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3 years ago

I think the answer is 12 am i correct?

Mathematics

2 answers:

vichka [17]3 years ago

8 0

How did you get 12? It should be 11 because 9+2=11.

Artemon [7]3 years ago

7 0

Answer:

Step-by-step explanation:

There were 9 people who chose vanilla ice cream with sprinkles and 2 people who chose vanilla ice cream with nuts.

This makes 9+2 = 11 people.

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At a concert, 20% of the audiences is sitting in the balcony. If there are 450 people sitting in the balcony, what is the total

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3 0

3 years ago

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Plz help!!! Missing length of right triangles

Elis [28]

It looks like it’s Pythagorean theorem.
a^2 + b^2 =c^2
60^2+11^2=c^2
3,600+121=c^2
3,721=c^2
The square root of 3,721 is 61
So the answer should be 61

3 0

3 years ago

Please help me I don't understand and this is due by the end of the day.

Nitella [24]

Answer:

well you used 6.4 pounds of flour to make bread which means you have 9.6 pounds left so you could make about 14 batches

Step-by-step explanation:

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3 years ago

PLEASE HELP ME! Drag the expressions into the boxes to correctly complete the table.

Kamila [148]

The polynomials are:

$x^4+3x^3-5x^2-7x+20$

$x^3-2x^2+x-12$

$x^2+3x^5-6x+12x^3$

Not a polynomial are:

$4\sqrt[3]{x} -\sqrt{x} -20$

$\frac{5}{x^3}-\frac{1}{x^2}+\frac{8}{x}-40$

$x^{-3}-x^{-2}-6x^{-1}+8$

Solution:

Polynomial is an expression with variables and coefficients,

Which involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables

Option 1

$4\sqrt[3]{x} -\sqrt{x} -20$

Polynomial does not include roots

This is not a polynomial equation

Option 2

$x^4+3x^3-5x^2-7x+20$

This is polynomial expression involving addition and subtraction between terms with non-negative integer exponents of variables

Option 3

$\frac{5}{x^3}-\frac{1}{x^2}+\frac{8}{x}-40$

This is not a polynomial. This equations involves negative integer exponents of variables

Option 4

$x^3-2x^2+x-12$

This is a polynomial involving addition and subtraction between terms with non-negative integer exponents of variables

Option 5

$x^{-3}-x^{-2}-6x^{-1}+8$

This is not a polynomial. This equations involves negative integer exponents of variables

Option 6

$x^2+3x^5-6x+12x^3$

This is a polynomial involving addition and subtraction between terms with non-negative integer exponents of variables

5 0

3 years ago

Roger makes $42,000 a year. What is the maximum amount he can afford for a mortgage each month?

ad-work [718]

42000/12=3500 assuming he doesn't buy anything else like food clothes exc.

4 0

3 years ago

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