correct statement for Kylie's explanation.

Solution:

We have,

$(-4x+9)^2$

According to the perfect square trinomial $(a+b)^2=a^2+2ab+b^2$ .

$(-4x+9)^2=(-4x)^2+2(-4x)(9)+(9)^2$

$(-4x+9)^2=16x^2-72x+81$

Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.

Therefore, the correct option is C.

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3 years ago

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Can someone explain to me the concept of matrices?

ira [324]

Its to so you can be comfortable while sleeping

8 0

3 years ago

Please help i need verified please help

soldier1979 [14.2K]

The first one is true
this is the equation: y=ax
you can put one of the points on the line as x and y. for example (2,8)
$8= a \times 2 \\ 8 = 2a \\ a = \frac{8}{2} = 4$

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3 years ago

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