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3 years ago

6

What is the equation in slope intercept form of the line that passes through the point(5,0)and is parallel to the line represent

ed by y=1.2x+3.8

2 answers:

Diano4ka-milaya [45]3 years ago

7 0

Answer:

1.2x-6

Step-by-step explanation:

Masteriza [31]3 years ago

5 0

Answer:

Step-by-step explanation:

y - 0 = 1.2(x - 5)

y = 1.2x - 6

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Need help can someone help me

Hunter-Best [27]

The absolute value of B is 1 3/5 because although B is in the negatives, absolute value makes it positive.

7 0

3 years ago

Read 2 more answers

4 2/9 × 6 answer with a mixed number in simplest form. :) Thanks!!!

astra-53 [7]

4 2/9=8/9
8/9 x 6=48/9= 5 3/9
5 3/9= 5 1/3

5 0

3 years ago

How would the expression x^3+64 be rewritten using sum off cubes

Mamont248 [21]

$\bf \textit{difference of cubes}
\\ \quad \\
a^3+b^3 = (a+b)(a^2-ab+b^2)\qquad
(a+b)(a^2-ab+b^2)= a^3+b^3 \\ \quad \\
a^3-b^3 = (a-b)(a^2+ab+b^2)\qquad
(a-b)(a^2+ab+b^2)= a^3-b^3\\\\
-------------------------------\\\\
\boxed{64=4^3}\qquad x^3+64\implies x^3+4^3\implies (x+4)(x^2-x4+4^2)
\\\\\\
(x+4)(x^2-4x+16)$

8 0

3 years ago

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PLZ HELP ME QUESTION IS IN THE PIC

vesna_86 [32]

Answer:

The median of the data is 5 :)

Step-by-step explanation:

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3 years ago

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An equilateral ∆ has sides of length 16 cm. Find the length of an altitude.

inn [45]

The length of the altitude is $8\sqrt{3}$

Explanation:

Let ABC be an equilateral triangle.

It has sides of length 16 cm

Let AD be the altitude of the triangle.

We need to determine the length of an altitude.

Let AC = 16 cm and CD = 8 cm

Let us consider the right angled triangle ADC

Using the Pythagorean theorem, we have,

$AC^2=AD^2+DC^2$

Substituting the values, we get,

$16^2=AD^2+8^2$

$256=AD^2+64$

$192=AD^2$

$8\sqrt{3}=AD$

The length of the altitude is $8\sqrt{3}$

5 0

3 years ago