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3 years ago

Find the equation of the given line.

Mathematics

1 answer:

masha68 [24]3 years ago

6 0

Answer:

y= -3/7 + 4

Step-by-step explanation:

Slope is -3/7 and y-intercept is 4.

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H/j=15 solve for j <br> Please answer

Katyanochek1 [597]

Hey!

Let's write the problem,
$\frac{H}{j}=15$
Multiply both sides by $j$ in order to undo the fraction.
$\frac{H}{j}j=15j$
$H=15j$
Let's switch sides so that we end up with $j$ on the left side.
$15j=H$
Divide both sides by $15$ .
$\frac{15j}{15}=\frac{H}{15}$

Our final answer would be,
$j=\frac{H}{15}$

Thanks!
-TetraFish

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3 years ago

1. Find the distance between each pair of points. Round your answer to

zlopas [31]

Step-by-step explanation:

$\sqrt{(3 - ( - 4))^{2} + ( - 7 - 6)^{2} } \\ = \sqrt{(3 + 4)^{2} + {( - 13)}^{2} } \\ = \sqrt{ 49 + 169} \\ = \sqrt{218} \\ = 14.7648$

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3 years ago

Prove algebraically that the difference between the squares of any two consecutive integers is equal to the sum of these two int

daser333 [38]

Let any integer be represented by x.
Then, the consecutive integer (the number that follows) should be x+1.

The statement wants us to prove;

(x+1)²-x²=x+(x+1) <-- solve left hand side

x²+x+x+1²-x²
2x+1 (solution for left hand side)

Now solve for right hand side.

x+(x+1)= 2x+1

As noticed, the LHS=RHS (left hand side= right hand side), therefore, the difference of squared consecutive numbers subtracted is equal to the sum of the two integers.

Hope I helped :)

5 0

4 years ago

The perimeter of a rectangular pentagon is 100 inches. Find the length of each side

Nikolay [14]

solution:

$the perimeter of a regular pentagon is 100inches\\l+l+l+l+l=100\\now the combine terms\\5l=100\\l=\frac{100}{5}\\ =20 inches\\now,we solve for the length of each side by dividing both sides by 5.$

3 0

3 years ago

Please help me! Will actually mark Brainliest!!!!

umka2103 [35]

The answer is I think option B

6 0

3 years ago

Read 2 more answers

Find the equation of the given line.​

Find the equation of the given line.