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ruslelena [56]
2 years ago
12

What value of k makes the equation true? (5a^2n^3(6a^kb)=30a^6b^4

Mathematics
1 answer:
lesantik [10]2 years ago
5 0

An equation is formed when two equal expressions. The value of k that makes the equation true is 4.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The value of k that will make the equation true is,

5a^2b^3(6a^kb)=30a^6b^4\\\\30\ a^{(2+k)}\ b^{(3+1)} = 30\ a^6\ b^4\\\\30\ a^{(2+k)} \ b^4 =  30\ a^6\ b^4\\\\a^{(2+k)}  =a^6\\\\2+k = 6 \\\\ k = 4

Hence, The value of k that makes the equation true is 4.

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

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Which number sentence shows the correct placement of the decimal point in the product, based on the two factors?
aliina [53]
3.48 x 42.37 = 147.4476
7 0
2 years ago
PLS HELP !!!!!! ILL GIVE BRAINLY
eduard

Answer:

The characteristics of a directly proportional relationship graph: Linear Function. Passes through the origin(root at [independent variable] = 0]) Slope equal to ratio between y and x (y:x or y/x)

Step-by-step explanation:

5 0
3 years ago
Help plz, I don't know how to find the answer
svetoff [14.1K]

9514 1404 393

Answer:

  25

Step-by-step explanation:

As always, you identify the possible relationships between the given values. Make use of those to find the unknown. Then use that value as required to answer the question(s) posed.

The triangle is isosceles, so AB = AC.

  AB = AC

  4x +1 = 2x +23

  2x = 22 . . . . . . . . . subtract (2x+1)

  x = 11

With this value of x, we can find BC.

  BC = 3x -8

  BC = 3×11 -8

  BC = 25 . . . . units

5 0
3 years ago
Here is the problem i would appreciate if someone could answer?
Alla [95]

Answer:

Step-by-step explanation:

What we know about this, or should know about this, is that the diagonals bisect each other. That means that

x = y + 2 and y + 10 = 2x - 8

Because the first equation is already solved for x, sub that value into the second equation in place of x to get:

y + 10 = 2(y + 2) - 8 and

y + 10 = 2y + 4 - 8 and

y + 10 = 2y - 4 so

y = 14.

Back sub that in to solve for x:

If x = y + 2 and y = 14, then

x = 16

7 0
3 years ago
Mr. ivin's algebra class is learning the pythagorean theorem. he has two students that are auditory learners and are struggling
GrogVix [38]

In a right - angled triangle, the square of the hypotenuse of a triangle is equal to the sum of the square of the other two sides.

Step 1: Make a right - angled triangle with base, perpendicular and hypotenuse has length of their side a, b, c respectively.

Step 2: Make squares on the base, perpendicular and hypotenuse with side length a, b and c respectively.

Step 3: Now measure the area of square with side b and a, which are on perpendicular and base of a triangle respectively.

Step 4: Measure the area of the with side c, which is on the hypotenuse of a triangle, area is: c^{2}.

Step 5: Add the area of squares with sides a and b, sum of their area is: a^{2}  + b^{2}.

Observation and Result:

We will notice that the area of square with side a and b is equal to the area of square with side c.

⇒ a^{2}  + b^{2}  = c^{2}

∴ The square of the hypotenuse in a right-angled triangle is equal to the sum of the square of the other two sides.

For more information on this, visit:

brainly.com/question/343682

#SPJ4

5 0
1 year ago
Read 2 more answers
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