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uranmaximum [27]
3 years ago
10

Suppose that there is a positive correlation between the variables k and m. If m is 75 when k is 7, which of these is most likel

y to be the value of m when k is 14?
Mathematics
1 answer:
solong [7]3 years ago
4 0
-3 is your answer hope it helps
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The greatest common factor of −27x2yz5 + 15x3z3
Goryan [66]
We have that
−27x2yz5 + 15x3z3

we know that
27-------------> 3³
15-------------> 3*5
z^5-----------> z² * z³
x³------------> x² * x

substituting in the original expression<span>

−27x2yz5 + 15x3z3---------->[-3</span>³*x²*y*z³*z²]+[3*5*x²*x*z³]

[-3³*x²*y*z³*z²]+[3*5*x²*x*z³]-------> [3*x² *z³]*{[-3² *y*z²]+[5*x]}

the greatest common factor is [3*x² *z³]
8 0
3 years ago
Complete the equation of the line whose slope is 555 and yyy-intercept is (0,4)(0,4)left parenthesis, 0, comma, 4, right parenth
Ksenya-84 [330]

Answer:

y = 5x + 4

Step-by-step explanation:

Equation of a line passing through a point (x', y') and having slope 'm' is represented by,

y - y' = m(x - x')

If the point through which the given line is passing is (0, 4) and slope of the line is '5'

Equation of the line will be

y - 4 = 5(x - 0)

y = 5x + 4

Therefore, equation of given line is y = 5x + 4

5 0
3 years ago
Read 2 more answers
What is the perimeter, in centimeters, of Trian
inessss [21]

For the given right triangle, the perimeter is 60cm, so the correct option is D.

<h3></h3><h3>How to get the perimeter of the triangle?</h3>

We can see a right triangle, by using the Pythagorean theorem we can get the missing cathetus:

a^2 + (20cm)^2 = (25cm)^2

a = \sqrt{(25cm)^2 - (20cm)^2} = 15cm

Now we know the measure of the 3 sides, then the perimeter of the given triangle is:

P = 15cm + 20cm + 25cm = 60cm

The perimeter of the triangle is 60cm.

If you want to learn more about right triangles:

brainly.com/question/2217700

#SPJ1

6 0
2 years ago
What expression represents '' five times the quotient of some number and ten"? A.5(z/10) B.5(z-10) C.5(10/z) D.5(10-z)
maw [93]

Answer:

Option A is correct

5(\frac{z}{10})

Step-by-step explanation:

Let the number be z.

Given the statement:

'' five times the quotient of some number and ten"

" quotient of some number and ten" translated to \frac{z}{10}

"five times the quotient of some number and ten" translated to 5 \times \frac{z}{10}

Then, the expression we get,

5(\frac{z}{10})

Therefore, 5(\frac{z}{10}) expression represents '' five times the quotient of some number and ten"

5 0
3 years ago
Read 2 more answers
In a box of counters half are white, 1/10 are blue and 1/5 green. The remaining eight are red. What is the total number of count
Rainbow [258]

Answer:

D

Step-by-step explanation:

50% are white, 10% blue, 20% green

that makes 80%

8=20%

8/0.2=40

8 0
3 years ago
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