1 year ago

What is 8290/21 with an remainder

Mathematics

1 answer:

Lerok [7]1 year ago

8 0

The remainder is 8290

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Rectangle B is shown below. Nadia drew a scaled version of Rectangle B using a scale factor of = and labeled

Lina20 [59]

Answer:

The area of rectangle C is 2

Step-by-step explanation:

Using a scale factor of $\frac{1}{5}$ yields the side lengths of 1 and 2

$(1)(2)=2$

4 0

2 years ago

Read 2 more answers

Add 4 to n then divide by 5

Ket [755]

The equation used for this is

$\frac{(4+n)}{5}$ =

if you knew n then we could solve this equation

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1 year ago

Nswer two questions about Systems A AA and B BB: System A AA start text, end text System B BB { − 3 x + 12 y = 15 7 x − 10 y = −

rjkz [21]

Answer:

(Choice C) C Replace one equation with a multiple of itself

Step-by-step explanation:

Since system A has the equations

-3x + 12y = 15 and 7x - 10y = -2 and,

system B has the equations

-x + 4y = 5 and 7x - 10 y = -2.

To get system B from system A, we notice that equation -x + 4y = 5 is a multiple of -3x + 12y = 15 ⇒ 3(-x + 4y = 5) = (-3x + 12y = 15).

So, (-x + 4y = 5) = (1/3) × (-3x + 12y = 15)

So, we replace the first equation in system B by 1/3 the first equation in system A to obtain the first equation in system B.

So, choice C is the answer.

We replace one equation with a multiple of itself.

7 0

1 year ago

This year, a hardware store has a profit of -$6.0 million. This profit is 3/4 of last year's profit. What is last year's profit?

katen-ka-za [31]

4.5Million dollars Bam Boom

4 0

2 years ago

Adam lived a quarter of his life as a boy as fifth as a young man, a third in middle-age and 13 years in retirement. How old was

Anika [276]

ANSWER

Find out the how old was we when he died.

To proof

Let us assume that the age of the Adam be x

As given

Adam lived a quarter of his life as a boy as fifth as a young man, a third in middle-age and 13 years in retirement.

$x =\frac{x}{4} +\frac{x}{5} +\frac{x}{3} + 13$

L.C.M of denominator i.e ( 4,5,3) =60

than the equation becomes

60x = 15x + 12x +20x +780

60x - 47x = 780

13x = 780

$x =\frac{780}{13}$

x = 60 years

therefore the Adam age when he died is 60 years.

Hence proved

5 0

2 years ago