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3 years ago

Which ordered pairs are solutions to the inequality 2y−x≤−6 ?

Mathematics

2 answers:

prohojiy [21]3 years ago

6 0

If you substitute each ordered pair for x and y the only ordered pair that works is (0,-3) .

8_murik_8 [283]3 years ago

3 0

(0,-3) Should be your answer

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Euclidean distance can be used to calculate the dissimilarity between two observations. Let u = (25, $350) correspond to a 25-ye

Travka [436]

Answer:

Option D

75.39

Step-by-step explanation:

When provided with the co-ordinates (x, y) and(a, b) then the distance between them is given by $\sqrt {(x-a)^{2}+(y-b)^{2}}$

Since u = (25, $350) and v = (53, $420) then the Euclidean distance will be

$\sqrt {(53-25)^{2}+(350-420)^{2}}=75.3923073\approx 75.39$

8 0

3 years ago

Write the prime factorization of the number 147 =

lyudmila [28]

Answer:

3 x 7 x 7 (3 x 7^2)

Step-by-step explanation:

3 0

2 years ago

Maria deposited $5,700 in an account that earns 8% simple interest. How much will be in her account after 6 years?

Natasha_Volkova [10]

Answer:

,$456 paid in her account after 6 year

5 0

3 years ago

Find three consecutive even integers such that the sum of twice the first and three times the second is 52 more than the third.

Advocard [28]

The three integers such as the sum of twice the first and three times second is 52 which is now equal to 62.

5 0

3 years ago

Ahmed wrote an expression as 12x + 24, find all the equivalent expressions using the distributive property.

xeze [42]

Answer:

$12x + 24 = 2(6x + 12)$

$12x + 24 = 3(4x + 8)$

$12x + 24 = 4(3x + 6)$

$12x + 24 = 6(2x + 4)$

$12x + 24 = 12(x + 2)$

Step-by-step explanation:

Given

$12x + 24$

Required

Equivalent expressions

No option were given; So, I will list out some possible equivalent expressions.

Using distributive property:

$AB + AC = A*(B + C)$

So, we have:

$12x + 24 = 2*6x + 2 * 12$

$12x + 24 = 2(6x + 12)$ ----- (1)

Another:

$12x + 24 = 3*4x + 3 * 8$

$12x + 24 = 3(4x + 8)$

Another:

$12x + 24 = 4*3x + 4*6$

$12x + 24 = 4(3x + 6)$

Another:

$12x + 24 = 6*2x + 6*4$

$12x + 24 = 6(2x + 4)$

Another:

$12x + 24 = 12*x + 12*2$

$12x + 24 = 12(x + 2)$

5 0

3 years ago