All categories

3 years ago

Convert 300 centimeters to yards.

Mathematics

1 answer:

sukhopar [10]3 years ago

8 0

Answer: 3.2808

There are 91.44 centimetres in one yard

Divide 300 by 91.44

You might be interested in

For what values of m does the graph of y = 3x^2+ 7x + m have two x-intercepts?

qaws [65]

Answer:

m < 49/12

Step-by-step explanation:

The portion of the quadratic formula under the square root sign is the discriminant.

If the discriminant is > 0 then there are two real roots.

b² -4ac > 0

-----------------------------

7² - 4(3)m > 0

49 - 12m > 0

Subtract 49 from both sides

-12m > -49

Divide both sides by -12

(when multiplying or dividing by a negative the inequality must be reversed)

m < 49/12

8 0

2 years ago

If a and b are complements, then which of the following is true about the probability of b based on the probability of a?

Vesnalui [34]

Answer:

Option 2 is true.

Step-by-step explanation:

Th sum of probabilities of two complementary events is one, which implies

P(A) + P(B) = 1

So,

P(B) = 1 - P(A)

3 0

3 years ago

The diagonal of a square is x units. What is the area of the square in terms of x? square units square units 2x square units squ

STatiana [176]

For this case we have that by definition, if we draw the diagonal of a square two rectangular triangles are formed. If the diagonal measures "x", then the Pythagorean theorem is fulfilled:

$l ^ 2 + l ^ 2 = x ^ 2$

Where:

l: It's the side of the square.

$2l ^ 2 = x ^ 2\\l ^ 2 = \frac {x ^ 2} {2}$

We know that the area of a square is given by:

$A = l ^ 2$

So, the area is:

$A = \frac {x ^ 2} {2}$

Answer:

$A = \frac {x ^ 2} {2}$

8 0

2 years ago

Read 2 more answers

HElP- also if u r wondering teh answer is NOT 24

sveticcg [70]

C. 96 sq ft hope this helps

6 0

2 years ago

Read 2 more answers

Which statement shows how the product of (x + 7)2 demonstrates the closure property of multiplication?

Illusion [34]

The true statement that show the closure property of multiplication :

<h3>a. x² + 14x + 49 is a polynomial</h3>

$\texttt{ }$

<h3>Further explanation</h3>

<em>If equation ax³ + bx² + cx + d = 0 has roots x₁ , x₂ , and x₃ then</em>

$x_1 + x_2 + x_3 = - \frac{b}{a}$

$x_1 x_2 + x_1 x_3 + x_2 x_3 = \frac{c}{a}$

$x_1 x_2 x_3 = - \frac{d}{a}$

Let us now tackle the problem!

$\texttt{ }$

This problem is about Polynomial.

$(x + 7)^2 = (x + 7)(x + 7)$

$(x + 7)^2 = x^2 + 7x + 7x + 7(7)$

$(x + 7)^2 = x^2 + 14x + 49$

$x^2 + 14x + 49$ is a polynomial.

$x + 7$ is polynomial.

It demonstrates the closure property of multiplication.

$\texttt{ }$

<h3>Conclusion:</h3>

<em>The true statement that show how the product of (x + 7)² demonstrates the closure property of multiplication:</em>

<h3>a. x² + 14x + 49 is a polynomial</h3>

$\texttt{ }$

<h3>Learn more</h3>

Solving Quadratic Equations by Factoring : brainly.com/question/12182022
Determine the Discriminant : brainly.com/question/4600943
Formula of Quadratic Equations : brainly.com/question/3776858

$\texttt{ }$

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Polynomial

$\texttt{ }$

Keywords: Quadratic , Equation , Discriminant , Real , Number

#LearnWithBrainly

7 0

3 years ago

Read 2 more answers