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Ivan
3 years ago
6

Can someone help me out with this my grade are bad

Mathematics
1 answer:
Natali [406]3 years ago
5 0

Step-by-step explanation:

Ratio of sculpture to modek

=42/6=7/1=7:1

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Morgarella [4.7K]
The value of x is 26.
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3 years ago
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Is 12n2+12n+1 prime over the set of polynomials with rational coefficients? Need help ASAP
professor190 [17]

Answer:

No, the given polynomial is not prime.

Step-by-step explanation:

Given: a polynomial 12n^2+12n+1

To check: whether the given polynomial is prime or not.

Solution:

A prime polynomial is a polynomial that cannot be factored into polynomials of lower degree and has integers as coefficients.

In the given polynomial, coefficients are integers.

Also, the polynomial 12n^2+12n+1 cannot be factored further into polynomials of lower degree.

So, the given polynomial is not prime.

8 0
3 years ago
{20, 30, 40, 50, 60, 70, 80} The mean of this set of numbers is A) 20 B) 50 C) 55 D) 60
shusha [124]

Answer:

50

Step-by-step explanation:

Adding up 20, 30, 40, 50, 60, 70, 80, we get 350.  There are 7 numbers in this set, so divide this 350 by 7.  We obtain the mean, 350/7 = 50 (Answer B)

4 0
3 years ago
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What expression is equivalent to 2(8g)
denis-greek [22]

Hello there! :)

<em><u>Answer:</u></em>

<em><u>=16g</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

Step-by-step explanation:

<h2><u><em>Lesson: It's about Using Properties to Simplify Expression.</em></u></h2>

Distributive property: a(b+c)=ab+ac

First, you had to remove by parenthesis.

2*8g

And then, you multiply by the numbers.

2*8=16

Answer: → =16g

Hope this helps!

Thanks!

-Charlie

Have a great day!

:D

:)

8 0
3 years ago
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I truly don’t know the answer but i think it is 837 feet
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