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3 years ago

Given the table, what is the linear equation?

Mathematics

2 answers:

VLD [36.1K]3 years ago

3 0

Answer:

yes

Step-by-step explanation:

zlopas [31]3 years ago

3 0

X + 3y

I think this is true. I haven’t done this in a few years.

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jeremy mowed several lawns to earn money for camp. after he paid $17 for gas, he had $75 leftover to pay towards camp. write and

USPshnik [31]

Money earned = e=75+17=92

8 0

2 years ago

If neither a nor b are equal to zero, which answer most accurately describes the product of (a + bi)(a - bi)?

Scrat [10]

Answer: the correct option is

(D) The imaginary part is zero.

Step-by-step explanation: Given that neither a nor b are equal to zero.

We are to select the correct statement that accurately describes the following product :

$P=(a+bi)(a-bi)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

We will be using the following formula :

$(x+y)(x-y)=x^2-y^2.$

From product (i), we get

$P\\\\=(a+bi)(a-bi)\\\\=a^2-(bi)^2\\\\=a^2-b^2i^2\\\\=a^2-b^2\times (-1)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{since }i^2=-1]\\\\=a^2+b^2.$

So, there is no imaginary part in the given product.

Thus, the correct option is

(D) The imaginary part is zero.

3 0

3 years ago

If 82 out of 100 cockroaches are immune to a pesticide after repeated use in an area, how many would be expected to be immune in

aniked [119]

Just work out 82% of 2.2 million , the answer would be around : 1804000

4 0

3 years ago

Read 2 more answers

Answer this if you know this <br><br> 5+3-2√5±∞

Bumek [7]

Answer:

wt actual hell

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which answer, to the correct number of significant figures, is closest to the true value of the expression: (9.1 x 104 )(1.1 x 1

DIA [1.3K]

Answer : The correct answer is, -13000 g

Explanation :

Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

The rule apply for the multiplication and division is :

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.

The given expression is:

$(9.1\times 10^4)(1.1\times 10^{-5})(\log 10^{-13})(1000)g$

As we know that,

$\log 10^{-13}=-13$

$\Rightarrow (9.1\times 10^4)(1.1\times 10^{-5})(-13)(1000)g$

$\Rightarrow -13013g$

True value means, the rounding off the number. So,

$\Rightarrow -13000g$

Therefore, the correct answer is, -13000 g

3 0

3 years ago