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3 years ago

Which is a counterexample for the conditional?

Mathematics

1 answer:

Murljashka [212]3 years ago

4 0

Answer:

No because squares and rectangles are a type of polygon.

Step-by-step explanation:

A polygon is any shape with straight sides.

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What is the y-intercept of the line?

Amanda [17]

Answer:

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

Step-by-step explanation:

got this answer from (www.Math.com)

Glad I helped! =)

5 0

3 years ago

4 more than one third of a number n is 6. An equation is? The solution is n =?

harkovskaia [24]

Answer:

$\frac{1}{3}$ n + 4 = 6

Step-by-step explanation:

Given problem:

4 more than one third of a number n is 6

Unknown:

The equation = ?

Solution of the number = ?

Solution:

let the number = n

So, 4 more than one third of a number;

One third of n = $\frac{1}{3}$ n

4 more;

$\frac{1}{3}$ n + 4

is 6;

$\frac{1}{3}$ n + 4 = 6 (equation of the expression)

Let us now solve the equation:

$\frac{1}{3}$ n + 4 = 6

$\frac{1}{3}$ n = 6 - 4

$\frac{1}{3}$ n = 2

n = 6

5 0

3 years ago

Donnie has18 melons. Each melon weighs 3 pounds. How many pounds of melons does Donnie have in all? A. 6 pounds B. 11 pounds C.

pentagon [3]

18 x 3 = 54. So the correct answer is D. 54 pounds.

4 0

3 years ago

Graph the line with slope −1/2 and y-intercept 3.

joja [24]

Step-by-step explanation:

m=-1/2

b(0,3)

mark (0,3)then go down 1 and 2 to the right as in positive side

6 0

3 years ago

What equation contains the given point ( -3,5)

Alenkasestr [34]

Answer:

y = x + 8

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers