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3 years ago

Which ordered paired IS NOT a solution of y = 3x - 8

Mathematics

1 answer:

vazorg [7]3 years ago

8 0

2,-2 seems to be the answer

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I will give u brainliest

Lubov Fominskaja [6]

Answer:

2.2

Step-by-step explanation:

8 0

3 years ago

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Express the set of natural numbers less than 7 in roster form

Musya8 [376]

Answer:

The expression to the statement in roaster form is:

{1,2,3,4,5,6}

Step-by-step explanation:

<em>" To express the set in roster form the elements of a set are listed within the curly brackets and are separated by commas " .</em>

We are given a statement as:

" The set of natural numbers less than 7" is represented in roaster form as:

{1,2,3,4,5,6}

( since, the natural numbers are the positive integers (whole numbers) 1, 2, 3, etc. and we asked to find the numbers less than 7).

7 0

3 years ago

The conversion of square feet to square yards can be represented by direct variation. Three square yards are

grandymaker [24]

<h3>The constant of variation is $\frac{1}{9}$ </h3><h3>The equation is $y=\frac{1}{9}x$ </h3>

<em><u>Solution:</u></em>

Given that,

The conversion of square feet to square yards can be represented by direct variation

Let y represent the number of square yards

Let x be the number of square feet

$y \propto x$

y = kx ------ eqn 1

Where, "k" is the constant of variation

Three square yards are equivalent to 27 square feet

Substitute, y = 3 and x = 27 in eqn 1

$3 = k \times 27\\\\k = \frac{3}{27}\\\\k = \frac{1}{9}$

Thus the constant of variation is $\frac{1}{9}$

<em><u>What is the equation representing the direct variation?</u></em>

Substitute k = 1/9 in eqn 1

$y = \frac{1}{9}x$

Thus the equation is found

4 0

4 years ago

3 2/3 ÷ by 2 2/5 i really need help on this

aev [14]

Answer:

55/36

Step-by-step explanation:

Step 1 mix value

3 x 3 = 9

9 + 2 = 11

2 x 5 = 10

10 + 2 = 12

Step 2 finding an equal denominator

Step 3 dividing

11/3 / 12/5

answer

55/36

5 0

4 years ago

The longer leg of a 30°-60°-90° triangle is 18. What is the length of the other leg?

Kamila [148]

The longer leg is opposite the 60, so to get the shorter leg you have to divide by $\sqrt{3}$

18 / $\sqrt{3}$ = $6 \sqrt{3}$

6 0

4 years ago

Read 2 more answers