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3 years ago

Problem 1:

Mathematics

2 answers:

abruzzese [7]3 years ago

5 0

Answer:

variable or scalar is a storage location paired with an associated symbolic name, which contains some known or unknown quantity of information referred to a

Tatiana [17]3 years ago

4 0

1.

1.5x > 51
X > 51/1.5
X > 34

Trini needs more than 34 bags of soil.

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7)<br> Find the distance between the points B(-2, 14) and C(3, 8) to the nearest tenth.

RoseWind [281]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ B(\stackrel{x_1}{-2}~,~\stackrel{y_1}{14})\qquad C(\stackrel{x_2}{3}~,~\stackrel{y_2}{8})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ BC=\sqrt{[3-(-2)]^2+[8-14]^2}\implies BC=\sqrt{(3+2)^2+(8-14)^2} \\\\\\ BC=\sqrt{25+36}\implies BC=\sqrt{61}\implies \stackrel{\textit{rounded up}}{BC=7.8}$

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3 years ago

How do you do monomial

iris [78.8K]

Answer:

Multiplying a Monomial by a Monomial. When multiplying a monomial by a monomial, we multiply the coefficients together and tack on the variables at the end (usually in alphabetical order). When multiplying two of the same variables, add the exponents. Remember that the exponent on x is an invisible 1.

Step-by-step explanation:

Hope this helps

4 0

3 years ago

The difference between the roots of the quadratic equation x2−8x+p=0 is 6. Find p.

Eduardwww [97]

Answer:

p=7

Step-by-step explanation:

x1+x2=8

2x+6=8

2x=2

x=1

c/a=c

x1*x2=c=p

x1*x2=7

p=7

7 0

4 years ago

Simplify (3a^4b^3)^3

tatiyna

Answer:

Step-by-step explanation:

(3a^4b^3)^3

=3^3a^4*3b^3*3

=27a^12b^9

7 0

3 years ago

Read 2 more answers

Multiply. (4x-2)^2 with work.

Ksivusya [100]

Answer:

-8^

Step-by-step explanation:

-8^

7 0

3 years ago