2 years ago

Every integer is an irrational number. True False

Mathematics

2 answers:

Westkost [7]2 years ago

6 0

Answer: true

Step-by-step explanation:

mylen [45]2 years ago

4 0

Answer:

true, it's trueeeeeeeeee

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Use the drawing tool(s) to form the correct answer on the provided number line.

Nat2105 [25]

Answer:

j=42.36

Step-by-step explanation:

=15 to original answer

7 0

2 years ago

What would be a reasonable estimate of the value of 'm' in this equation

bixtya [17]

B. 188-80=108
The closest answer there is 100

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2 years ago

Expression with the same value

umka2103 [35]

No offense but the question dosen't make sense

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2 years ago

While testing a new pesticide, an agricultural scientist uses two functions to predict the yields of two same-sized potato farms

Pepsi [2]

Answer:

A. h(x)= -5.86x^2 + 23.37x + 34

Step-by-step explanation:

If the scientist uses the same amount of pesticide on the two farms then the x's of the functions are the same.

Then, the combined yield $h(x)$ of the two farms is just the yield of the first farm plus the yield of the second farm:

$h(x)=f(x)+g(x)$ .

Now, since

$f(x)= -2.43x^2+10.37x+9$

and

$g(x)= -3.43x^2+13x+25$ ,

then

$h(x)= (-2.43x^2+10.37x+9)+(-3.43x^2+13x+25)$

we add the coefficients of the corresponding terms to get:

$h(x)= (-2.43x^2-3.43x^2)+(10.37x+13x)+(9+25)$

$\boxed {h(x)=-5.86 x^2 + 23.37 x + 34.}$

Which is choice A.

4 0

2 years ago

12. 4(2x - 8) = 3(2 – 3x)<br> Need help to solve it in steps

Reil [10]

8x - 32 = 6 - 9x
17x = 38
x = 38/17

4 0

2 years ago